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Author SHA1 Message Date
kshitijk4poor
af6b41b18b test: add coverage for manual-skill curator guard
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Adds two tests for the _background_review_write_guard manual-skill check:
- refuses delete on a skill with created_by=None (manually authored)
- allows delete on a skill with created_by='agent' (agent-created)
2026-07-18 20:17:22 +05:30
19404
6236412294 fix(curator): guard background review writes against manually authored skills
Prevents the curator's LLM consolidation pass from archiving skills the
user placed manually (e.g. via URL install, direct SKILL.md authoring, or
Gitee source). These skills carry created_by=None in .usage.json rather
than created_by=agent, but the _background_review_write_guard only checked
pinned, external, bundled, hub, and protected built-in status — missing
the manual-skill case entirely.

The guard already caught a real case: the user's 'auto-dev' skill
(use_count=50, patch_count=119) was archived 28 seconds after its last
use during a curator auto-run.

Adds a check: if the skill has a usage record and its created_by is not
'agent', refuse the background curator write. Skills with no record at
all (new/unknown) are not blocked.
2026-07-18 20:17:22 +05:30
kshitij
2c9b4ca284
Merge pull request #66961 from kshitijk4poor/chore/author-map-re-itrt
chore: AUTHOR_MAP add 1940428933@qq.com -> re-ITRT
2026-07-18 20:12:51 +05:30
kshitijk4poor
e7400fb9bf chore: AUTHOR_MAP add 1940428933@qq.com -> re-ITRT
For PR #66579 salvage attribution.
2026-07-18 20:04:40 +05:30
kshitijk4poor
c78aa0bad5 refactor(gateway): dedupe detached-task consumer + reconnect backoff policy
/simplify-code findings on the #66222 salvage:

- consume_detached_task_result moves to agent/async_utils.py (shared home);
  gateway/run.py and the Discord adapter both had near-identical copies of
  the same pattern (a third lives in the telegram adapter). One canonical
  implementation, both new callsites import it.
- Reconnect backoff formula min(30 * 2^(n-1), 300) was copied verbatim at
  3 sites in run.py (primary watcher x2, secondary-profile reconnect), the
  third hardcoding the cap. Hoisted to module-level _reconnect_backoff()
  with a single _RECONNECT_BACKOFF_CAP so a future tune can't silently
  miss one path.

Behavior-preserving: 70 gateway teardown/liveness/reconnect tests green.
2026-07-18 20:01:55 +05:30
kshitijk4poor
8b14440d75 chore: AUTHOR_MAP entries for StellarisW and 王鑫 (PR #66222 salvage) 2026-07-18 20:01:55 +05:30
StellarisW
f57157a128 fix(gateway): recover Discord websocket and event-loop stalls
Replace REST-based Discord liveness probe with local WebSocket/heartbeat
state detection. REST success doesn't prove Gateway event delivery — a
half-closed WebSocket can leave Bot.start() alive while REST returns 200.
Now samples ready/open/ACK state and heartbeat latency; consecutive
unhealthy samples emit one retryable fatal code so GatewayRunner rebuilds
the adapter through the existing reconnect path.

Also fixes three lifecycle gaps in the recovery path:
1. asyncio.wait_for() can remain blocked if adapter cleanup swallows
   cancellation — now uses bounded asyncio.wait() with task detachment.
2. Multiplexed secondary-profile adapters had no profile-scoped reconnect
   owner — now uses one runner-owned reconnect slot per profile.
3. An in-flight turn could send its final text through the disconnected
   adapter after a replacement was registered — now resolves the live
   same-profile replacement for unsent final responses only (message IDs
   never migrate, edits/deletes stay on the old transport).

Adds an opt-in Linux/systemd event-loop watchdog (gateway.systemd_watchdog_seconds,
default 0) for the failure mode where the whole asyncio loop stops making
progress and no in-process liveness task can run. stdlib-only sd_notify,
Type=notify/WatchdogSec generation, READY/STOPPING lifecycle.

Co-authored-by: 王鑫 <wx.xw@bytedance.com>
2026-07-18 20:01:55 +05:30
kshitijk4poor
c48a801b7c fix: gate debug log on first-discard to avoid double-logging
The _discard_stale_stream_chunk helper emitted both logger.warning and
logger.debug for the first discarded chunk. Gate the debug on
discarded_chunks != 1 so only the warning fires for the first discard.
2026-07-18 19:55:16 +05:30
davidb73-hub
4fa67d2014 fix(streaming): block stale stream deltas 2026-07-18 19:55:16 +05:30
kshitijk4poor
3ec4c9ce4d fix: drain logs + release PID/lock before watchdog os._exit, drop infographic PNG
C1: The watchdog's os._exit(1) bypassed drain_log_queue() and
remove_pid_file()/release_gateway_runtime_lock() — the three things
_exit_after_graceful_shutdown does before exiting. The watchdog's own
logger.critical('shutdown watchdog fired') was silently dropped because
it was still in the async QueueListener queue when os._exit ran. PID
file and runtime lock were stranded on next boot.

W1: Dropped 2MB infographic PNG — dead asset with zero references in
the repo. Binary blobs in git history are permanent; every clone pays
the cost forever.

Authorship: @HexLab98's commits preserved via rebase-merge.
2026-07-18 19:53:00 +05:30
HexLab98
e378ed0c91 test(gateway): cover shutdown watchdog and loop heartbeat (#66892)
Pin delay math, disarm-before-fire, fire-with-dump, heartbeat refresh,
and the runner state attrs used by the stop/start wiring.
2026-07-18 19:53:00 +05:30
HexLab98
1bf5fd08ad fix(gateway): arm thread shutdown watchdog + loop heartbeat (#66892)
A frozen asyncio loop mid-SIGTERM drain cannot run the drain timeout or
status rewrites, so KeepAlive never sees a dead process. Arm an OS-thread
watchdog at stop() (drain+60s → faulthandler dump + os._exit) and rewrite
state/gateway.heartbeat from a loop task for external liveness checks.
2026-07-18 19:53:00 +05:30
kshitijk4poor
bd3d16a490 fix: salvage follow-up — remove redundant coercion, fix classifier, restore None guard
1. Remove PR's redundant strip_think_blocks coercion (Teknium's fix
   296494db0 already handles this at the same chokepoint with superior
   logic that drops thinking/reasoning blocks).

2. Restore 'if not content: return ' guard at top of strip_think_blocks
   that was lost during cherry-pick auto-merge. Without it, None content
   hits str(None) → 'None' string instead of returning empty.

3. Fix error classifier design flaw: remove 'conversation_loop' and
   'run_agent' from _local_processing_modules — these are the container
   modules for the try/except, so every exception passes through them,
   making _hit_local always True and misclassifying transient API/network
   errors as non-retryable local bugs.

4. Move module sets to module-level frozenset constants (_LOCAL_PROCESSING_MODULES,
   _API_CALL_MODULES) instead of rebuilding on every exception.

5. Replace traceback.extract_tb() with raw tb walk — avoids disk I/O for
   source lines that are never used.

6. Remove unused 'import traceback'.

7. Fix docstring corruption: 3 lines where think tags were replaced
   with Chinese characters during the PR's editing.
2026-07-18 19:39:07 +05:30
nanami7777777
7942a77586 fix: normalize multimodal list content in build_assistant_message (#66267)
Second call site (non-streaming / gateway path) now flattens list-type
content with flatten_message_text before the inline <think> regex and the
surrogate sanitizer, matching the interim-text fix from the prior commit.

Adds regression tests (tests/run_agent/test_66267_multimodal_interim.py)
covering:
- build_assistant_message with list content does not raise TypeError
- inline <think> inside list content is extracted + stripped correctly
- _interim_assistant_visible_text is safe for tool messages (list content)
- duplicate_previous_interim dedup guards against tool messages

Verified the tests fail without the fix (TypeError: expected string... got
'list') and pass with it.
2026-07-18 19:39:07 +05:30
nanami7777777
aef0fe6f27 fix: handle multimodal content in interim assistant text and avoid retrying local processing errors (#66267) 2026-07-18 19:39:07 +05:30
kshitijk4poor
277eedefbe fix(review): surface respawn-storm env vars in config.yaml + docs
Follow-up to PR #66479 salvage. The three new env vars
(HERMES_LOCAL_STREAM_STALE_TIMEOUT, HERMES_GATEWAY_MAX_STARTS,
HERMES_GATEWAY_START_WINDOW_S) were introduced as bare env-var reads with no
config.yaml surface or documentation — violating the .env-is-for-secrets-only
policy (behavioral settings must live in config.yaml, bridged to env internally).

- config.yaml: add gateway.respawn_storm {max_starts, window_seconds} to
  DEFAULT_CONFIG, mirroring the existing restart_loop_guard pattern.
- gateway.py: read config.yaml first, env vars override as escape-hatch.
- environment-variables.md: document all three new env vars, noting the
  config.yaml alternative for the gateway ones.
- chat_completion_helpers.py: cross-reference the env-var docs from the
  local stale timeout comment.
2026-07-18 19:38:21 +05:30
Burke Autrey
fdcf352797 fix(review): pass 2 — Bedrock reasoning-floor matches both dashed & dotted keys
_bedrock_reasoning_stale_floor only matched dashed floor-table keys (opus
'claude-opus-4-6'), so sonnet reasoning models keyed with a dotted version in the
shared table ('claude-sonnet-4.5'/'4.6') got no reasoning floor from the dashed
Bedrock inference-profile id — premature stale-abort if the base timeout is set
below 180s. Generate both version-separator forms (digit-dash-digit <-> digit-dot-
digit, via lookbehind/lookahead so only version numbers flip) and try all
candidates; matches the table however each model is keyed, no edit to the shared
table. Verified: opus->240 (unchanged), sonnet-4.5/4.6->180, haiku->None. New
TestBedrockReasoningStaleFloor (8 cases).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-18 19:38:21 +05:30
Burke Autrey
ff9519d447 fix(review): pass 1 — consecutive supervisor cap + Bedrock reasoning-floor modelId
- _spawn_supervised restart cap was lifetime-cumulative (never reset), so a
  watcher crashing _MAX_SUPERVISED_RESTARTS times over a days-long process was
  permanently abandoned despite the 'consecutive' wording. Make it time-based:
  reset the attempt counter when the task ran healthily (>= _SUPERVISED_HEALTHY_SECS
  = 300s) before crashing, so only rapid repeated crashes accumulate toward the
  ceiling. Reword docstring/log. New regression: healthy-run-then-crash is not
  abandoned.
- _derive_stream_stale_timeout read only 'model', so the reasoning stale-floor
  never applied to Bedrock (payloads key the model as 'modelId', dotted
  us.anthropic.claude-opus-4-6-v1:0 form). Resolve model||modelId and normalize
  the Bedrock dotted/region-prefixed form to match the floor. (Sonnet's dotted
  vs dashed floor-table key is a pre-existing table mismatch, left out of scope.)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-18 19:38:21 +05:30
Burke Autrey
d920954747 fix(gateway): launchd ThrottleInterval + portable respawn-storm circuit breaker
Re-applied against v0.18.2. Still unconditional KeepAlive <true/> with no
ThrottleInterval, and upstream's new restart_loop_guard only skips session
auto-resume (never throttles the boot), so the launchd respawn storm is
unguarded.

- launchd plist: add ThrottleInterval=30 + ExitTimeOut=25.
- status: record_start_and_check_storm — portable breaker (atomic gateway-starts.log,
  backs off when too many starts land in a window); run_gateway sleeps it before
  asyncio.run. Env HERMES_GATEWAY_MAX_STARTS (<=0 disables) / _START_WINDOW_S.
  Separate file from upstream's restart_loop.json — no collision.
- tests: breaker (threshold/prune/atomic) + plist throttle keys.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-18 19:38:21 +05:30
Burke Autrey
71f4de3cd8 fix(gateway): supervise long-lived watcher tasks (task-level)
Re-applied against v0.18.2. Upstream now wraps each watcher's INNER loop in
try/except (kept — not re-added), but the 9 long-lived watchers in start() are
still bare asyncio.create_task: no handle, no exception logging, no restart. A
raise in _platform_reconnect_watcher's OUTER while-loop / pre-try region still
dies silently, permanently losing platform reconnection. Add _spawn_supervised
(track + log + bounded-backoff restart; no respawn on clean return to avoid
busy-spin) and route all 9 watchers through it.

- tests: clean-return spawned exactly once; exception-restart bounded at ceiling+1.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-18 19:38:21 +05:30
Burke Autrey
ff56251555 fix(streaming): Bedrock liveness watchdog (into #58962 breaker) + finite local timeout
Re-applied against v0.18.2. Upstream now covers the OpenAI-path stall watchdog
(cross-turn give-up breaker #58962) and the tool-batch deadline, so those are
dropped. Two gaps remain:

- Bedrock streaming had NO liveness watchdog and was excluded from the #58962
  breaker (it returns before _check_stale_giveup). Add an on_event hook to
  stream_converse_with_callbacks (fires per yielded event = true wire-level
  liveness), drive a stale timer from it, and wire Bedrock INTO the existing
  breaker: entry _check_stale_giveup, _bump_stale_streak on stall, raise to end
  the call (invalidate_runtime_client can't abort the in-flight botocore stream,
  so the streak escalates across turns like the OpenAI path), and reset the
  streak on success.
- local providers still got float('inf') stale timeout (watchdog disabled) — give
  a finite ceiling (HERMES_LOCAL_STREAM_STALE_TIMEOUT, default 900s).
- tests: on_event per-event + swallow; Bedrock stall bumps streak + aborts;
  pre-elevated streak aborts at entry; success resets streak.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-18 19:38:21 +05:30
Siddharth Balyan
d296749056
feat(desktop): billing settings tab (#61054)
* feat(tui): rename /billing slash command to /topup

Behavior-preserving rename of the /billing command surface to /topup.
Changes: billing.ts → topup.ts (export topupCommands, name 'topup', new
help string), registry.ts import+spread updated, billingOverlay.tsx
overview header 'Usage credits' → 'Top up credits', billingCommand.test.ts
→ topupCommand.test.ts with import/lookup/call updated. RPC method names
(billing.state, billing.charge, etc.) and component/symbol names unchanged.

* refactor(tui): extract overlay primitives to shared module

Lift MenuRow, ActionRow, footer, and barCells() out of billingOverlay.tsx
into overlayPrimitives.tsx so the upcoming subscriptionOverlay.tsx can
import them instead of duplicating. spendBar now calls barCells() —
output is byte-identical. Pure behavior-preserving refactor.

* feat(tui): add /subscription + /topup CTAs to /usage output

Every /usage render now ends with 'Run /subscription to change plan
· /topup to add credits' — both the healthy (with-calls) and depleted
(no-calls) paths. Strings-only change, no WS1 dependency.

* feat(tui): add subscription wire types

Add SubscriptionTierOption, SubscriptionStateResponse, and
SubscriptionManageLinkResponse to gatewayTypes.ts. Type-only — no
usages yet. Mirrors the BillingStateResponse conventions (snake_case,
Decimals as strings) and reuses BillingErrorPayload for error mapping.

* feat(gateway): add subscription.state + subscription.manage_link RPCs

- agent/subscription_view.py: SubscriptionState dataclass + fail-open
  build_subscription_state() (mirrors billing_view pattern) +
  get_subscription_manage_link() for the Stripe deep-link.
- hermes_cli/nous_billing.py: get_subscription_state() +
  post_subscription_manage_link() HTTP helpers for the two NAS endpoints
  (WS1 Phase A/C). The manage-link endpoint raises BillingScopeRequired
  when Remote-Spending is missing (Phase 4 step-up trigger).
- tui_gateway/server.py: _serialize_subscription_state() +
  subscription.state RPC (fail-open) + subscription.manage_link RPC
  (returns {ok,kind,url} or typed error envelope via
  _serialize_billing_error). NOT added to _LONG_HANDLERS — synchronous
  HTTP round-trip, not a device flow.

* feat(tui): add subscription overlay state types + store slot

Add SubscriptionScreen, SubscriptionOverlayCtx, SubscriptionOverlayState
to interfaces.ts and a 'subscription' slot to OverlayState. Wire it into
overlayStore.ts (buildOverlayState + $isBlocked). NOT added to
resetFlowOverlays preserve list — flow-scoped like billing, drops on
turn end.

* feat(tui): build SubscriptionOverlay — overview + confirm + handoff

Pure-render Ink component mirroring billingOverlay.tsx's structure.
Overview screen covers all 5 states (free-upgradeable, mid-tier,
top-tier, not-admin, downgrade-pending) + dunning. Confirm screen is
y/n deep-link to Stripe (NO in-terminal charge). Handoff is the
transient 'Opening Stripe' screen. Imports shared primitives from
overlayPrimitives.tsx. 8 render tests via renderSync covering every
state.

* feat(tui): add /subscription command + overlay wiring

- subscription.ts: SubscriptionOverlayCtx closure (openManageLink,
  refreshState, requestRemoteSpending) + run handler that fetches
  subscription.state and opens the overlay. Alias /upgrade.
- registry.ts: spread subscriptionCommands into SLASH_COMMANDS.
- appOverlays.tsx: render SubscriptionOverlay when overlay.subscription set.
- useInputHandlers.ts: Esc closes subscription overlay; promptOverlay OR
  includes subscription so input is intercepted while open.
- subscriptionCommand.test.ts: 4 tests (fetch+open, logged-out sys line,
  /upgrade alias, /subscription resolves).

