hermes-agent/plugins/memory/openviking
Teknium 6e250a55de
fix(openviking): add Bearer auth header and omit empty/legacy tenant headers (#21232)
Authenticated remote OpenViking servers derive tenancy from the Bearer
key, but the client was always sending X-OpenViking-Account and
X-OpenViking-User — defaulted to the literal string "default" — which
overrode the key-derived tenant and broke auth.

- _headers(): skip X-OpenViking-Account/-User when blank or "default"
  (treats the legacy default value as unset, so existing installs don't
  need to touch their .env)
- _headers(): send Authorization: Bearer <key> alongside X-API-Key for
  standard HTTP auth compatibility
- health(): include auth headers so /health works against servers that
  require authentication

Tests cover bearer emission, legacy "default" suppression, empty
suppression, real tenant passthrough, and authenticated health checks.

Fixes the same user report as #20695 (from @ZaynJarvis); that PR could
not be merged because its branch was stale against main and would have
reverted recent OpenViking work (#15696, local resource uploads, summary
URI normalization, fs-stat pre-check).
2026-05-07 05:45:58 -07:00
..
__init__.py fix(openviking): add Bearer auth header and omit empty/legacy tenant headers (#21232) 2026-05-07 05:45:58 -07:00
plugin.yaml feat(memory): pluggable memory provider interface with profile isolation, review fixes, and honcho CLI restoration (#4623) 2026-04-02 15:33:51 -07:00
README.md feat(memory): pluggable memory provider interface with profile isolation, review fixes, and honcho CLI restoration (#4623) 2026-04-02 15:33:51 -07:00

OpenViking Memory Provider

Context database by Volcengine (ByteDance) with filesystem-style knowledge hierarchy, tiered retrieval, and automatic memory extraction.

Requirements

  • pip install openviking
  • OpenViking server running (openviking-server)
  • Embedding + VLM model configured in ~/.openviking/ov.conf

Setup

hermes memory setup    # select "openviking"

Or manually:

hermes config set memory.provider openviking
echo "OPENVIKING_ENDPOINT=http://localhost:1933" >> ~/.hermes/.env

Config

All config via environment variables in .env:

Env Var Default Description
OPENVIKING_ENDPOINT http://127.0.0.1:1933 Server URL
OPENVIKING_API_KEY (none) API key (optional)

Tools

Tool Description
viking_search Semantic search with fast/deep/auto modes
viking_read Read content at a viking:// URI (abstract/overview/full)
viking_browse Filesystem-style navigation (list/tree/stat)
viking_remember Store a fact for extraction on session commit
viking_add_resource Ingest URLs/docs into the knowledge base