* fix(tui/subscription): stop saying Stripe in deep-link copy + fix manage link kind type

Replace all user-facing 'Stripe' mentions in the /subscription overlay and
sys messages with 'your subscription page' — the deep-link target is NAS's
own /manage-subscription page, not the Stripe hosted portal. Stripe only
legitimately appears later at actual Checkout. Also add 'manage' to the
SubscriptionManageLinkResponse.kind union (NAS emits kind:'manage'; was
previously missing from the TypeScript type causing silent narrowing errors).

* feat(tui/subscription): render cancellation-scheduled note with headline precedence

Parse cancelAtPeriodEnd + cancellationEffectiveAt from the NAS contract
(camelCase) in the agent parser (_parse_current), emit cancel_at_period_end
+ cancellation_effective_at from the gateway serializer, extend the
SubscriptionStateResponse type, and render a warn note in OverviewScreen:
'Cancels on {date} — your plan stays active until then.'

Headline precedence when multiple flags co-occur:
  past-due > cancel-scheduled > downgrade-pending > active
The downgradeNote guard is tightened to suppress when cancel is scheduled,
so at most one status line renders at a time.

* feat(tui/subscription): team-context screen — redirect to /topup for team orgs

Parse the NAS context:'personal'|'team' field (defaults to 'personal' for
unknown/missing values), emit it on the gateway wire, add it to
SubscriptionStateResponse. When context is 'team', SubscriptionOverlay
renders a dedicated read-only screen instead of the tier picker:

  'This terminal is connected to {org_name}. Teams run on shared
   credits — use /topup to add funds. Personal subscriptions live
   on your personal account.'

The screen closes on Enter or Esc. The personal/tier-picker path is
unchanged.

* fix(subscription): drop manage-link gateway RPC, build URL locally

The NAS POST /api/billing/subscription/manage-link endpoint was dropped
(it added no server work — the target is the static /manage-subscription
page, not a Stripe-minted secret). Build the URL client-side instead:
{portal_base}/manage-subscription?org_id=<org.id>.

- Remove subscription.manage_link gateway RPC (server.py)
- Remove get_subscription_manage_link helper (subscription_view.py)
- Remove post_subscription_manage_link (nous_billing.py)
- Remove SubscriptionManageLinkResponse type (gatewayTypes.ts)
- Add org_id to SubscriptionState + wire through serializer + TS type
- openManageLink() builds the URL locally via buildManageUrl(), opens
  it with the existing openExternalUrl(), no gateway round-trip
- Drop targetTierId param from openManageLink (v1 sends everyone to
  /manage-subscription; no tier deep-link needed)
- Fix stale test expectations (Stripe copy → subscription page copy)

* chore(subscription): drop unused format_money import

* feat(cli): /subscription + /upgrade, /billing→/topup rename, /usage CTAs

Add the classic-CLI half of the terminal billing surface to match the TUI:
- /subscription (alias /upgrade) command + /topup (renamed /billing, keeps
  'billing' as a back-compat alias) in the command registry.
- Drop the stale 'billing' entry from _SLACK_VIA_HERMES_ONLY (now cli_only).

* feat(subscription): CLI /subscription handler, drop dunning, current:null no-plan

- CLI _show_subscription mirrors the TUI overlay (plan read + tier list + usage
  bar + browser deep-link via subscription_manage_url); credits render as counts.
- Adapt to the updated NAS read contract: remove is_past_due/dunning everywhere
  (a card-failing subscriber returns as a normal plan now), and treat no-plan as
  current:null (parser returns None) rather than an all-null object.
- HERMES_DEV_SUBSCRIPTION_FIXTURE env-driven fixtures + ui-tui fixture harness
  drive every state (CLI + live TUI) with no portal.

Verified against handoff 2026-06-24_subscription-tui-handoff.md.

* feat(billing): CF-4 Remote-Spending revoked-terminal UX (NAS PR #481)

Wire the Remote-Spending gate denial contract end to end:
- nous_billing: BillingRemoteSpendingRevoked (403 remote_spending_revoked →
  reconnect) + BillingSessionRevoked (401 session_revoked → re-login), distinct
  from insufficient_scope; capture actor/code/recovery; 503 stays transient.
- gateway _serialize_billing_error threads the new typed kinds + actor/code/
  recovery to the TUI.
- TUI renderBillingError: actor-aware revoke copy, kills the spend overlay
  immediately (no 15-min zombie button), handles session_revoked, the dual-
  emitted cli_billing_disabled/remote_spending_disabled, role_required,
  idempotency_conflict; poll treats a mid-poll revoke as ambiguous (check
  balance before retry), not a failure.
- CLI _billing_render_charge_error: same denial matrix, actor-aware copy.

Tests: gate-contract mapping + envelope (py) and revoke/session/disabled (TUI).
Per handoff 2026-06-24_remote-spending-TUI-contract-handoff.md.

* refactor(subscription): remove dead step-up scaffolding from /subscription

/subscription only opens a browser deep-link to manage-subscription — that needs
no billing scope, so it can never hit insufficient_scope. Drop the never-fired
'stepup' screen type, requestRemoteSpending ctx fn, and resumeScreen bookkeeping
(leftovers from a superseded plan). The resumable step-up lives on /topup, where
the charge actually gets gated.

* feat(tui/topup): resumable 'Allow Remote Spending' step-up on the charge path

Phase 4: when a charge returns insufficient_scope, the /topup modal no longer
tears down with a 'run /billing again' ConfirmReq. Instead it stays MOUNTED and
switches to a step-up screen:
- charge() is now awaitable, returning a discriminated outcome (submitted |
  needs_remote_spending | error) so the overlay can route without closing.
- StepUpScreen: 'Allow Remote Spending' → await the device-flow grant (browser
  opens via the existing out-of-band billing.step_up.verification event) →
  replay the held charge (pendingCharge.amount) and settle, with no command
  re-run. Never surfaces the raw billing:manage scope.
- armStepUp's fire-and-forget ConfirmReq replaced by requestRemoteSpending();
  the leaky 'billing:manage' / 'Re-authorize' / 'run /billing again' copy is gone.

Tests: charge-outcome routing, step-up grant/deny, and a render test asserting
the step-up copy holds the amount and never leaks billing:manage.
Per handoff 2026-06-24_remote-spending-TUI-contract-handoff.md §2 (Grady #6).

* feat(billing): shared dollar usage model + two-bar view (drop "credits")

Single source of truth for the /usage and /subscription usage bars across
TUI + CLI. Reads the NAS account-info dollar fields (subscription/top-up/total
remaining, monthly allowance, renewal) and produces a surface-agnostic model:
two full-resolution bars (plan allowance + purchased top-up), a status
classification (free | healthy | low | depleted), and a human renewal date.

- agent/billing_usage.py: UsageModel/UsageBar, usage_model_from_account
  (fail-open), build_usage_model (HERMES_DEV_CREDITS_FIXTURE-aware),
  format_renews (ISO -> "Jul 24, 2026", Windows-safe), $5 low-balance threshold.
- tui_gateway/server.py: _serialize_usage_model/_serialize_usage_bar, a
  usage.bars RPC, and the model embedded into subscription.state so the overlay
  renders the same bars from its single fetch.
- Dollars only, never "credits"; two separate bars (not a crammed
  three-segment one) for legibility at terminal widths.
- tests/agent/test_billing_usage.py: status classification, bar math
  (clamp/over-cap), NaN/Inf rejection, fail-open invariants.

* feat(tui): dollar usage bars on /usage + /subscription, drop tier picker

Render the shared two-bar dollar model in both overlays; strip "credits" and
the in-terminal tier selection per UX feedback.

- overlayPrimitives.tsx: UsageBars (themed plan/top-up bars — gold allowance,
  green top-up) + usageBarsText for the /usage panel. Plan name labels the
  bar; "$X left of $Y · N% used" (disambiguated so the % matches); top-up
  "never expires".
- subscriptionOverlay.tsx: status line dedupes ($X left once; bar carries the
  breakdown), human renewal date, state-matched nudges (free upsell / <$5
  low alert) with box-safe ASCII markers (! / >) instead of the width-unstable
  emoji that broke the border. Tier picker removed — overview shows usage +
  plan, then "Manage on portal" / "Close" (free users get "Start a
  subscription"). No "credits" anywhere.
- session.ts: /usage renders the dollar bars + balance summary, falling back
  to the legacy credits lines only when the model is unavailable; CTA reworded.
- gatewayTypes.ts: UsageModelData/UsageBarData wire types + usage on
  SessionUsageResponse/SubscriptionStateResponse.
- Tests updated to the new contract (no "credits", "left of", dedup, markers).

* feat(cli): mirror dollar usage bars on /usage + /subscription

CLI parity with the TUI billing rework, from the same shared usage model.

- _print_nous_credits_block (/usage) and _subscription_overview render the
  two-bar dollar view (plan name on the bar, "$X left of $Y · N% used",
  top-up "never expires", total spendable) instead of the credits-worded block.
- Dollars only — dropped the tier catalog (no more "$N/mo (… credits)") and
  every user-facing "credits"; team copy says "shared balance".
- Human renewal date via the shared format_renews; status line dedupes the
  "$X left"; free upsell + <$5 low alert with ASCII markers.
- /subscription manage modal no longer dumps the raw manage-subscription URL
  in its detail — the [1] Open / [2] Copy link / [3] Cancel options carry it.
  Title is "Manage your subscription" (no in-terminal plan change). The raw URL
  stays only in the non-interactive / not-admin fallbacks, which have no menu.
- /usage token-usage panel (model, tokens, cost, context) left untouched.

* feat(billing): embed dollar usage model into billing.state for /topup

The /topup overview renders the same two-bar dollar usage (plan + top-up) as
/usage and /subscription. Embed the shared usage model into the billing.state
RPC payload (mirrors subscription.state) so the overlay gets the bars from its
single fetch, and add the `usage` field to BillingStateResponse.

* feat(tui/topup): reorder overview + in-flight reauth with press-Enter resume

Reworks the /topup overlay per the Jun 19 review and the no-preflight decision.

Overview:
- Balance leads in the title ("Top up · balance $X"); the shared two-bar dollar
  usage (plan + top-up) renders below. Dropped the old monthly-cap spend bar.
- "Add funds" is the first action (was "Buy credits"); auto-reload / monthly
  limit / manage-on-portal follow. Dollars only — no "credits" anywhere.
- No "Enable terminal billing" menu item and NO scope preflight: whether the
  terminal can charge is discovered reactively at pay time. (We deliberately do
  not read/refresh the OAuth token to gate UI.)

Step-up (reached only on a charge's insufficient_scope 403):
- New 4-phase flow that keeps the modal mounted: prompt (one-time-setup
  heads-up) → waiting (browser authorize) → granted (explicit "Press Enter to
  resume") → replay the held charge → settle. The press-Enter beat is the
  reassuring "you're back, finish your purchase" moment.
- Renamed user copy "Allow Remote Spending" → "Enable terminal billing"; never
  leaks the raw billing:manage scope (guarded by the render test).
- topup.ts error copy de-crufted to terminal-billing wording, emoji removed.

Tests: step-up prompt copy, the no-raw-scope invariant, and new overview tests
(balance-in-title, Add-funds-first, two-bar usage, no "credits").

* feat(cli/topup): mirror overview reorder + in-flight reauth resume

CLI parity with the TUI /topup rehaul, from the same shared usage model.

- _billing_overview: balance in the title, the two-bar dollar usage (plan name
  on the plan bar, top-up "never expires") in place of the old cap spend bar,
  "Add funds" first, dollars throughout — no "credits", no scope preflight.
- _billing_handle_scope_required: now takes the held amount + idempotency key
  and runs the in-flight flow — "Enable terminal billing" → browser device-flow
  → re-check the org kill-switch → press-Enter to resume → replay the held
  charge (reusing the key so a double-submit collapses to one). Stops leaking
  the raw billing:manage scope.
- Charge-error + buy/auto-reload copy de-crufted to terminal-billing/dollars.
- Tests updated to the new overview + buy copy.

* fix(billing): guard non-JSON 2xx responses in the billing HTTP client

A 2xx response with a non-JSON body — e.g. a reverse-proxy / SPA fallback HTML
page served when a billing route isn't actually mounted on a deployment — hit
json.loads() on the success path of _request() and raised a raw
json.JSONDecodeError. That escaped the typed-BillingError contract, so callers'
`except BillingError` missed it and fell through to a generic fail-open that
rendered as a misleading "not logged in" (observed when /api/billing/subscription
was briefly unshipped on staging: 200 text/html, x-matched-path /[...notFound]).

Now a non-JSON 2xx body raises a typed BillingError(error="endpoint_unavailable")
so surfaces degrade gracefully ("could not load …") instead of crashing or
mislabeling a valid session as logged-out. The 4xx/5xx path already guarded its
.json(); this closes the same hole on the success path.

Test: tests/hermes_cli/test_nous_billing_request.py — non-JSON 2xx → typed
error (not JSONDecodeError, not BillingAuthError), empty body → {}, valid JSON
parses.

* feat(billing/dev): add HERMES_DEV_BILLING_FIXTURE for offline card/scope testing

build_billing_state short-circuits to a fixture when HERMES_DEV_BILLING_FIXTURE
is set (mirrors HERMES_DEV_CREDITS_FIXTURE for the usage model). States:
nocard | card | card-autoreload | notadmin | billing-off | logged-out — so the
card-on-file gate, admin role, and kill-switch paths are exercisable offline
without a live portal. Env-var gated; returns None when unset (no prod leak).

Adds 8 behavior tests asserting the card/admin/billing-on contract per state.

* refactor(billing): fold /credits into /topup

/credits is redundant now that /topup shows the dollar balance + portal handoff.
Make 'credits' (and 'billing') aliases of /topup so typing /credits still works,
resolving to topup everywhere (CLI, gateway, Slack, TUI, autocomplete, help).

Remove the standalone /credits surface across 6 places:
- CLI _show_credits handler + dispatch
- gateway _handle_credits_command -> renamed _handle_topup_command, copy softened
  to 'Manage billing on the portal' (the messaging billing surface; /topup is now
  gateway-available so messaging keeps billing — credits was the only one before)
- TUI commands/credits.ts + creditsCommand.test.ts (deleted), registry entry
- tui_gateway credits.view RPC + the CreditsViewResponse type
- Slack _SLACK_VIA_HERMES_ONLY: credits -> topup

Sweep user-facing /credits -> /topup (usage-block hint, depletion notice) and
stale doc-comments. OpenRouter's /credits endpoint URL left untouched. Tests
updated (test_credits_folds_into_topup) or pruned for the removed symbols.

* fix(billing): card-on-file heads-up, no-card portal gate, /usage bar ordering, modal glyph

In-terminal charge (POST /charge against the org's server-held card, no card ref
leaves the client):
- card present: confirm screen shows 'Your card saved on the portal will be
  charged' + a 'Manage on portal' escape option (CLI); heads-up line (TUI)
- no card on file: /topup overview + buy flow detect it and route to the portal
  to add a card, instead of offering a charge that 403s no_payment_method

/usage bar ordering: route the dollar block through _cprint consistently. The
Plan: line (_cprint) and the bar (raw print) flushed to different buffers under
patch_stdout and interleaved nondeterministically; now Plan: -> bar -> status/CTA
is stable across all states.

Modal glyph: strip the leading emoji from bordered _prompt_text_input_modal
titles — it measures 1 char but renders 2 columns, shifting the box's right
border (the stray '|'). Includes the f-string 'Pay $X?' title.

Small /credits -> /topup string bits in cli.py ride along with the surrounding
charge edits (the fold lives in the sibling refactor commit).

* refactor(billing): apply safe simplify-pass fixes

Three low-risk cleanups from a parallel simplify review (reuse/quality/efficiency):
- dev fixture portal URL: reuse the prod host (was drifted to staging-* — a real
  mismatch vs subscription_view's _DEV_FIXTURE_PORTAL)
- TUI billingOverlay choose(): collapse two byte-identical branches (needsCard +
  the not-full else both = portal-or-close at index 0) into one tail; the only
  divergent path (full && !needsCard → buy/auto/limit) stays explicit
- /topup overview comment: correct the stale 'buy_flow detects no_payment_method'
  note (the overview's no-card gate fires first, so reaching Add funds implies a
  card on file)

Skipped (judgment): the orphaned CreditsView.depleted field (harmless, on a live
dataclass), the defensive card gates in _billing_buy_flow/_confirm_and_charge
(cheap correct defense on the money path), and folding the no-card handoff into a
shared helper (touches 4 money-path sites for tidiness — not worth the risk here).

* fix(billing): reactive charge gating — drop card preflight, react to 403 (scope→reauth, no-card→portal)

* refactor(billing): drop the /credits alias entirely

The /credits fold made it an alias of /topup; now remove that too. Typing
/credits is an unknown command, not a silent redirect — billing lives only on
/topup (with /billing kept as the old command's back-compat name). Dropped the
alias from the registry CommandDef and the TUI topup.ts; updated the test to
assert /credits resolves to nothing (no command, no alias).

* docs(billing): fix stale comment in _billing_overview — describe reactive no-card path

The comment still described the removed overview-level card gate ('no-card case
handled above'). Corrected to: the buy flow reacts to the server's
no_payment_method 403 and hands off to the portal at charge time (no preflight).

* refactor(billing): simplify-pass — share usage-payload helper, drop dead bar wire fields + redundant admin gate

* refactor(billing): drop the /billing alias too — /topup is the only billing command

Following /credits removal, retire the old /billing name as well. /topup now has
NO aliases — both /credits and /billing are unknown commands. Dropped the alias
from the registry CommandDef and TUI topup.ts; fixed the one live user-facing
straggler (the not-logged-in message said 'then /billing' → /topup) and the
_show_billing docstring/default-arg references. Test asserts /topup carries no
aliases and neither old name resolves.

* fix(billing): code-review fixes — money-path + parity bugs

Money path (TUI):
- auto-reload "Turn off" now echoes current threshold/top_up_amount so the
  PATCH succeeds (was sending {enabled:false} → invalid_request → stayed ON)
- charge poll honors the 5-min cap on the 429/503 throttle branch too (was
  rescheduling forever); cap folded into one timedOut() helper
- step-up resume reacts to the replay outcome instead of unconditionally
  closing on a reassuring line with no charge made
- synchronous submit guard on Confirm so two key events can't double-charge

Gateway:
- billing.step_up routes typed errors through _serialize_billing_error (was a
  raw {error:'error'} dict → generic copy for session_revoked)
- billing.state / subscription.state / usage.bars / session.usage moved to
  _LONG_HANDLERS (blocking portal HTTP no longer stalls the main stdin loop)

CLI:
- _billing_render_charge_error handles insufficient_scope without leaking the
  raw billing:manage scope name on a post-grant replay re-raise

Python model:
- subscription_view tier parse None-coalesces tierOrder/dollarsPerMonth so a
  free tier's 0 survives ($0, not "—"; correct sort order)

TUI parity/robustness:
- /usage shows formatted renews_display, not raw ISO renews_at
- subscription overview guards a null pending_downgrade_at (was "on null.")
- subscription overview surfaces a message instead of silently closing when
  portal_url is missing
- buildManageUrl wraps new URL() so a malformed portal_url can't throw out of
  the Ink key handler

* fix(billing): cross-surface bar direction, formatted cancel/downgrade dates, Slack alias gating

- CLI plan bar now fills by REMAINING (fuel-gauge), matching the shared model's
  fill_fraction, the top-up bar, and the TUI — same account renders identically
  on both surfaces (#8)
- subscription serializer emits cancellation_effective_display /
  pending_downgrade_display (format_renews); TUI shows 'Jul 1, 2026' not raw ISO (#14b)
- _SLACK_VIA_HERMES_ONLY now includes the 'billing' alias so it follows its
  canonical /topup via /hermes instead of leaking a native Slack slot (#9)

* fix(billing): thread idempotency key through the TUI step-up replay (#2)

Mint a stable idempotency key when the purchase amount is chosen; it rides
pendingCharge into both the Confirm charge and the post-grant step-up replay,
so a retried charge dedups server-side (the gateway already echoes the key).
A fresh amount selection gets a fresh key. Combined with the sync submit guard,
a double-submit now collapses to one charge.

* refactor(billing): remove dead /subscription tier-picker scaffolding (#18)

The in-terminal plan picker was cut (deep-link only), leaving a whole unreached
state machine. Removed end-to-end:
- TUI: ConfirmScreen, HandoffScreen, the 'confirm'/'handoff' screen types,
  pendingTargetTierId, and the now-dead onPatch threading (collapsed the dispatch
  to a single overview screen + folded the duplicate Box wrapper)
- gateway: the tiers serialization + SubscriptionTierOption wire type
- model: SubscriptionTier, _parse_tier, _coalesce, _dev_tiers and the tiers field
  (never displayed on either surface, so this supersedes the tier-parse fix)
- tests: dropped the confirm/handoff/tier-passthrough tests; slimmed the overview
  render tests

Net: a large dead-code cull (no behavior change — the picker never ran).

* test(billing): parametrize usage-model tests; drop dead is_low/is_free props

Collapse the fail-open + status-classification cases into parametrized tables
(same coverage, ~80 fewer lines) and remove the now-unused UsageModel.is_low /
is_free properties (only a test pinned them).

* fix(billing): revert dead 'billing' Slack-via-hermes entry — the alias was dropped

#9 was based on a stale review diff: /billing is no longer an alias of /topup
(dropped earlier), so routing it via /hermes filtered a name that doesn't exist.

* test(billing): cull redundant TUI billing tests (parametrize, merge dupes)

usageCommand: collapse 3 CTA tests into one + a panel helper.
billingStepUp: merge the two step-up render asserts.
topupCommand: parametrize requestRemoteSpending + the revoked-actor pair, drop
the redundant happy-path-submitted test. Money-path + error-mapping coverage
preserved.

* refactor(billing): extract _usage_bar_lines — one source of truth for the CLI bars

The plan + top-up bar format was copy-pasted across _print_nous_credits_block,
_subscription_overview, and _billing_overview. Extract a helper returning the
ready-to-print lines; each caller keeps its own print fn (the _cprint-ordering
constraint stays) and resolves its plan-name label. Centralizes the format so
the three surfaces can't drift.

* feat(billing): NAS V3 subscription-change HTTP client wrappers

Add the four write-side wrappers for the V3 subscription contract to nous_billing,
each a thin _request() call (reusing auth, JSON, 401-retry, typed errors):
- post_subscription_preview      → POST  /subscription/preview      (chargeless quote)
- put_subscription_pending_change→ PUT   /subscription/pending-change (downgrade/cancel)
- delete_subscription_pending_change → DELETE .../pending-change      (resume/undo)
- post_subscription_upgrade      → POST  /subscription/upgrade        (the money route)

pending-change takes a discriminated body (tier_change | cancellation); upgrade
requires an Idempotency-Key (mandatory, validated client-side before any I/O).
Tests assert the exact method/path/body/header each wrapper puts on the wire.

* feat(billing): subscription tier catalog + change-preview models

Reinstate the catalog the in-terminal picker needs (was culled when /subscription
was deep-link-only): SubscriptionTier + SubscriptionState.tiers + _parse_tier, with
_coalesce so the free tier's 0 tierOrder/price survives a falsy-or. Parse the
catalog from GET /subscription's tiers and seed _dev_tiers into every fixture.

Add SubscriptionChangePreview + subscription_change_preview_from_payload for the
POST /preview quote (effect/amountDueNowCents/effectiveAt/reason + tier delta); a
malformed/missing effect fails safe to 'blocked' so a bad quote never reads as a
charge. Module docstring updated: the overlay is no longer deep-link-only.

* feat(billing): gateway RPCs for the V3 subscription change flow

Add subscription.preview / .change / .resume / .upgrade RPCs, each wrapping its
nous_billing call and reusing _serialize_billing_error for the typed envelope
(so a 403 still drives the device step-up). upgrade mints + echoes the
idempotency key and surfaces status + recovery_url so the TUI can route an
SCA/decline to the portal. Re-add the tier catalog to _serialize_subscription_state
(price pre-formatted) for the picker. All four are pool-routed (_LONG_HANDLERS) —
preview + upgrade hit Stripe and must not stall the main stdin loop.

* feat(billing): in-terminal subscription change flow (TUI)

/subscription is no longer deep-link-only: it drives the change in-terminal
against the V3 contract via the new gateway RPCs. The overlay is a state machine
overview → picker → confirm → result:
- picker lists the tier catalog with upgrade/downgrade hints (current + free
  excluded; free=cancel, on the overview);
- confirm shows the previewed effect — pay $X now (upgrade) / scheduled at date
  (downgrade) / cancel at period end / blocked-with-reason — then applies it;
- an upgrade's SCA/decline routes to the portal via the result screen's recovery
  link; resume/cancel/downgrade are chargeless.

Starting a NEW subscription still deep-links (needs a fresh card). insufficient_scope
points to /topup (the step-up stays there, not duplicated here). Adds the wire
types (tiers + preview/upgrade responses), widens the overlay ctx + screen state,
and threads onPatch. Render tests cover every screen.

* feat(billing): in-terminal step-up + clearer scheduled-change UX (TUI)

Two improvements to the /subscription overlay:

Step-up re-auth in place. When a mutation (preview/change/upgrade/resume) returns
insufficient_scope, route to a new 'stepup' screen that grants terminal billing
via billing.step_up and AUTO-REPLAYS the held action on grant — no bounce to
/topup. Scope routing is centralized in previewAndRoute/applyPendingAndRoute/
resumeAndRoute (shared by the picker, confirm, overview + the step-up replay). The
browser opens via the shared global verification handler; copy never leaks the raw
billing:manage scope.

Make a scheduled change unmissable. A downgrade/cancel was one buried warn line
that read as 'nothing happened'. Now the overview leads with a banner
( Scheduled change · Ultra ──▶ Plus · <date> · you keep Ultra until then), the
status line echoes the transition (Plan: Ultra → Plus), 'Keep <tier> (undo)' is
promoted to the first olive action, the result screen says 'your plan doesn't
change today', and confirm gets a charged-now / scheduled chip.

* feat(billing): full in-terminal subscription change flow in the classic CLI

Bring the CLI to parity with the TUI overlay — /subscription is no longer
deep-link-only. A paid admin/owner gets picker → preview → confirm → apply,
mirroring the /topup buy flow's modal idioms:
- _subscription_change_menu (change / undo-or-cancel / manage-on-portal),
- _subscription_pick_tier (catalog with upgrade/downgrade hints),
- _subscription_preview_and_confirm (POST /preview → effect-aware confirm),
- _subscription_apply (schedule / cancel / resume chargeless; upgrade charges
  the sub's card, SCA/decline → portal),
- _subscription_handle_scope_required (insufficient_scope → step_up_nous_billing_scope
  inline, then replays the held preview/mutation — reusing the upgrade idempotency key).

Also the scheduled-change UX fix: the overview leads with a prominent banner
( Scheduled change · Super ──▶ Plus · <date> · you keep Super until then) and the
status line echoes the transition, matching the TUI. Members / non-interactive /
free still deep-link. Tests drive every branch via a mocked modal + nous_billing.

* fix(billing): close TUI subscription money-path holes (ultracode review)

- Un-consented charge (P1): the step-up now HOLDS at a 'granted' phase requiring
  an explicit Continue, and an abortedRef gates the grant's late .then — a cancel
  during the browser flow can no longer replay the held upgrade + charge.
- Missing idempotency key (P2): mint it when building an upgrade 'pending' so it
  rides into confirm AND the step-up replay (was always undefined → gateway minted
  a fresh key per call, defeating dedup).
- Navigate-away re-charge (P2): confirm 'back' is guarded by submittingRef while an
  apply is in flight.
- Ambiguous charge (P2): a transport-null upgrade is reported as 'may or may not
  have charged — re-check', never a flat failure that invites a blind retry.
- Typed step-up denial (P2): requestRemoteSpending returns {granted,error,message};
  the screen maps session_revoked / remote_spending_revoked / rate_limited to the
  right recovery instead of always 'an admin must allow it'.

* fix(billing): close CLI subscription money-path holes (ultracode review)

- Bounded step-up (P2): bust the 30s token cache after a grant (it held the
  pre-grant unscoped token; _request only busts on 401, not 403) and replay ONCE
  with allow_stepup=False so a still-denied scope can't re-prompt/re-open in a loop.
- Stray-keystroke charge (P3→near-P2): the upgrade confirm defaults to 'Go back',
  not 'Pay ' — a bare Enter can't move money.
- Fail-open on unknown effect (P3→near-P2): an unrecognized preview effect now
  fails SAFE (portal hand-off) instead of scheduling a real PUT.
- 'cancel' word collision (P3): the Close row uses value 'close' so typing 'cancel'
  can't hit it and falsely report 'Cancelled'.
- blocked effect re-offers the portal; undo is promoted to the first row when a
  change is pending (TUI parity).

* fix(billing): guard the step-up resume against double-fire (2nd ultracode pass, BUG A)

The P1 fix split the auto-replay into a user-triggered resume() on the granted
screen, where the default row is the charging action — but resume() had no
re-entrancy guard, so a double-Enter fired two replays (the upgrade dedups on the
shared key, but schedule/cancel/resume replays carry none → duplicate PUT/DELETEs).
Mirror billingOverlay.resume(): flip to a 'resuming' phase + a resumingRef so it
fires at most once, and block 'back' once resuming (no re-mount → no second submit).

* fix(billing): CLI charge-route ambiguous-charge caveat (2nd ultracode pass, BUG B)

The TUI hardened upgradeResult(null) but the CLI charging route did not: a
transport/timeout/500 (or unknown 2xx status) on post_subscription_upgrade — after
NAS may have already prorated + charged — printed a flat failure, and a manual
re-run mints a FRESH idempotency key the server can't dedup → a real second charge.
Now the charge route reports 'your card may or may not have been charged — re-run
/subscription to check before trying again' and steers away from a blind retry
(the CLI can't persist the key across a command re-run). Also thread allow_stepup
through the preview→apply replay (BUG C.1) and route the requires_action/
payment_failed portal lines through _cprint for deterministic ordering.

* fix(billing): cap the TUI step-up replay to avoid a resume-deadlock (final pass, R1)

The round-2 resume guard ('resuming' phase + resumingRef) could deadlock: on a
REPEAT insufficient_scope during the post-grant replay, the route helpers did
onPatch({screen:'stepup'}) — a no-op since we're already mounted on stepup (no key
→ no remount) — leaving phase='resuming'/resumingRef=true frozen on 'Applying your
change…'. Thread allowStepUp through previewAndRoute/applyPendingAndRoute/
resumeAndRoute; the resume() replay passes false, so a repeat scope denial surfaces
a 'still isn't enabled' result instead (mirrors the CLI's allow_stepup=False cap).
Also: applyPendingAndRoute(pending=null) now routes to overview, not a stranded
Promise.resolve().

* fix(billing): narrow the CLI ambiguous-charge catch to indeterminate outcomes (final pass, R2)

The round-2 fix caught EVERY non-scope BillingError as 'may or may not have been
charged' — but typed pre-charge rejections (BillingRateLimited 429, BillingSessionRevoked
401, BillingRemoteSpendingRevoked 403, role_required/no_payment_method 4xx) never
reached Stripe, so the ambiguity copy was wrong and dropped their real recovery hints.
Now route those to _subscription_render_error, and reserve the ambiguous copy for
genuinely indeterminate outcomes (network_error / endpoint_unavailable / status None /
5xx). Tests: rate-limit stays deterministic; a real transport failure stays ambiguous.

* feat(billing): card visibility + guided add-card path in /topup and /subscription

Consume the NAS card-resolver contract (card.resolvedVia + chargeability) across
both surfaces, degrading cleanly on today's NAS (fields absent → prior behavior):

- WHICH card: the payment lines render provenance — 'Visa ····4242 — the card on
  your subscription' (resolvedVia → label; unknown rung/older NAS → masked card +
  the old generic line). Link payment methods render the brand alone (last4 is
  empty — never 'Link ····').
- Presence at a glance: the /topup overview now shows 'Card: …' or 'No saved
  card on file' for the full-menu case, plus a warning when the resolver marks
  the card needs_repair (failing auto-reloads) on overview/buy/confirm.
- Add-card path: with no card on file, 'Add funds' becomes a guided screen —
  open the portal billing page, then 'I've added it — check again' re-fetches
  billing state and continues straight into the purchase (also recovers a
  transient display miss). Cards are never entered in-terminal.
- /subscription upgrade confirm names the exact card ('Visa ····4242 — the card
  on your subscription — will be charged'), best-effort via billing.state and
  only when the resolution rung matches what a subscription charge actually
  uses (subPin/customerDefault, mirroring Stripe's precedence); otherwise the
  generic line stands. Fail-soft: any lookup error keeps the generic line.
- Gateway serializes display/resolved_via/needs_repair; TUI ctx gains
  refreshState (topup) + fetchCard (subscription); new offline fixtures
  card-sub / card-repair.

Tests: TUI ctx mocks extended; CLI suites cover provenance + repair-warning
render, the Link guard, the add-card path (continue-after-recheck + abandon),
the sub-confirm card line, and keep the confirm-time lookup offline in tests.

* feat(desktop): add desktop-local billing wire types

* feat(desktop): billing gateway API client and refusal taxonomy

* feat(desktop): register billing settings tab with skeleton view

* feat(desktop): wire billing tab to live gateway reads with fail-open states

* feat(desktop): buy-credits charge flow with settlement poller

* fix(desktop): keep About last in settings nav, billing above it

* feat(desktop): auto-refill editing and billing step-up verification flow

* fix(desktop): clamp overdrawn subscription credits and pin USD symbol formatting

* fix(desktop): move billing next to notifications in settings nav

* feat(desktop): usage-bar state colors and dev fixture simulator

* feat(desktop): wide usage bars with top-up bar and refresh affordance

* fix(desktop): disable buy controls without a card, neutral tracks for bar-less usage rows

* polish(desktop): usage-grid alignment, tabular numerals, legible tracks and danger states

* polish(desktop): dithered empty and depleted usage-bar tracks per app bar idiom

* fix(billing): consume server canChangePlan, preserve distinct refusal codes, drop dead chargeability

- Parse canChangePlan verbatim from NAS payloads into BillingState and
  SubscriptionState; fall back to the legacy OWNER/ADMIN check only when the
  server omits the field (FINANCE_ADMIN stops being locked out where NAS
  authorizes it). Role model updated to the 5-role enum.
- Add the autoReload.card union (canonical | distinct | none) end-to-end:
  parse + gateway serialization, distinct carries payment_method_id/brand/last4
  with nullable display fields.
- stripe_unavailable (503, transient) and upgrade_cap_exceeded (429, daily cap)
  now survive to the wire as their own codes instead of collapsing into
  rate_limited; new exception types subclass BillingRateLimited so existing
  backoff call sites keep working.
- Remove card.chargeability / needs_repair parsing, serialization, fixtures and
  the cli warning blocks: NAS #670 removed the field, so the repair path was
  permanently dead. The future card-health signal belongs to the NAS W1/W3 work.
- Tests: five-role fixtures, canChangePlan override/fallback, all three
  auto-reload card variants, 429-vs-503 code preservation end-to-end.

* feat(tui): render the full NAS billing refusal surface

- billingOverlay: divergence notice when auto-refill charges a distinct card
  (portal deep-link to reconcile); needs_repair warnings removed with the field.
- topup: explicit copy for consent_required, org_access_denied,
  upgrade_cap_exceeded, auto_top_up_disabled_failures and stripe_unavailable
  (honors retry_after); processing_error is an explicit charge-failure case;
  transport loss during charge polling now reads as an unconfirmed outcome
  (check balance before retrying), matching the revocation path.
- subscriptionOverlay: branch on upgrade reason, not status, so an SCA-needing
  upgrade routes to portal verification even while NAS pre-#711 labels it
  payment_failed; after an upgrade, poll subscription state until the tier
  flips (bounded), rendering applying/still-applying rather than assuming
  immediacy.
- Capability-neutral refusal copy (owner, admin, or finance admin) replaces
  the stale org admin/owner wording.
- gatewayTypes: BillingAutoReload.card union added, needs_repair removed.

* refactor(shared): move terminal-billing wire types to @hermes/shared

The billing/subscription wire shapes (plus UsageBarData/UsageModelData,
which they reference) move verbatim from ui-tui/src/gatewayTypes.ts into
apps/shared/src/billing-types.ts so the desktop app can share the same
gateway contract. gatewayTypes.ts re-exports every moved name from the
new @hermes/shared/billing subpath, so no ui-tui consumer changes.

The subpath export keeps DOM-less ui-tui from pulling the barrel (whose
WebSocket helpers need the DOM lib). ui-tui also now declares its
@hermes/shared dependency explicitly instead of relying on workspace
hoisting.

* test(cli): pin nous_billing wire-layer status-to-exception mapping

The HTTP layer's error handling had zero coverage through _request:
only 2xx parsing and request shaping were tested, and the mapping cases
in test_remote_spending_gate_contract.py hit _raise_for_error directly.

Adds 19 tests driving _request via a monkeypatched urlopen: the
401-refresh-retry path (success, terminal plain/session_revoked,
idempotency-key preservation, base re-resolution), 403 variants through
the wire, 429/503 retry-after, non-JSON error bodies, 404/502
fallbacks, and URLError normalization.

Two behaviors are pinned as findings rather than fixed: a JSON-body
retryAfter hint is ignored unless the Retry-After header is present,
and a bare socket.timeout propagates uncaught (real urllib wraps
timeouts in URLError before this layer).

* fix(tui_gateway): delete dead credits.view RPC

The handler assigns into an undefined `usage` variable, so any call
would raise NameError (the except swallows the first hit, then the
return re-raises it uncaught). Nothing can reach it: the TUI command
registry removed /credits (pinned by test_credits_command_fully_removed)
and no client sends the RPC. The live credit view is
agent/account_usage.py::build_credits_view via the remote gateway's
/topup command, which is untouched.

* fix(cli): normalize read-phase timeouts to the typed billing error

urlopen wraps connect-phase timeouts in URLError (already mapped to
network_error), but a timeout during resp.read() raises a bare
TimeoutError that escaped the typed-BillingError contract and reached
callers as an unhandled exception. Catch it narrowly and normalize.
The boundary test now asserts normalization instead of documenting the
leak.

* fix(shared): stop typing mutation success payloads as error payloads

BillingMutationResponse.payload was declared BillingErrorPayload, but on
ok:true the gateway passes through the raw NAS success body (rail,
changeType, cancelAtPeriodEnd, ...). The TUI never reads it so nothing
broke, but the shared contract now feeds the desktop app too — widen the
field deliberately and document both shapes.

* feat(shared): typed billing refusal and charge-failure unions

- BillingRefusalCode covers every code the gateway serializes today, with a
  (string & {}) arm so unknown future codes (the NAS W3 card-health family)
  stay assignable — consumers keep their unknown-code fallback.
- ChargeFailureReason models the four NAS terminal reasons plus the raw
  subscription_payment_intent_requires_action code NAS leaks pre-#711.
- billing.state now carries the server-derived can_change_plan the gateway
  emits; capability comments updated (canChangePlan is capability-based, not
  an OWNER/ADMIN role gate).

* docs(billing): client-side billing state and refusal lifecycle table

Enumerates, from the code, every billing.state shape and typed refusal the
gateway serves and the exact TUI copy + recovery each renders. Acceptance from
the billing-integration handoff: no NAS billing state or typed refusal falls
through to a generic toast; unknown codes still degrade to the default branch
that surfaces the server message.

* refactor(desktop): consume @hermes/shared billing types, full refusal copy, divergence notice

- billing/types.ts becomes a re-export shim over @hermes/shared/billing (keeps
  the desktop-only bounds field via a local BillingAutoReload extension);
  needs_repair is gone with the shared type.
- resolveRefusal gains specific copy for consent_required, org_access_denied,
  upgrade_cap_exceeded, stripe_unavailable (transient, honors retry_after) and
  processing_error; BillingErrorKind now IS the shared BillingRefusalCode.
  Default fallback unchanged.
- Auto-refill row surfaces the distinct-card divergence: caption naming the
  charging card (or 'a different card' when brand/last4 are null) and a
  Reconcile portal deep-link instead of the inline edit form.
- Fixtures/tests updated for the required auto_reload.card union; new
  auto-refill-divergent dev fixture.

* fix(desktop): auto-refill-divergent fixture must be enabled to exercise the divergence row

* refactor(billing): explicit BillingTransient trait, drop broken credits.view, public token-cache invalidation

- BillingRateLimited / BillingStripeUnavailable / BillingUpgradeCapExceeded
  become siblings under a new BillingTransient trait (deterministic non-charge
  outcome, safe to retry) instead of the false is-a chain that made a Stripe
  outage 'a kind of rate limiting'. Catch sites that meant 'any deterministic
  pre-charge transient' now say so explicitly; the gateway serializer
  dispatches on the trait and emits the preserved raw code.
- Delete the credits.view RPC handler left broken by the /topup rename (its
  body referenced an undefined variable; no caller remains).
- invalidate_cached_token() replaces the CLI's reach into the private
  _token_cache global after a billing step-up.

* refactor(cli): extract CLIBillingMixin; charge gates follow the server capability

- Move the ~1,400-line billing/subscription handler family out of cli.py into
  hermes_cli/cli_billing_mixin.py, following the existing HermesCLI mixin
  pattern (lazy cli imports, verbatim bodies).
- can_charge and the CLI billing-action gates now route through
  can_change_plan (server capability with legacy role fallback) instead of the
  deprecated 3-role is_admin — a FINANCE_ADMIN the server authorizes can now
  add funds, matching the plan-change path.
- Render the spend bar from the UsageBar model's fill_fraction instead of the
  deleted _billing_spend_bar re-derivation; fix a stale docstring.

* refactor(tui): promote useMenu to overlay primitives, type pendingTierId end-to-end

- useMenu (arrow/number/Enter/Esc menu hook) moves to overlayPrimitives with
  an onKey escape hatch; billingOverlay's Overview and Limit screens drop
  their verbatim copies. BuyScreen keeps its bespoke handler (typing mode +
  stale-selection clamp don't fit the shared contract cleanly).
- SubscriptionResult carries pendingTierId directly; the shadow
  SubscriptionResultWithPending interface and the ResultScreen cast are gone,
  so the apply-poll field is type-tracked through finish().

* docs(billing): correct the CLI-parity row — the CLI has the full in-terminal change flow

* refactor(shared): move terminal-billing wire types to @hermes/shared

The billing/subscription wire shapes (plus UsageBarData/UsageModelData,
which they reference) move verbatim from ui-tui/src/gatewayTypes.ts into
apps/shared/src/billing-types.ts so the desktop app can share the same
gateway contract. gatewayTypes.ts re-exports every moved name from the
new @hermes/shared/billing subpath, so no ui-tui consumer changes.

The subpath export keeps DOM-less ui-tui from pulling the barrel (whose
WebSocket helpers need the DOM lib). ui-tui also now declares its
@hermes/shared dependency explicitly instead of relying on workspace
hoisting.

* test(cli): pin nous_billing wire-layer status-to-exception mapping

The HTTP layer's error handling had zero coverage through _request:
only 2xx parsing and request shaping were tested, and the mapping cases
in test_remote_spending_gate_contract.py hit _raise_for_error directly.

Adds 19 tests driving _request via a monkeypatched urlopen: the
401-refresh-retry path (success, terminal plain/session_revoked,
idempotency-key preservation, base re-resolution), 403 variants through
the wire, 429/503 retry-after, non-JSON error bodies, 404/502
fallbacks, and URLError normalization.

Two behaviors are pinned as findings rather than fixed: a JSON-body
retryAfter hint is ignored unless the Retry-After header is present,
and a bare socket.timeout propagates uncaught (real urllib wraps
timeouts in URLError before this layer).

* fix(cli): normalize read-phase timeouts to the typed billing error

urlopen wraps connect-phase timeouts in URLError (already mapped to
network_error), but a timeout during resp.read() raises a bare
TimeoutError that escaped the typed-BillingError contract and reached
callers as an unhandled exception. Catch it narrowly and normalize.
The boundary test now asserts normalization instead of documenting the
leak.

* fix(shared): stop typing mutation success payloads as error payloads

BillingMutationResponse.payload was declared BillingErrorPayload, but on
ok:true the gateway passes through the raw NAS success body (rail,
changeType, cancelAtPeriodEnd, ...). The TUI never reads it so nothing
broke, but the shared contract now feeds the desktop app too — widen the
field deliberately and document both shapes.

* feat(shared): typed billing refusal and charge-failure unions

- BillingRefusalCode covers every code the gateway serializes today, with a
  (string & {}) arm so unknown future codes (the NAS W3 card-health family)
  stay assignable — consumers keep their unknown-code fallback.
- ChargeFailureReason models the four NAS terminal reasons plus the raw
  subscription_payment_intent_requires_action code NAS leaks pre-#711.
- billing.state now carries the server-derived can_change_plan the gateway
  emits; capability comments updated (canChangePlan is capability-based, not
  an OWNER/ADMIN role gate).

* feat(shared): closed Known* halves for the refusal and charge-failure unions

- KnownBillingRefusalCode / KnownChargeFailureReason are closed literal sets,
  so classification tables, copy maps and tests can be Record-exhaustive and
  break at compile time when a code is added but not mapped. The wire types
  keep the (string & {}) open arm for unknown future codes.
- Add network_error (client-originated transport code the gateway already
  serializes) to the known set.
- Export the union types from the root barrel alongside the other billing
  names.

* feat(shared): canonical billing refusal policy and charge-settlement driver

- billing-policy.ts: one exhaustive Record<KnownBillingRefusalCode,
  BillingRefusalPolicy> classifying every known code (recovery kind,
  mid-poll ambiguity, idempotency-key reuse) with a documented unknown-code
  fallback. Surfaces keep their own copy; the behavior classification now
  has a single home that breaks the build when a new code goes unmapped.
- charge-settlement.ts: the settlement poll state machine (2s cadence,
  5-minute cap, bounded retry-after backoff, ambiguous-on-revocation) as a
  pure dependency-injected driver returning a discriminated outcome.
- The TUI's pollCharge becomes a thin renderer over the shared driver —
  byte-identical output, and the desktop poller can now share the same
  machine instead of a drifting copy.

* fix(desktop): real auto-reload bounds, shared refusal policy and settlement driver

- Delete the phantom BillingAutoReload.bounds plumbing: nothing ever populated
  it, so the auto-reload amount validation it fed was silently dead. The
  editor and validators now enforce the gateway's real top-level
  min_usd/max_usd (new test pins the $10 minimum actually rejecting), and
  types.ts collapses to a plain re-export shim over @hermes/shared/billing.
- Delete the test-only BillingRpcResponse envelope family; BillingResult is
  the one response model.
- Refusal copy speaks desktop: reconnect/sign-in route to Settings → Gateway
  instead of the TUI's /portal command; the dead processing_error refusal
  case is gone (it is a charge-failure reason, already rendered by the
  poller).
- Adopt @hermes/shared billing-policy + charge-settlement: the poll loop is
  the shared driver, revocation-ambiguity comes from the policy table
  (insufficient_scope mid-poll now counts, per the ruling), and all
  policy-retry codes back off during polling instead of failing hard.
  errors.test.ts is Record-exhaustive over KnownBillingRefusalCode again.

* refactor(shared): move terminal-billing wire types to @hermes/shared

The billing/subscription wire shapes (plus UsageBarData/UsageModelData,
which they reference) move verbatim from ui-tui/src/gatewayTypes.ts into
apps/shared/src/billing-types.ts so the desktop app can share the same
gateway contract. gatewayTypes.ts re-exports every moved name from the
new @hermes/shared/billing subpath, so no ui-tui consumer changes.

The subpath export keeps DOM-less ui-tui from pulling the barrel (whose
WebSocket helpers need the DOM lib). ui-tui also now declares its
@hermes/shared dependency explicitly instead of relying on workspace
hoisting.

* test(cli): pin nous_billing wire-layer status-to-exception mapping

The HTTP layer's error handling had zero coverage through _request:
only 2xx parsing and request shaping were tested, and the mapping cases
in test_remote_spending_gate_contract.py hit _raise_for_error directly.

Adds 19 tests driving _request via a monkeypatched urlopen: the
401-refresh-retry path (success, terminal plain/session_revoked,
idempotency-key preservation, base re-resolution), 403 variants through
the wire, 429/503 retry-after, non-JSON error bodies, 404/502
fallbacks, and URLError normalization.

Two behaviors are pinned as findings rather than fixed: a JSON-body
retryAfter hint is ignored unless the Retry-After header is present,
and a bare socket.timeout propagates uncaught (real urllib wraps
timeouts in URLError before this layer).

* fix(cli): normalize read-phase timeouts to the typed billing error

urlopen wraps connect-phase timeouts in URLError (already mapped to
network_error), but a timeout during resp.read() raises a bare
TimeoutError that escaped the typed-BillingError contract and reached
callers as an unhandled exception. Catch it narrowly and normalize.
The boundary test now asserts normalization instead of documenting the
leak.

* fix(shared): stop typing mutation success payloads as error payloads

BillingMutationResponse.payload was declared BillingErrorPayload, but on
ok:true the gateway passes through the raw NAS success body (rail,
changeType, cancelAtPeriodEnd, ...). The TUI never reads it so nothing
broke, but the shared contract now feeds the desktop app too — widen the
field deliberately and document both shapes.

* feat(shared): typed billing refusal and charge-failure unions

- BillingRefusalCode covers every code the gateway serializes today, with a
  (string & {}) arm so unknown future codes (the NAS W3 card-health family)
  stay assignable — consumers keep their unknown-code fallback.
- ChargeFailureReason models the four NAS terminal reasons plus the raw
  subscription_payment_intent_requires_action code NAS leaks pre-#711.
- billing.state now carries the server-derived can_change_plan the gateway
  emits; capability comments updated (canChangePlan is capability-based, not
  an OWNER/ADMIN role gate).

* feat(shared): closed Known* halves for the refusal and charge-failure unions

- KnownBillingRefusalCode / KnownChargeFailureReason are closed literal sets,
  so classification tables, copy maps and tests can be Record-exhaustive and
  break at compile time when a code is added but not mapped. The wire types
  keep the (string & {}) open arm for unknown future codes.
- Add network_error (client-originated transport code the gateway already
  serializes) to the known set.
- Export the union types from the root barrel alongside the other billing
  names.

* feat(shared): canonical billing refusal policy and charge-settlement driver

- billing-policy.ts: one exhaustive Record<KnownBillingRefusalCode,
  BillingRefusalPolicy> classifying every known code (recovery kind,
  mid-poll ambiguity, idempotency-key reuse) with a documented unknown-code
  fallback. Surfaces keep their own copy; the behavior classification now
  has a single home that breaks the build when a new code goes unmapped.
- charge-settlement.ts: the settlement poll state machine (2s cadence,
  5-minute cap, bounded retry-after backoff, ambiguous-on-revocation) as a
  pure dependency-injected driver returning a discriminated outcome.
- The TUI's pollCharge becomes a thin renderer over the shared driver —
  byte-identical output, and the desktop poller can now share the same
  machine instead of a drifting copy.

* refactor(shared): move terminal-billing wire types to @hermes/shared

The billing/subscription wire shapes (plus UsageBarData/UsageModelData,
which they reference) move verbatim from ui-tui/src/gatewayTypes.ts into
apps/shared/src/billing-types.ts so the desktop app can share the same
gateway contract. gatewayTypes.ts re-exports every moved name from the
new @hermes/shared/billing subpath, so no ui-tui consumer changes.

The subpath export keeps DOM-less ui-tui from pulling the barrel (whose
WebSocket helpers need the DOM lib). ui-tui also now declares its
@hermes/shared dependency explicitly instead of relying on workspace
hoisting.

* test(cli): pin nous_billing wire-layer status-to-exception mapping

The HTTP layer's error handling had zero coverage through _request:
only 2xx parsing and request shaping were tested, and the mapping cases
in test_remote_spending_gate_contract.py hit _raise_for_error directly.

Adds 19 tests driving _request via a monkeypatched urlopen: the
401-refresh-retry path (success, terminal plain/session_revoked,
idempotency-key preservation, base re-resolution), 403 variants through
the wire, 429/503 retry-after, non-JSON error bodies, 404/502
fallbacks, and URLError normalization.

Two behaviors are pinned as findings rather than fixed: a JSON-body
retryAfter hint is ignored unless the Retry-After header is present,
and a bare socket.timeout propagates uncaught (real urllib wraps
timeouts in URLError before this layer).

* fix(cli): normalize read-phase timeouts to the typed billing error

urlopen wraps connect-phase timeouts in URLError (already mapped to
network_error), but a timeout during resp.read() raises a bare
TimeoutError that escaped the typed-BillingError contract and reached
callers as an unhandled exception. Catch it narrowly and normalize.
The boundary test now asserts normalization instead of documenting the
leak.

* fix(shared): stop typing mutation success payloads as error payloads

BillingMutationResponse.payload was declared BillingErrorPayload, but on
ok:true the gateway passes through the raw NAS success body (rail,
changeType, cancelAtPeriodEnd, ...). The TUI never reads it so nothing
broke, but the shared contract now feeds the desktop app too — widen the
field deliberately and document both shapes.

* feat(shared): typed billing refusal and charge-failure unions

- BillingRefusalCode covers every code the gateway serializes today, with a
  (string & {}) arm so unknown future codes (the NAS W3 card-health family)
  stay assignable — consumers keep their unknown-code fallback.
- ChargeFailureReason models the four NAS terminal reasons plus the raw
  subscription_payment_intent_requires_action code NAS leaks pre-#711.
- billing.state now carries the server-derived can_change_plan the gateway
  emits; capability comments updated (canChangePlan is capability-based, not
  an OWNER/ADMIN role gate).

* feat(shared): closed Known* halves for the refusal and charge-failure unions

- KnownBillingRefusalCode / KnownChargeFailureReason are closed literal sets,
  so classification tables, copy maps and tests can be Record-exhaustive and
  break at compile time when a code is added but not mapped. The wire types
  keep the (string & {}) open arm for unknown future codes.
- Add network_error (client-originated transport code the gateway already
  serializes) to the known set.
- Export the union types from the root barrel alongside the other billing
  names.

* feat(shared): canonical billing refusal policy and charge-settlement driver

- billing-policy.ts: one exhaustive Record<KnownBillingRefusalCode,
  BillingRefusalPolicy> classifying every known code (recovery kind,
  mid-poll ambiguity, idempotency-key reuse) with a documented unknown-code
  fallback. Surfaces keep their own copy; the behavior classification now
  has a single home that breaks the build when a new code goes unmapped.
- charge-settlement.ts: the settlement poll state machine (2s cadence,
  5-minute cap, bounded retry-after backoff, ambiguous-on-revocation) as a
  pure dependency-injected driver returning a discriminated outcome.
- The TUI's pollCharge becomes a thin renderer over the shared driver —
  byte-identical output, and the desktop poller can now share the same
  machine instead of a drifting copy.

* chore: retrigger CI with the current base SHA (stale base pin flagged a false CI-sensitive change)

* refactor(shared): move terminal-billing wire types to @hermes/shared

The billing/subscription wire shapes (plus UsageBarData/UsageModelData,
which they reference) move verbatim from ui-tui/src/gatewayTypes.ts into
apps/shared/src/billing-types.ts so the desktop app can share the same
gateway contract. gatewayTypes.ts re-exports every moved name from the
new @hermes/shared/billing subpath, so no ui-tui consumer changes.

The subpath export keeps DOM-less ui-tui from pulling the barrel (whose
WebSocket helpers need the DOM lib). ui-tui also now declares its
@hermes/shared dependency explicitly instead of relying on workspace
hoisting.

* test(cli): pin nous_billing wire-layer status-to-exception mapping

The HTTP layer's error handling had zero coverage through _request:
only 2xx parsing and request shaping were tested, and the mapping cases
in test_remote_spending_gate_contract.py hit _raise_for_error directly.

Adds 19 tests driving _request via a monkeypatched urlopen: the
401-refresh-retry path (success, terminal plain/session_revoked,
idempotency-key preservation, base re-resolution), 403 variants through
the wire, 429/503 retry-after, non-JSON error bodies, 404/502
fallbacks, and URLError normalization.

Two behaviors are pinned as findings rather than fixed: a JSON-body
retryAfter hint is ignored unless the Retry-After header is present,
and a bare socket.timeout propagates uncaught (real urllib wraps
timeouts in URLError before this layer).

* fix(cli): normalize read-phase timeouts to the typed billing error

urlopen wraps connect-phase timeouts in URLError (already mapped to
network_error), but a timeout during resp.read() raises a bare
TimeoutError that escaped the typed-BillingError contract and reached
callers as an unhandled exception. Catch it narrowly and normalize.
The boundary test now asserts normalization instead of documenting the
leak.

* fix(shared): stop typing mutation success payloads as error payloads

BillingMutationResponse.payload was declared BillingErrorPayload, but on
ok:true the gateway passes through the raw NAS success body (rail,
changeType, cancelAtPeriodEnd, ...). The TUI never reads it so nothing
broke, but the shared contract now feeds the desktop app too — widen the
field deliberately and document both shapes.

* feat(shared): typed billing refusal and charge-failure unions

- BillingRefusalCode covers every code the gateway serializes today, with a
  (string & {}) arm so unknown future codes (the NAS W3 card-health family)
  stay assignable — consumers keep their unknown-code fallback.
- ChargeFailureReason models the four NAS terminal reasons plus the raw
  subscription_payment_intent_requires_action code NAS leaks pre-#711.
- billing.state now carries the server-derived can_change_plan the gateway
  emits; capability comments updated (canChangePlan is capability-based, not
  an OWNER/ADMIN role gate).

* feat(shared): closed Known* halves for the refusal and charge-failure unions

- KnownBillingRefusalCode / KnownChargeFailureReason are closed literal sets,
  so classification tables, copy maps and tests can be Record-exhaustive and
  break at compile time when a code is added but not mapped. The wire types
  keep the (string & {}) open arm for unknown future codes.
- Add network_error (client-originated transport code the gateway already
  serializes) to the known set.
- Export the union types from the root barrel alongside the other billing
  names.

* feat(shared): canonical billing refusal policy and charge-settlement driver

- billing-policy.ts: one exhaustive Record<KnownBillingRefusalCode,
  BillingRefusalPolicy> classifying every known code (recovery kind,
  mid-poll ambiguity, idempotency-key reuse) with a documented unknown-code
  fallback. Surfaces keep their own copy; the behavior classification now
  has a single home that breaks the build when a new code goes unmapped.
- charge-settlement.ts: the settlement poll state machine (2s cadence,
  5-minute cap, bounded retry-after backoff, ambiguous-on-revocation) as a
  pure dependency-injected driver returning a discriminated outcome.
- The TUI's pollCharge becomes a thin renderer over the shared driver —
  byte-identical output, and the desktop poller can now share the same
  machine instead of a drifting copy.

* refactor(shared): move terminal-billing wire types to @hermes/shared

The billing/subscription wire shapes (plus UsageBarData/UsageModelData,
which they reference) move verbatim from ui-tui/src/gatewayTypes.ts into
apps/shared/src/billing-types.ts so the desktop app can share the same
gateway contract. gatewayTypes.ts re-exports every moved name from the
new @hermes/shared/billing subpath, so no ui-tui consumer changes.

The subpath export keeps DOM-less ui-tui from pulling the barrel (whose
WebSocket helpers need the DOM lib). ui-tui also now declares its
@hermes/shared dependency explicitly instead of relying on workspace
hoisting.

* test(cli): pin nous_billing wire-layer status-to-exception mapping

The HTTP layer's error handling had zero coverage through _request:
only 2xx parsing and request shaping were tested, and the mapping cases
in test_remote_spending_gate_contract.py hit _raise_for_error directly.

Adds 19 tests driving _request via a monkeypatched urlopen: the
401-refresh-retry path (success, terminal plain/session_revoked,
idempotency-key preservation, base re-resolution), 403 variants through
the wire, 429/503 retry-after, non-JSON error bodies, 404/502
fallbacks, and URLError normalization.

Two behaviors are pinned as findings rather than fixed: a JSON-body
retryAfter hint is ignored unless the Retry-After header is present,
and a bare socket.timeout propagates uncaught (real urllib wraps
timeouts in URLError before this layer).

* fix(cli): normalize read-phase timeouts to the typed billing error

urlopen wraps connect-phase timeouts in URLError (already mapped to
network_error), but a timeout during resp.read() raises a bare
TimeoutError that escaped the typed-BillingError contract and reached
callers as an unhandled exception. Catch it narrowly and normalize.
The boundary test now asserts normalization instead of documenting the
leak.

* fix(shared): stop typing mutation success payloads as error payloads

BillingMutationResponse.payload was declared BillingErrorPayload, but on
ok:true the gateway passes through the raw NAS success body (rail,
changeType, cancelAtPeriodEnd, ...). The TUI never reads it so nothing
broke, but the shared contract now feeds the desktop app too — widen the
field deliberately and document both shapes.

* feat(shared): typed billing refusal and charge-failure unions

- BillingRefusalCode covers every code the gateway serializes today, with a
  (string & {}) arm so unknown future codes (the NAS W3 card-health family)
  stay assignable — consumers keep their unknown-code fallback.
- ChargeFailureReason models the four NAS terminal reasons plus the raw
  subscription_payment_intent_requires_action code NAS leaks pre-#711.
- billing.state now carries the server-derived can_change_plan the gateway
  emits; capability comments updated (canChangePlan is capability-based, not
  an OWNER/ADMIN role gate).

* feat(shared): closed Known* halves for the refusal and charge-failure unions

- KnownBillingRefusalCode / KnownChargeFailureReason are closed literal sets,
  so classification tables, copy maps and tests can be Record-exhaustive and
  break at compile time when a code is added but not mapped. The wire types
  keep the (string & {}) open arm for unknown future codes.
- Add network_error (client-originated transport code the gateway already
  serializes) to the known set.
- Export the union types from the root barrel alongside the other billing
  names.

* feat(shared): canonical billing refusal policy and charge-settlement driver

- billing-policy.ts: one exhaustive Record<KnownBillingRefusalCode,
  BillingRefusalPolicy> classifying every known code (recovery kind,
  mid-poll ambiguity, idempotency-key reuse) with a documented unknown-code
  fallback. Surfaces keep their own copy; the behavior classification now
  has a single home that breaks the build when a new code goes unmapped.
- charge-settlement.ts: the settlement poll state machine (2s cadence,
  5-minute cap, bounded retry-after backoff, ambiguous-on-revocation) as a
  pure dependency-injected driver returning a discriminated outcome.
- The TUI's pollCharge becomes a thin renderer over the shared driver —
  byte-identical output, and the desktop poller can now share the same
  machine instead of a drifting copy.
2026-07-18 19:38:02 +05:30
Siddharth Balyan
7668d289d6
Terminal-billing client hardening: shared wire types, wire-layer tests, dead RPC removal (#61067)
* refactor(shared): move terminal-billing wire types to @hermes/shared

The billing/subscription wire shapes (plus UsageBarData/UsageModelData,
which they reference) move verbatim from ui-tui/src/gatewayTypes.ts into
apps/shared/src/billing-types.ts so the desktop app can share the same
gateway contract. gatewayTypes.ts re-exports every moved name from the
new @hermes/shared/billing subpath, so no ui-tui consumer changes.

The subpath export keeps DOM-less ui-tui from pulling the barrel (whose
WebSocket helpers need the DOM lib). ui-tui also now declares its
@hermes/shared dependency explicitly instead of relying on workspace
hoisting.

* test(cli): pin nous_billing wire-layer status-to-exception mapping

The HTTP layer's error handling had zero coverage through _request:
only 2xx parsing and request shaping were tested, and the mapping cases
in test_remote_spending_gate_contract.py hit _raise_for_error directly.

Adds 19 tests driving _request via a monkeypatched urlopen: the
401-refresh-retry path (success, terminal plain/session_revoked,
idempotency-key preservation, base re-resolution), 403 variants through
the wire, 429/503 retry-after, non-JSON error bodies, 404/502
fallbacks, and URLError normalization.

Two behaviors are pinned as findings rather than fixed: a JSON-body
retryAfter hint is ignored unless the Retry-After header is present,
and a bare socket.timeout propagates uncaught (real urllib wraps
timeouts in URLError before this layer).

* fix(cli): normalize read-phase timeouts to the typed billing error

urlopen wraps connect-phase timeouts in URLError (already mapped to
network_error), but a timeout during resp.read() raises a bare
TimeoutError that escaped the typed-BillingError contract and reached
callers as an unhandled exception. Catch it narrowly and normalize.
The boundary test now asserts normalization instead of documenting the
leak.

* fix(shared): stop typing mutation success payloads as error payloads

BillingMutationResponse.payload was declared BillingErrorPayload, but on
ok:true the gateway passes through the raw NAS success body (rail,
changeType, cancelAtPeriodEnd, ...). The TUI never reads it so nothing
broke, but the shared contract now feeds the desktop app too — widen the
field deliberately and document both shapes.

* feat(shared): typed billing refusal and charge-failure unions

- BillingRefusalCode covers every code the gateway serializes today, with a
  (string & {}) arm so unknown future codes (the NAS W3 card-health family)
  stay assignable — consumers keep their unknown-code fallback.
- ChargeFailureReason models the four NAS terminal reasons plus the raw
  subscription_payment_intent_requires_action code NAS leaks pre-#711.
- billing.state now carries the server-derived can_change_plan the gateway
  emits; capability comments updated (canChangePlan is capability-based, not
  an OWNER/ADMIN role gate).

* feat(shared): closed Known* halves for the refusal and charge-failure unions

- KnownBillingRefusalCode / KnownChargeFailureReason are closed literal sets,
  so classification tables, copy maps and tests can be Record-exhaustive and
  break at compile time when a code is added but not mapped. The wire types
  keep the (string & {}) open arm for unknown future codes.
- Add network_error (client-originated transport code the gateway already
  serializes) to the known set.
- Export the union types from the root barrel alongside the other billing
  names.

* feat(shared): canonical billing refusal policy and charge-settlement driver

- billing-policy.ts: one exhaustive Record<KnownBillingRefusalCode,
  BillingRefusalPolicy> classifying every known code (recovery kind,
  mid-poll ambiguity, idempotency-key reuse) with a documented unknown-code
  fallback. Surfaces keep their own copy; the behavior classification now
  has a single home that breaks the build when a new code goes unmapped.
- charge-settlement.ts: the settlement poll state machine (2s cadence,
  5-minute cap, bounded retry-after backoff, ambiguous-on-revocation) as a
  pure dependency-injected driver returning a discriminated outcome.
- The TUI's pollCharge becomes a thin renderer over the shared driver —
  byte-identical output, and the desktop poller can now share the same
  machine instead of a drifting copy.
2026-07-18 07:05:58 -07:00
kshitijk4poor
8f657b8f74 test: add happy-path + no-markers coverage for autostash recovery
Port stronger test coverage from #52305 (avrum):
- Add test_install_sh_repository_stage_clean_apply_drops_stash: verifies
  non-conflicting restore still applies changes and drops the stash (no
  regression of the happy path).
- Add no-conflict-markers assertion to _assert_conflict_was_recovered:
  ensures <<<<<<< / >>>>>>> markers are never left in tracked source after
  recovery (they would crash the backend on import).
2026-07-18 19:18:03 +05:30
konsisumer
de90f5831b fix(install): continue after autostash restore conflicts 2026-07-18 19:18:03 +05:30
Siddharth Balyan
21f971bbab
fix(ci): null-safe files iteration in the paginated compare (#66867)
A PR more than 100 commits ahead of its merge-base paginates the compare
endpoint; pages after the first carry files: null, so the bare .files[]
made jq die with 'cannot iterate over: null' on every retry and forced
the classifier's fail-open path (all lanes on, ci_review gate demanding
a label with zero CI-sensitive files in the diff). .files[]? keeps the
page-one file list and ignores the null tail.
2026-07-18 19:17:09 +05:30
nousbot-eng
7fd419e5e6
fmt(js): npm run fix on merge (#66890)
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2026-07-18 11:21:28 +00:00
Tranquil-Flow
c7eb0cd22c fix(desktop): preserve dirty inline edits on blur 2026-07-18 04:15:22 -07:00
teknium1
e52c33cc9b chore: add contributor mapping for Bruce-anle (PR #64796 salvage) 2026-07-18 04:15:13 -07:00
Bruce-anle
56db7a5e6c test(tui): keep watchdog checks behavior-focused 2026-07-18 04:15:13 -07:00
Bruce-anle
68f7f15207 fix(tui): use direct parent identity in slash worker
Remove process creation time and pid_exists from the slash worker parent-death predicate. The worker remains attached while its original PPID matches and keeps the existing in-flight grace behavior.\n\nRefs #62505
2026-07-18 04:15:13 -07:00
Bruce-anle
3d031bdb29 fix(mcp): use direct parent identity in stdio watchdog
Use the direct POSIX parent relationship instead of process creation time and pid_exists checks. Remove the dead create-time argument chain while preserving process-group cleanup and signal forwarding.\n\nRefs #62505
2026-07-18 04:15:13 -07:00
Teknium
4c96172d9b test: stub discover_local_cdp_url in CLI connect context-note test
The dual-stack discovery change made the default-local /browser connect
path call discover_local_cdp_url instead of is_browser_debug_ready, so
the old is_browser_debug_ready patch no longer short-circuited the
probe. On the CI runner nothing listens on 9222, so the test fell
through to a REAL chromium launch (which dies headless:
'The platform failed to initialize') and no context note was queued.
Patch the new discovery helper at the mixin's import site instead.
2026-07-18 02:49:28 -07:00
Teknium
d93c905808 fix: /browser connect times out when another app squats the CDP port
On Windows (and some Linux setups), an application like VS Code's
js-debug can hold 127.0.0.1:9222 while a Chromium browser launched
with --remote-debugging-port=9222 silently binds [::1]:9222 only.
The IPv4-only probe then (a) missed the live browser entirely and
(b) hung against the squatter — which accepts TCP but never answers
the /json/version HTTP probe — repeatedly, driving the whole connect
past the desktop GUI's RPC deadline:
'error: request timed out: browser.manage'.

Fix, applied to both the gateway browser.manage RPC and the CLI
/browser connect path via shared helpers in browser_connect.py:

- discover_local_cdp_url(): probe BOTH loopbacks (127.0.0.1 first,
  then [::1]) and adopt whichever actually speaks CDP.
- local_port_in_use() + find_free_debug_port(): when neither loopback
  speaks CDP but the port is held by another application, report the
  squatter explicitly and launch the debug browser on a nearby free
  port instead of fighting a bind conflict on 9222.
- Bound the gateway's post-launch wait to a 10s deadline (was up to
  20 unbounded probe cycles) so connect always answers inside the
  client RPC timeout.
- _wait_for_browser_debug_ready_or_exit() also probes dual-stack so a
  successful launch pushed onto [::1] is classified 'ready'.

Verified on a live Windows repro (VS Code holding 127.0.0.1:9222,
Chrome 148 on [::1]:9222): connect now resolves http://[::1]:9222
in ~4.5s instead of timing out.
2026-07-18 02:49:28 -07:00
teknium1
edfa4cd9b7 fix(cron): widen UTF-8 BOM tolerance to backup/curator jobs.json readers
Follow-up to the salvaged #66609 (4 primary readers) and #41604 (context
files): two more jobs.json readers rejected a BOM'd file —

- hermes_cli/backup.py _count_cron_jobs: a BOM made the count None,
  silently disabling the post-update cron-loss auto-restore safety net
- agent/curator_backup.py _backup_cron_jobs_into: BOM broke the job
  count (spurious parse_warning) and propagated the BOM into snapshots

Both now read utf-8-sig; curator snapshots are written BOM-free so
rollback restores a file load_jobs can read. AUTHOR_MAP entry added
for deacon-botdoctor.

Tests: BOM'd-live-file auto-restore + BOM'd snapshot count/BOM-free copy.
2026-07-18 02:31:20 -07:00
deacon-botdoctor
f361232883 fix: tolerate UTF-8 BOM in cron jobs.json and context files 2026-07-18 02:31:20 -07:00
Paulo Nascimento
51e1fb8fb9 fix(cron): accept UTF-8 BOM when reading jobs.json
Windows Notepad and PowerShell 5.1 Set-Content -Encoding UTF8 write a
leading UTF-8 BOM. json.load under encoding=utf-8 raises
JSONDecodeError("Unexpected UTF-8 BOM"), and load_jobs wraps that as
RuntimeError("Cron database corrupted and unrepairable"), taking down
cron CRUD/scheduler for a hand-edited jobs.json.

Read with utf-8-sig on all four independent jobs.json readers
(load_jobs primary + strict=False repair, dump _cron_summary, status
Scheduled Jobs). Write path stays plain utf-8 so the next save_jobs
heals a BOM'd file. Matches the env-class dialect (#65123).

Tests: BOM load (crash repro), bomless regression, empty store,
BOM+bare-list auto-repair, BOM+control-char strict=False arm, dump and
status CLI readers.
2026-07-18 02:31:20 -07:00
teknium1
ddd34a98f3 fix(desktop): harden Windows sandbox fallback against false-positive sandbox loss
Follow-up to the salvaged #66803 (@HexLab98):

- Two-strike boot marker: a single mid-boot abort (task-manager kill,
  power loss) no longer disables the sandbox — only a second consecutive
  abort, or a signature-confirmed GPU/renderer STATUS_BREAKPOINT death,
  engages --no-sandbox.
- Version-scoped stickiness: the fallback marker records the app version
  and re-probes the sandbox once after an update (new Electron or
  installer ACL repair may have fixed the host) instead of degrading
  forever. A failed re-probe returns straight to fallback.
- Launch-time icacls repair now runs only when the marker shows a prior
  aborted boot (icacls /T recurses the whole install tree — healthy
  launches skip it; the installer grants the ACE at install time), and
  targets the install dir only. The userData grant is dropped: granting
  S-1-15-2-2 RX on userData would expose Hermes sessions/config to every
  AppContainer app on the machine.
- Renderer crash-loop recovery (same class as #56726, credit @Sahil-SS9
  in PR #57414): a Windows renderer crash loop bearing the breakpoint
  exit code gets the same one-shot --no-sandbox relaunch instead of a
  dead window; unrelated crash loops keep the sandbox.
- Manual --no-sandbox launches are honored but never made sticky.

Tests: 15/15 windows-sandbox-fallback vitest; full desktop electron
suite 432 passed / 1 skipped.
2026-07-18 02:26:19 -07:00
HexLab98
2b0c4d69ea test(desktop): cover Windows sandbox fallback marker and ACL helpers 2026-07-18 02:26:19 -07:00
HexLab98
e53d2dfccb fix(desktop): recover Windows GPU sandbox 0x80000003 startup crashes
Grant ALL APPLICATION PACKAGES RX on the unpacked app and stick a boot
marker so fatal Chromium sandbox deaths relaunch with --no-sandbox
(#38216).
2026-07-18 02:26:19 -07:00
teknium1
e5afc0d93b chore: add AUTHOR_MAP entry for juniperbevensee (PR #66650 salvage) 2026-07-18 02:08:39 -07:00
Juniper Bevensee
fb0217c656 fix(agent): tolerate lone UTF-16 surrogates in tool-guardrail hashing
Tool results scraped from the web/social platforms can carry unpaired
UTF-16 surrogates (e.g. half of a mathematical-bold character pair).
_sha256() did a strict utf-8 encode, which raises UnicodeEncodeError on
that input and took down the whole conversation loop — the hash only
needs deterministic bytes, not valid UTF-8, so encode with
surrogatepass instead.
2026-07-18 02:08:39 -07:00
nousbot-eng
33300cdc7f
fmt(js): npm run fix on merge (#66834)
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2026-07-18 09:06:55 +00:00
Siddharth Balyan
b51fbc738b
feat(tui+cli): change your Nous plan from the terminal (/subscription, /topup, terminal-billing UX) (#51639)
* feat(tui): rename /billing slash command to /topup

Behavior-preserving rename of the /billing command surface to /topup.
Changes: billing.ts → topup.ts (export topupCommands, name 'topup', new
help string), registry.ts import+spread updated, billingOverlay.tsx
overview header 'Usage credits' → 'Top up credits', billingCommand.test.ts
→ topupCommand.test.ts with import/lookup/call updated. RPC method names
(billing.state, billing.charge, etc.) and component/symbol names unchanged.

* refactor(tui): extract overlay primitives to shared module

Lift MenuRow, ActionRow, footer, and barCells() out of billingOverlay.tsx
into overlayPrimitives.tsx so the upcoming subscriptionOverlay.tsx can
import them instead of duplicating. spendBar now calls barCells() —
output is byte-identical. Pure behavior-preserving refactor.

* feat(tui): add /subscription + /topup CTAs to /usage output

Every /usage render now ends with 'Run /subscription to change plan
· /topup to add credits' — both the healthy (with-calls) and depleted
(no-calls) paths. Strings-only change, no WS1 dependency.

* feat(tui): add subscription wire types

Add SubscriptionTierOption, SubscriptionStateResponse, and
SubscriptionManageLinkResponse to gatewayTypes.ts. Type-only — no
usages yet. Mirrors the BillingStateResponse conventions (snake_case,
Decimals as strings) and reuses BillingErrorPayload for error mapping.

* feat(gateway): add subscription.state + subscription.manage_link RPCs

- agent/subscription_view.py: SubscriptionState dataclass + fail-open
  build_subscription_state() (mirrors billing_view pattern) +
  get_subscription_manage_link() for the Stripe deep-link.
- hermes_cli/nous_billing.py: get_subscription_state() +
  post_subscription_manage_link() HTTP helpers for the two NAS endpoints
  (WS1 Phase A/C). The manage-link endpoint raises BillingScopeRequired
  when Remote-Spending is missing (Phase 4 step-up trigger).
- tui_gateway/server.py: _serialize_subscription_state() +
  subscription.state RPC (fail-open) + subscription.manage_link RPC
  (returns {ok,kind,url} or typed error envelope via
  _serialize_billing_error). NOT added to _LONG_HANDLERS — synchronous
  HTTP round-trip, not a device flow.

* feat(tui): add subscription overlay state types + store slot

Add SubscriptionScreen, SubscriptionOverlayCtx, SubscriptionOverlayState
to interfaces.ts and a 'subscription' slot to OverlayState. Wire it into
overlayStore.ts (buildOverlayState + $isBlocked). NOT added to
resetFlowOverlays preserve list — flow-scoped like billing, drops on
turn end.

* feat(tui): build SubscriptionOverlay — overview + confirm + handoff

Pure-render Ink component mirroring billingOverlay.tsx's structure.
Overview screen covers all 5 states (free-upgradeable, mid-tier,
top-tier, not-admin, downgrade-pending) + dunning. Confirm screen is
y/n deep-link to Stripe (NO in-terminal charge). Handoff is the
transient 'Opening Stripe' screen. Imports shared primitives from
overlayPrimitives.tsx. 8 render tests via renderSync covering every
state.

* feat(tui): add /subscription command + overlay wiring

- subscription.ts: SubscriptionOverlayCtx closure (openManageLink,
  refreshState, requestRemoteSpending) + run handler that fetches
  subscription.state and opens the overlay. Alias /upgrade.
- registry.ts: spread subscriptionCommands into SLASH_COMMANDS.
- appOverlays.tsx: render SubscriptionOverlay when overlay.subscription set.
- useInputHandlers.ts: Esc closes subscription overlay; promptOverlay OR
  includes subscription so input is intercepted while open.
- subscriptionCommand.test.ts: 4 tests (fetch+open, logged-out sys line,
  /upgrade alias, /subscription resolves).

* fix(tui/subscription): stop saying Stripe in deep-link copy + fix manage link kind type

Replace all user-facing 'Stripe' mentions in the /subscription overlay and
sys messages with 'your subscription page' — the deep-link target is NAS's
own /manage-subscription page, not the Stripe hosted portal. Stripe only
legitimately appears later at actual Checkout. Also add 'manage' to the
SubscriptionManageLinkResponse.kind union (NAS emits kind:'manage'; was
previously missing from the TypeScript type causing silent narrowing errors).

* feat(tui/subscription): render cancellation-scheduled note with headline precedence

Parse cancelAtPeriodEnd + cancellationEffectiveAt from the NAS contract
(camelCase) in the agent parser (_parse_current), emit cancel_at_period_end
+ cancellation_effective_at from the gateway serializer, extend the
SubscriptionStateResponse type, and render a warn note in OverviewScreen:
'Cancels on {date} — your plan stays active until then.'

Headline precedence when multiple flags co-occur:
  past-due > cancel-scheduled > downgrade-pending > active
The downgradeNote guard is tightened to suppress when cancel is scheduled,
so at most one status line renders at a time.

* feat(tui/subscription): team-context screen — redirect to /topup for team orgs

Parse the NAS context:'personal'|'team' field (defaults to 'personal' for
unknown/missing values), emit it on the gateway wire, add it to
SubscriptionStateResponse. When context is 'team', SubscriptionOverlay
renders a dedicated read-only screen instead of the tier picker:

  'This terminal is connected to {org_name}. Teams run on shared
   credits — use /topup to add funds. Personal subscriptions live
   on your personal account.'

The screen closes on Enter or Esc. The personal/tier-picker path is
unchanged.

* fix(subscription): drop manage-link gateway RPC, build URL locally

The NAS POST /api/billing/subscription/manage-link endpoint was dropped
(it added no server work — the target is the static /manage-subscription
page, not a Stripe-minted secret). Build the URL client-side instead:
{portal_base}/manage-subscription?org_id=<org.id>.

- Remove subscription.manage_link gateway RPC (server.py)
- Remove get_subscription_manage_link helper (subscription_view.py)
- Remove post_subscription_manage_link (nous_billing.py)
- Remove SubscriptionManageLinkResponse type (gatewayTypes.ts)
- Add org_id to SubscriptionState + wire through serializer + TS type
- openManageLink() builds the URL locally via buildManageUrl(), opens
  it with the existing openExternalUrl(), no gateway round-trip
- Drop targetTierId param from openManageLink (v1 sends everyone to
  /manage-subscription; no tier deep-link needed)
- Fix stale test expectations (Stripe copy → subscription page copy)

* chore(subscription): drop unused format_money import

* feat(cli): /subscription + /upgrade, /billing→/topup rename, /usage CTAs

Add the classic-CLI half of the terminal billing surface to match the TUI:
- /subscription (alias /upgrade) command + /topup (renamed /billing, keeps
  'billing' as a back-compat alias) in the command registry.
- Drop the stale 'billing' entry from _SLACK_VIA_HERMES_ONLY (now cli_only).

* feat(subscription): CLI /subscription handler, drop dunning, current:null no-plan

- CLI _show_subscription mirrors the TUI overlay (plan read + tier list + usage
  bar + browser deep-link via subscription_manage_url); credits render as counts.
- Adapt to the updated NAS read contract: remove is_past_due/dunning everywhere
  (a card-failing subscriber returns as a normal plan now), and treat no-plan as
  current:null (parser returns None) rather than an all-null object.
- HERMES_DEV_SUBSCRIPTION_FIXTURE env-driven fixtures + ui-tui fixture harness
  drive every state (CLI + live TUI) with no portal.

Verified against handoff 2026-06-24_subscription-tui-handoff.md.

* feat(billing): CF-4 Remote-Spending revoked-terminal UX (NAS PR #481)

Wire the Remote-Spending gate denial contract end to end:
- nous_billing: BillingRemoteSpendingRevoked (403 remote_spending_revoked →
  reconnect) + BillingSessionRevoked (401 session_revoked → re-login), distinct
  from insufficient_scope; capture actor/code/recovery; 503 stays transient.
- gateway _serialize_billing_error threads the new typed kinds + actor/code/
  recovery to the TUI.
- TUI renderBillingError: actor-aware revoke copy, kills the spend overlay
  immediately (no 15-min zombie button), handles session_revoked, the dual-
  emitted cli_billing_disabled/remote_spending_disabled, role_required,
  idempotency_conflict; poll treats a mid-poll revoke as ambiguous (check
  balance before retry), not a failure.
- CLI _billing_render_charge_error: same denial matrix, actor-aware copy.

Tests: gate-contract mapping + envelope (py) and revoke/session/disabled (TUI).
Per handoff 2026-06-24_remote-spending-TUI-contract-handoff.md.

* refactor(subscription): remove dead step-up scaffolding from /subscription

/subscription only opens a browser deep-link to manage-subscription — that needs
no billing scope, so it can never hit insufficient_scope. Drop the never-fired
'stepup' screen type, requestRemoteSpending ctx fn, and resumeScreen bookkeeping
(leftovers from a superseded plan). The resumable step-up lives on /topup, where
the charge actually gets gated.

* feat(tui/topup): resumable 'Allow Remote Spending' step-up on the charge path

Phase 4: when a charge returns insufficient_scope, the /topup modal no longer
tears down with a 'run /billing again' ConfirmReq. Instead it stays MOUNTED and
switches to a step-up screen:
- charge() is now awaitable, returning a discriminated outcome (submitted |
  needs_remote_spending | error) so the overlay can route without closing.
- StepUpScreen: 'Allow Remote Spending' → await the device-flow grant (browser
  opens via the existing out-of-band billing.step_up.verification event) →
  replay the held charge (pendingCharge.amount) and settle, with no command
  re-run. Never surfaces the raw billing:manage scope.
- armStepUp's fire-and-forget ConfirmReq replaced by requestRemoteSpending();
  the leaky 'billing:manage' / 'Re-authorize' / 'run /billing again' copy is gone.

Tests: charge-outcome routing, step-up grant/deny, and a render test asserting
the step-up copy holds the amount and never leaks billing:manage.
Per handoff 2026-06-24_remote-spending-TUI-contract-handoff.md §2 (Grady #6).

* feat(billing): shared dollar usage model + two-bar view (drop "credits")

Single source of truth for the /usage and /subscription usage bars across
TUI + CLI. Reads the NAS account-info dollar fields (subscription/top-up/total
remaining, monthly allowance, renewal) and produces a surface-agnostic model:
two full-resolution bars (plan allowance + purchased top-up), a status
classification (free | healthy | low | depleted), and a human renewal date.

- agent/billing_usage.py: UsageModel/UsageBar, usage_model_from_account
  (fail-open), build_usage_model (HERMES_DEV_CREDITS_FIXTURE-aware),
  format_renews (ISO -> "Jul 24, 2026", Windows-safe), $5 low-balance threshold.
- tui_gateway/server.py: _serialize_usage_model/_serialize_usage_bar, a
  usage.bars RPC, and the model embedded into subscription.state so the overlay
  renders the same bars from its single fetch.
- Dollars only, never "credits"; two separate bars (not a crammed
  three-segment one) for legibility at terminal widths.
- tests/agent/test_billing_usage.py: status classification, bar math
  (clamp/over-cap), NaN/Inf rejection, fail-open invariants.

* feat(tui): dollar usage bars on /usage + /subscription, drop tier picker

Render the shared two-bar dollar model in both overlays; strip "credits" and
the in-terminal tier selection per UX feedback.

- overlayPrimitives.tsx: UsageBars (themed plan/top-up bars — gold allowance,
  green top-up) + usageBarsText for the /usage panel. Plan name labels the
  bar; "$X left of $Y · N% used" (disambiguated so the % matches); top-up
  "never expires".
- subscriptionOverlay.tsx: status line dedupes ($X left once; bar carries the
  breakdown), human renewal date, state-matched nudges (free upsell / <$5
  low alert) with box-safe ASCII markers (! / >) instead of the width-unstable
  emoji that broke the border. Tier picker removed — overview shows usage +
  plan, then "Manage on portal" / "Close" (free users get "Start a
  subscription"). No "credits" anywhere.
- session.ts: /usage renders the dollar bars + balance summary, falling back
  to the legacy credits lines only when the model is unavailable; CTA reworded.
- gatewayTypes.ts: UsageModelData/UsageBarData wire types + usage on
  SessionUsageResponse/SubscriptionStateResponse.
- Tests updated to the new contract (no "credits", "left of", dedup, markers).

* feat(cli): mirror dollar usage bars on /usage + /subscription

CLI parity with the TUI billing rework, from the same shared usage model.

- _print_nous_credits_block (/usage) and _subscription_overview render the
  two-bar dollar view (plan name on the bar, "$X left of $Y · N% used",
  top-up "never expires", total spendable) instead of the credits-worded block.
- Dollars only — dropped the tier catalog (no more "$N/mo (… credits)") and
  every user-facing "credits"; team copy says "shared balance".
- Human renewal date via the shared format_renews; status line dedupes the
  "$X left"; free upsell + <$5 low alert with ASCII markers.
- /subscription manage modal no longer dumps the raw manage-subscription URL
  in its detail — the [1] Open / [2] Copy link / [3] Cancel options carry it.
  Title is "Manage your subscription" (no in-terminal plan change). The raw URL
  stays only in the non-interactive / not-admin fallbacks, which have no menu.
- /usage token-usage panel (model, tokens, cost, context) left untouched.

* feat(billing): embed dollar usage model into billing.state for /topup

The /topup overview renders the same two-bar dollar usage (plan + top-up) as
/usage and /subscription. Embed the shared usage model into the billing.state
RPC payload (mirrors subscription.state) so the overlay gets the bars from its
single fetch, and add the `usage` field to BillingStateResponse.

* feat(tui/topup): reorder overview + in-flight reauth with press-Enter resume

Reworks the /topup overlay per the Jun 19 review and the no-preflight decision.

Overview:
- Balance leads in the title ("Top up · balance $X"); the shared two-bar dollar
  usage (plan + top-up) renders below. Dropped the old monthly-cap spend bar.
- "Add funds" is the first action (was "Buy credits"); auto-reload / monthly
  limit / manage-on-portal follow. Dollars only — no "credits" anywhere.
- No "Enable terminal billing" menu item and NO scope preflight: whether the
  terminal can charge is discovered reactively at pay time. (We deliberately do
  not read/refresh the OAuth token to gate UI.)

Step-up (reached only on a charge's insufficient_scope 403):
- New 4-phase flow that keeps the modal mounted: prompt (one-time-setup
  heads-up) → waiting (browser authorize) → granted (explicit "Press Enter to
  resume") → replay the held charge → settle. The press-Enter beat is the
  reassuring "you're back, finish your purchase" moment.
- Renamed user copy "Allow Remote Spending" → "Enable terminal billing"; never
  leaks the raw billing:manage scope (guarded by the render test).
- topup.ts error copy de-crufted to terminal-billing wording, emoji removed.

Tests: step-up prompt copy, the no-raw-scope invariant, and new overview tests
(balance-in-title, Add-funds-first, two-bar usage, no "credits").

* feat(cli/topup): mirror overview reorder + in-flight reauth resume

CLI parity with the TUI /topup rehaul, from the same shared usage model.

- _billing_overview: balance in the title, the two-bar dollar usage (plan name
  on the plan bar, top-up "never expires") in place of the old cap spend bar,
  "Add funds" first, dollars throughout — no "credits", no scope preflight.
- _billing_handle_scope_required: now takes the held amount + idempotency key
  and runs the in-flight flow — "Enable terminal billing" → browser device-flow
  → re-check the org kill-switch → press-Enter to resume → replay the held
  charge (reusing the key so a double-submit collapses to one). Stops leaking
  the raw billing:manage scope.
- Charge-error + buy/auto-reload copy de-crufted to terminal-billing/dollars.
- Tests updated to the new overview + buy copy.

* fix(billing): guard non-JSON 2xx responses in the billing HTTP client

A 2xx response with a non-JSON body — e.g. a reverse-proxy / SPA fallback HTML
page served when a billing route isn't actually mounted on a deployment — hit
json.loads() on the success path of _request() and raised a raw
json.JSONDecodeError. That escaped the typed-BillingError contract, so callers'
`except BillingError` missed it and fell through to a generic fail-open that
rendered as a misleading "not logged in" (observed when /api/billing/subscription
was briefly unshipped on staging: 200 text/html, x-matched-path /[...notFound]).

Now a non-JSON 2xx body raises a typed BillingError(error="endpoint_unavailable")
so surfaces degrade gracefully ("could not load …") instead of crashing or
mislabeling a valid session as logged-out. The 4xx/5xx path already guarded its
.json(); this closes the same hole on the success path.

Test: tests/hermes_cli/test_nous_billing_request.py — non-JSON 2xx → typed
error (not JSONDecodeError, not BillingAuthError), empty body → {}, valid JSON
parses.

* feat(billing/dev): add HERMES_DEV_BILLING_FIXTURE for offline card/scope testing

build_billing_state short-circuits to a fixture when HERMES_DEV_BILLING_FIXTURE
is set (mirrors HERMES_DEV_CREDITS_FIXTURE for the usage model). States:
nocard | card | card-autoreload | notadmin | billing-off | logged-out — so the
card-on-file gate, admin role, and kill-switch paths are exercisable offline
without a live portal. Env-var gated; returns None when unset (no prod leak).

Adds 8 behavior tests asserting the card/admin/billing-on contract per state.

* refactor(billing): fold /credits into /topup

/credits is redundant now that /topup shows the dollar balance + portal handoff.
Make 'credits' (and 'billing') aliases of /topup so typing /credits still works,
resolving to topup everywhere (CLI, gateway, Slack, TUI, autocomplete, help).

Remove the standalone /credits surface across 6 places:
- CLI _show_credits handler + dispatch
- gateway _handle_credits_command -> renamed _handle_topup_command, copy softened
  to 'Manage billing on the portal' (the messaging billing surface; /topup is now
  gateway-available so messaging keeps billing — credits was the only one before)
- TUI commands/credits.ts + creditsCommand.test.ts (deleted), registry entry
- tui_gateway credits.view RPC + the CreditsViewResponse type
- Slack _SLACK_VIA_HERMES_ONLY: credits -> topup

Sweep user-facing /credits -> /topup (usage-block hint, depletion notice) and
stale doc-comments. OpenRouter's /credits endpoint URL left untouched. Tests
updated (test_credits_folds_into_topup) or pruned for the removed symbols.

* fix(billing): card-on-file heads-up, no-card portal gate, /usage bar ordering, modal glyph

In-terminal charge (POST /charge against the org's server-held card, no card ref
leaves the client):
- card present: confirm screen shows 'Your card saved on the portal will be
  charged' + a 'Manage on portal' escape option (CLI); heads-up line (TUI)
- no card on file: /topup overview + buy flow detect it and route to the portal
  to add a card, instead of offering a charge that 403s no_payment_method

/usage bar ordering: route the dollar block through _cprint consistently. The
Plan: line (_cprint) and the bar (raw print) flushed to different buffers under
patch_stdout and interleaved nondeterministically; now Plan: -> bar -> status/CTA
is stable across all states.

Modal glyph: strip the leading emoji from bordered _prompt_text_input_modal
titles — it measures 1 char but renders 2 columns, shifting the box's right
border (the stray '|'). Includes the f-string 'Pay $X?' title.

Small /credits -> /topup string bits in cli.py ride along with the surrounding
charge edits (the fold lives in the sibling refactor commit).

* refactor(billing): apply safe simplify-pass fixes

Three low-risk cleanups from a parallel simplify review (reuse/quality/efficiency):
- dev fixture portal URL: reuse the prod host (was drifted to staging-* — a real
  mismatch vs subscription_view's _DEV_FIXTURE_PORTAL)
- TUI billingOverlay choose(): collapse two byte-identical branches (needsCard +
  the not-full else both = portal-or-close at index 0) into one tail; the only
  divergent path (full && !needsCard → buy/auto/limit) stays explicit
- /topup overview comment: correct the stale 'buy_flow detects no_payment_method'
  note (the overview's no-card gate fires first, so reaching Add funds implies a
  card on file)

Skipped (judgment): the orphaned CreditsView.depleted field (harmless, on a live
dataclass), the defensive card gates in _billing_buy_flow/_confirm_and_charge
(cheap correct defense on the money path), and folding the no-card handoff into a
shared helper (touches 4 money-path sites for tidiness — not worth the risk here).

* fix(billing): reactive charge gating — drop card preflight, react to 403 (scope→reauth, no-card→portal)

* refactor(billing): drop the /credits alias entirely

The /credits fold made it an alias of /topup; now remove that too. Typing
/credits is an unknown command, not a silent redirect — billing lives only on
/topup (with /billing kept as the old command's back-compat name). Dropped the
alias from the registry CommandDef and the TUI topup.ts; updated the test to
assert /credits resolves to nothing (no command, no alias).

* docs(billing): fix stale comment in _billing_overview — describe reactive no-card path

The comment still described the removed overview-level card gate ('no-card case
handled above'). Corrected to: the buy flow reacts to the server's
no_payment_method 403 and hands off to the portal at charge time (no preflight).

* refactor(billing): simplify-pass — share usage-payload helper, drop dead bar wire fields + redundant admin gate

* refactor(billing): drop the /billing alias too — /topup is the only billing command

Following /credits removal, retire the old /billing name as well. /topup now has
NO aliases — both /credits and /billing are unknown commands. Dropped the alias
from the registry CommandDef and TUI topup.ts; fixed the one live user-facing
straggler (the not-logged-in message said 'then /billing' → /topup) and the
_show_billing docstring/default-arg references. Test asserts /topup carries no
aliases and neither old name resolves.

* fix(billing): code-review fixes — money-path + parity bugs

Money path (TUI):
- auto-reload "Turn off" now echoes current threshold/top_up_amount so the
  PATCH succeeds (was sending {enabled:false} → invalid_request → stayed ON)
- charge poll honors the 5-min cap on the 429/503 throttle branch too (was
  rescheduling forever); cap folded into one timedOut() helper
- step-up resume reacts to the replay outcome instead of unconditionally
  closing on a reassuring line with no charge made
- synchronous submit guard on Confirm so two key events can't double-charge

Gateway:
- billing.step_up routes typed errors through _serialize_billing_error (was a
  raw {error:'error'} dict → generic copy for session_revoked)
- billing.state / subscription.state / usage.bars / session.usage moved to
  _LONG_HANDLERS (blocking portal HTTP no longer stalls the main stdin loop)

CLI:
- _billing_render_charge_error handles insufficient_scope without leaking the
  raw billing:manage scope name on a post-grant replay re-raise

Python model:
- subscription_view tier parse None-coalesces tierOrder/dollarsPerMonth so a
  free tier's 0 survives ($0, not "—"; correct sort order)

TUI parity/robustness:
- /usage shows formatted renews_display, not raw ISO renews_at
- subscription overview guards a null pending_downgrade_at (was "on null.")
- subscription overview surfaces a message instead of silently closing when
  portal_url is missing
- buildManageUrl wraps new URL() so a malformed portal_url can't throw out of
  the Ink key handler

* fix(billing): cross-surface bar direction, formatted cancel/downgrade dates, Slack alias gating

- CLI plan bar now fills by REMAINING (fuel-gauge), matching the shared model's
  fill_fraction, the top-up bar, and the TUI — same account renders identically
  on both surfaces (#8)
- subscription serializer emits cancellation_effective_display /
  pending_downgrade_display (format_renews); TUI shows 'Jul 1, 2026' not raw ISO (#14b)
- _SLACK_VIA_HERMES_ONLY now includes the 'billing' alias so it follows its
  canonical /topup via /hermes instead of leaking a native Slack slot (#9)

* fix(billing): thread idempotency key through the TUI step-up replay (#2)

Mint a stable idempotency key when the purchase amount is chosen; it rides
pendingCharge into both the Confirm charge and the post-grant step-up replay,
so a retried charge dedups server-side (the gateway already echoes the key).
A fresh amount selection gets a fresh key. Combined with the sync submit guard,
a double-submit now collapses to one charge.

* refactor(billing): remove dead /subscription tier-picker scaffolding (#18)

The in-terminal plan picker was cut (deep-link only), leaving a whole unreached
state machine. Removed end-to-end:
- TUI: ConfirmScreen, HandoffScreen, the 'confirm'/'handoff' screen types,
  pendingTargetTierId, and the now-dead onPatch threading (collapsed the dispatch
  to a single overview screen + folded the duplicate Box wrapper)
- gateway: the tiers serialization + SubscriptionTierOption wire type
- model: SubscriptionTier, _parse_tier, _coalesce, _dev_tiers and the tiers field
  (never displayed on either surface, so this supersedes the tier-parse fix)
- tests: dropped the confirm/handoff/tier-passthrough tests; slimmed the overview
  render tests

Net: a large dead-code cull (no behavior change — the picker never ran).

* test(billing): parametrize usage-model tests; drop dead is_low/is_free props

Collapse the fail-open + status-classification cases into parametrized tables
(same coverage, ~80 fewer lines) and remove the now-unused UsageModel.is_low /
is_free properties (only a test pinned them).

* fix(billing): revert dead 'billing' Slack-via-hermes entry — the alias was dropped

#9 was based on a stale review diff: /billing is no longer an alias of /topup
(dropped earlier), so routing it via /hermes filtered a name that doesn't exist.

* test(billing): cull redundant TUI billing tests (parametrize, merge dupes)

usageCommand: collapse 3 CTA tests into one + a panel helper.
billingStepUp: merge the two step-up render asserts.
topupCommand: parametrize requestRemoteSpending + the revoked-actor pair, drop
the redundant happy-path-submitted test. Money-path + error-mapping coverage
preserved.

* refactor(billing): extract _usage_bar_lines — one source of truth for the CLI bars

The plan + top-up bar format was copy-pasted across _print_nous_credits_block,
_subscription_overview, and _billing_overview. Extract a helper returning the
ready-to-print lines; each caller keeps its own print fn (the _cprint-ordering
constraint stays) and resolves its plan-name label. Centralizes the format so
the three surfaces can't drift.

* feat(billing): NAS V3 subscription-change HTTP client wrappers

Add the four write-side wrappers for the V3 subscription contract to nous_billing,
each a thin _request() call (reusing auth, JSON, 401-retry, typed errors):
- post_subscription_preview      → POST  /subscription/preview      (chargeless quote)
- put_subscription_pending_change→ PUT   /subscription/pending-change (downgrade/cancel)
- delete_subscription_pending_change → DELETE .../pending-change      (resume/undo)
- post_subscription_upgrade      → POST  /subscription/upgrade        (the money route)

pending-change takes a discriminated body (tier_change | cancellation); upgrade
requires an Idempotency-Key (mandatory, validated client-side before any I/O).
Tests assert the exact method/path/body/header each wrapper puts on the wire.

* feat(billing): subscription tier catalog + change-preview models

Reinstate the catalog the in-terminal picker needs (was culled when /subscription
was deep-link-only): SubscriptionTier + SubscriptionState.tiers + _parse_tier, with
_coalesce so the free tier's 0 tierOrder/price survives a falsy-or. Parse the
catalog from GET /subscription's tiers and seed _dev_tiers into every fixture.

Add SubscriptionChangePreview + subscription_change_preview_from_payload for the
POST /preview quote (effect/amountDueNowCents/effectiveAt/reason + tier delta); a
malformed/missing effect fails safe to 'blocked' so a bad quote never reads as a
charge. Module docstring updated: the overlay is no longer deep-link-only.

* feat(billing): gateway RPCs for the V3 subscription change flow

Add subscription.preview / .change / .resume / .upgrade RPCs, each wrapping its
nous_billing call and reusing _serialize_billing_error for the typed envelope
(so a 403 still drives the device step-up). upgrade mints + echoes the
idempotency key and surfaces status + recovery_url so the TUI can route an
SCA/decline to the portal. Re-add the tier catalog to _serialize_subscription_state
(price pre-formatted) for the picker. All four are pool-routed (_LONG_HANDLERS) —
preview + upgrade hit Stripe and must not stall the main stdin loop.

* feat(billing): in-terminal subscription change flow (TUI)

/subscription is no longer deep-link-only: it drives the change in-terminal
against the V3 contract via the new gateway RPCs. The overlay is a state machine
overview → picker → confirm → result:
- picker lists the tier catalog with upgrade/downgrade hints (current + free
  excluded; free=cancel, on the overview);
- confirm shows the previewed effect — pay $X now (upgrade) / scheduled at date
  (downgrade) / cancel at period end / blocked-with-reason — then applies it;
- an upgrade's SCA/decline routes to the portal via the result screen's recovery
  link; resume/cancel/downgrade are chargeless.

Starting a NEW subscription still deep-links (needs a fresh card). insufficient_scope
points to /topup (the step-up stays there, not duplicated here). Adds the wire
types (tiers + preview/upgrade responses), widens the overlay ctx + screen state,
and threads onPatch. Render tests cover every screen.

* feat(billing): in-terminal step-up + clearer scheduled-change UX (TUI)

Two improvements to the /subscription overlay:

Step-up re-auth in place. When a mutation (preview/change/upgrade/resume) returns
insufficient_scope, route to a new 'stepup' screen that grants terminal billing
via billing.step_up and AUTO-REPLAYS the held action on grant — no bounce to
/topup. Scope routing is centralized in previewAndRoute/applyPendingAndRoute/
resumeAndRoute (shared by the picker, confirm, overview + the step-up replay). The
browser opens via the shared global verification handler; copy never leaks the raw
billing:manage scope.

Make a scheduled change unmissable. A downgrade/cancel was one buried warn line
that read as 'nothing happened'. Now the overview leads with a banner
( Scheduled change · Ultra ──▶ Plus · <date> · you keep Ultra until then), the
status line echoes the transition (Plan: Ultra → Plus), 'Keep <tier> (undo)' is
promoted to the first olive action, the result screen says 'your plan doesn't
change today', and confirm gets a charged-now / scheduled chip.

* feat(billing): full in-terminal subscription change flow in the classic CLI

Bring the CLI to parity with the TUI overlay — /subscription is no longer
deep-link-only. A paid admin/owner gets picker → preview → confirm → apply,
mirroring the /topup buy flow's modal idioms:
- _subscription_change_menu (change / undo-or-cancel / manage-on-portal),
- _subscription_pick_tier (catalog with upgrade/downgrade hints),
- _subscription_preview_and_confirm (POST /preview → effect-aware confirm),
- _subscription_apply (schedule / cancel / resume chargeless; upgrade charges
  the sub's card, SCA/decline → portal),
- _subscription_handle_scope_required (insufficient_scope → step_up_nous_billing_scope
  inline, then replays the held preview/mutation — reusing the upgrade idempotency key).

Also the scheduled-change UX fix: the overview leads with a prominent banner
( Scheduled change · Super ──▶ Plus · <date> · you keep Super until then) and the
status line echoes the transition, matching the TUI. Members / non-interactive /
free still deep-link. Tests drive every branch via a mocked modal + nous_billing.

* fix(billing): close TUI subscription money-path holes (ultracode review)

- Un-consented charge (P1): the step-up now HOLDS at a 'granted' phase requiring
  an explicit Continue, and an abortedRef gates the grant's late .then — a cancel
  during the browser flow can no longer replay the held upgrade + charge.
- Missing idempotency key (P2): mint it when building an upgrade 'pending' so it
  rides into confirm AND the step-up replay (was always undefined → gateway minted
  a fresh key per call, defeating dedup).
- Navigate-away re-charge (P2): confirm 'back' is guarded by submittingRef while an
  apply is in flight.
- Ambiguous charge (P2): a transport-null upgrade is reported as 'may or may not
  have charged — re-check', never a flat failure that invites a blind retry.
- Typed step-up denial (P2): requestRemoteSpending returns {granted,error,message};
  the screen maps session_revoked / remote_spending_revoked / rate_limited to the
  right recovery instead of always 'an admin must allow it'.

* fix(billing): close CLI subscription money-path holes (ultracode review)

- Bounded step-up (P2): bust the 30s token cache after a grant (it held the
  pre-grant unscoped token; _request only busts on 401, not 403) and replay ONCE
  with allow_stepup=False so a still-denied scope can't re-prompt/re-open in a loop.
- Stray-keystroke charge (P3→near-P2): the upgrade confirm defaults to 'Go back',
  not 'Pay ' — a bare Enter can't move money.
- Fail-open on unknown effect (P3→near-P2): an unrecognized preview effect now
  fails SAFE (portal hand-off) instead of scheduling a real PUT.
- 'cancel' word collision (P3): the Close row uses value 'close' so typing 'cancel'
  can't hit it and falsely report 'Cancelled'.
- blocked effect re-offers the portal; undo is promoted to the first row when a
  change is pending (TUI parity).

* fix(billing): guard the step-up resume against double-fire (2nd ultracode pass, BUG A)

The P1 fix split the auto-replay into a user-triggered resume() on the granted
screen, where the default row is the charging action — but resume() had no
re-entrancy guard, so a double-Enter fired two replays (the upgrade dedups on the
shared key, but schedule/cancel/resume replays carry none → duplicate PUT/DELETEs).
Mirror billingOverlay.resume(): flip to a 'resuming' phase + a resumingRef so it
fires at most once, and block 'back' once resuming (no re-mount → no second submit).

* fix(billing): CLI charge-route ambiguous-charge caveat (2nd ultracode pass, BUG B)

The TUI hardened upgradeResult(null) but the CLI charging route did not: a
transport/timeout/500 (or unknown 2xx status) on post_subscription_upgrade — after
NAS may have already prorated + charged — printed a flat failure, and a manual
re-run mints a FRESH idempotency key the server can't dedup → a real second charge.
Now the charge route reports 'your card may or may not have been charged — re-run
/subscription to check before trying again' and steers away from a blind retry
(the CLI can't persist the key across a command re-run). Also thread allow_stepup
through the preview→apply replay (BUG C.1) and route the requires_action/
payment_failed portal lines through _cprint for deterministic ordering.

* fix(billing): cap the TUI step-up replay to avoid a resume-deadlock (final pass, R1)

The round-2 resume guard ('resuming' phase + resumingRef) could deadlock: on a
REPEAT insufficient_scope during the post-grant replay, the route helpers did
onPatch({screen:'stepup'}) — a no-op since we're already mounted on stepup (no key
→ no remount) — leaving phase='resuming'/resumingRef=true frozen on 'Applying your
change…'. Thread allowStepUp through previewAndRoute/applyPendingAndRoute/
resumeAndRoute; the resume() replay passes false, so a repeat scope denial surfaces
a 'still isn't enabled' result instead (mirrors the CLI's allow_stepup=False cap).
Also: applyPendingAndRoute(pending=null) now routes to overview, not a stranded
Promise.resolve().

* fix(billing): narrow the CLI ambiguous-charge catch to indeterminate outcomes (final pass, R2)

The round-2 fix caught EVERY non-scope BillingError as 'may or may not have been
charged' — but typed pre-charge rejections (BillingRateLimited 429, BillingSessionRevoked
401, BillingRemoteSpendingRevoked 403, role_required/no_payment_method 4xx) never
reached Stripe, so the ambiguity copy was wrong and dropped their real recovery hints.
Now route those to _subscription_render_error, and reserve the ambiguous copy for
genuinely indeterminate outcomes (network_error / endpoint_unavailable / status None /
5xx). Tests: rate-limit stays deterministic; a real transport failure stays ambiguous.

* feat(billing): card visibility + guided add-card path in /topup and /subscription

Consume the NAS card-resolver contract (card.resolvedVia + chargeability) across
both surfaces, degrading cleanly on today's NAS (fields absent → prior behavior):

- WHICH card: the payment lines render provenance — 'Visa ····4242 — the card on
  your subscription' (resolvedVia → label; unknown rung/older NAS → masked card +
  the old generic line). Link payment methods render the brand alone (last4 is
  empty — never 'Link ····').
- Presence at a glance: the /topup overview now shows 'Card: …' or 'No saved
  card on file' for the full-menu case, plus a warning when the resolver marks
  the card needs_repair (failing auto-reloads) on overview/buy/confirm.
- Add-card path: with no card on file, 'Add funds' becomes a guided screen —
  open the portal billing page, then 'I've added it — check again' re-fetches
  billing state and continues straight into the purchase (also recovers a
  transient display miss). Cards are never entered in-terminal.
- /subscription upgrade confirm names the exact card ('Visa ····4242 — the card
  on your subscription — will be charged'), best-effort via billing.state and
  only when the resolution rung matches what a subscription charge actually
  uses (subPin/customerDefault, mirroring Stripe's precedence); otherwise the
  generic line stands. Fail-soft: any lookup error keeps the generic line.
- Gateway serializes display/resolved_via/needs_repair; TUI ctx gains
  refreshState (topup) + fetchCard (subscription); new offline fixtures
  card-sub / card-repair.

Tests: TUI ctx mocks extended; CLI suites cover provenance + repair-warning
render, the Link guard, the add-card path (continue-after-recheck + abandon),
the sub-confirm card line, and keep the confirm-time lookup offline in tests.

* fix(billing): consume server canChangePlan, preserve distinct refusal codes, drop dead chargeability

- Parse canChangePlan verbatim from NAS payloads into BillingState and
  SubscriptionState; fall back to the legacy OWNER/ADMIN check only when the
  server omits the field (FINANCE_ADMIN stops being locked out where NAS
  authorizes it). Role model updated to the 5-role enum.
- Add the autoReload.card union (canonical | distinct | none) end-to-end:
  parse + gateway serialization, distinct carries payment_method_id/brand/last4
  with nullable display fields.
- stripe_unavailable (503, transient) and upgrade_cap_exceeded (429, daily cap)
  now survive to the wire as their own codes instead of collapsing into
  rate_limited; new exception types subclass BillingRateLimited so existing
  backoff call sites keep working.
- Remove card.chargeability / needs_repair parsing, serialization, fixtures and
  the cli warning blocks: NAS #670 removed the field, so the repair path was
  permanently dead. The future card-health signal belongs to the NAS W1/W3 work.
- Tests: five-role fixtures, canChangePlan override/fallback, all three
  auto-reload card variants, 429-vs-503 code preservation end-to-end.

* feat(tui): render the full NAS billing refusal surface

- billingOverlay: divergence notice when auto-refill charges a distinct card
  (portal deep-link to reconcile); needs_repair warnings removed with the field.
- topup: explicit copy for consent_required, org_access_denied,
  upgrade_cap_exceeded, auto_top_up_disabled_failures and stripe_unavailable
  (honors retry_after); processing_error is an explicit charge-failure case;
  transport loss during charge polling now reads as an unconfirmed outcome
  (check balance before retrying), matching the revocation path.
- subscriptionOverlay: branch on upgrade reason, not status, so an SCA-needing
  upgrade routes to portal verification even while NAS pre-#711 labels it
  payment_failed; after an upgrade, poll subscription state until the tier
  flips (bounded), rendering applying/still-applying rather than assuming
  immediacy.
- Capability-neutral refusal copy (owner, admin, or finance admin) replaces
  the stale org admin/owner wording.
- gatewayTypes: BillingAutoReload.card union added, needs_repair removed.

* docs(billing): client-side billing state and refusal lifecycle table

Enumerates, from the code, every billing.state shape and typed refusal the
gateway serves and the exact TUI copy + recovery each renders. Acceptance from
the billing-integration handoff: no NAS billing state or typed refusal falls
through to a generic toast; unknown codes still degrade to the default branch
that surfaces the server message.
2026-07-18 14:30:24 +05:30
teknium1
5402cb5531 chore(contributors): map mason@masontanguay.com -> DictatorBacon 2026-07-18 01:30:17 -07:00
Mason Tanguay
1aadb02eaf fix(delegation): stop mixed platform bundles from re-exposing blocked tools to leaf children
A leaf subagent is meant to be denied delegate_task, execute_code, memory,
clarify, cronjob, and send_message. _strip_blocked_tools() only drops a
toolset when EVERY tool in it is blocked, so mixed platform bundles
(hermes-cli, hermes-telegram, and every other gateway bundle) survived
stripping and re-exposed the blocked tools after composite expansion. A
leaf child spawned from any gateway platform could recursively delegate,
run code, and write memory.

Pass exact one-tool deny toolsets into the child's disabled_toolsets so
model_tools subtracts the blocked names AFTER composite expansion, and the
restriction survives later registry/MCP refreshes. Orchestrators regain
only delegate_task.

Salvaged from #66036 by Mason Tanguay (@DictatorBacon); scoped to the
authority fix + its regressions (docs/interrupt changes dropped).

Co-authored-by: Teknium <127238744+teknium1@users.noreply.github.com>
2026-07-18 01:30:17 -07:00
Frowtek
95b09d3f78 fix(gateway): route inbound-image decision off the event loop
`_prepare_inbound_message_text` (async) called `_decide_image_input_mode`
inline for every inbound image. That decision is synchronous and does
blocking network I/O on the way to a capability answer:

- `agent.models_dev.fetch_models_dev` — an HTTP GET to models.dev (15s
  timeout) whenever the 1-hour in-memory cache is cold or models.dev is slow.
- `agent.model_metadata.query_ollama_supports_vision` — HTTP probes
  (`detect_local_server_type` + `/api/show`) against a local Ollama server
  when the active provider fronts one.

Running that inline blocks the gateway event loop for up to the request
timeout — so a single user attaching an image freezes EVERY session on that
gateway (no other messages processed, no heartbeats) until the fetch/probe
returns or times out. This is the same off-the-loop class as the cron-fire
verifier and the async_is_safe_url work.

Wrap the call in `asyncio.to_thread` so the blocking capability lookup runs
on a worker thread and the loop stays responsive. The decision result and
routing are unchanged.

Test: a gateway image-routing runtime test asserts the capability lookup runs
off the main (event-loop) thread; it runs on the main thread before the fix.
2026-07-18 01:30:05 -07:00
HexLab98
06c729706f test(docker): cover tini -g legacy entrypoint boot path
Unit-test flag stripping without Docker, and assert the image shim
rejects the rc.init '-g: not found' restart loop from #66679.
2026-07-18 01:11:03 -07:00
HexLab98
be3c160a85 fix(docker): strip tini -g flags in legacy entrypoint shim
A plain /usr/bin/tini → /init symlink forwarded tini's -g into
s6-overlay's rc.init as the container CMD, causing boot loops after
image updates that preserve old entrypoints (#66679).
2026-07-18 01:11:03 -07:00
Clifford Garwood
3d9be27895 fix(delegate): declare stateless channel in one-shot and cron so delegate_task returns results
run_agent._dispatch_delegate_task forces background=True for every top-level
delegation, and async_delivery_supported() returns True for any session that
never binds the capability. On runners that cannot receive a completion after
their turn ends, that combination silently discards every subagent result: the
model gets a dispatch handle, ends its turn, and reports 'waiting for results'.

Two such runners never bind the capability:

* hermes -z (one-shot) prints one final response and exits. It bypasses cli.py,
  so nothing drains process_registry.completion_queue (only the interactive
  process_loop and the gateway watchers do).

* cron run_job clears the HERMES_SESSION_* routing keys, so a completion event
  carries session_key="" — _enrich_async_delegation_routing cannot resolve it
  and _inject_watch_notification drops it ("no routing metadata"). By then
  run_job has already shipped the job's final response via _deliver_result;
  there is no turn left to re-enter. Worse, get_current_session_key() can fall
  back to the ambient os.environ HERMES_SESSION_KEY, so a cron subagent's output
  can be routed into an unrelated user chat rather than merely dropped.

Add declare_stateless_channel() and bind it in both runners, routing
delegate_task to its existing inline/synchronous path — the same fallback the
stateless HTTP adapter already relies on, and the fix suggested in #63142. The
helper binds only the capability: set_session_vars() would also latch
_session_context_engaged, which a pure single-process one-shot must not trigger.

Also correct two agent-facing strings that hardcoded 'stateless HTTP API' as the
only channel without async delivery (delegate_tool, terminal_tool); they now name
the actual condition.

Repro (before): hermes -z 'Use delegate_task to spawn a subagent that replies
BANANA. Report its reply.' -> "Waiting for the subagent's response...", exit 0,
no BANANA. After: BANANA is returned in-turn.

Fixes #53027
Fixes #63142
2026-07-18 00:05:25 -07:00