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https://github.com/NousResearch/hermes-agent.git
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ce410521b3
Agents can now send arbitrary CDP commands to the browser. The tool is gated on a reachable CDP endpoint at session start — it only appears in the toolset when BROWSER_CDP_URL is set (from '/browser connect') or 'browser.cdp_url' is configured in config.yaml. Backends that don't currently expose CDP to the Python side (Camofox, default local agent-browser, cloud providers whose per-session cdp_url is not yet surfaced) do not see the tool at all. Tool schema description links to the CDP method reference at https://chromedevtools.github.io/devtools-protocol/ so the agent can web_extract specific method docs on demand. Stateless per call. Browser-level methods (Target.*, Browser.*, Storage.*) omit target_id. Page-level methods attach to the target with flatten=true and dispatch the method on the returned sessionId. Clean errors when the endpoint becomes unreachable mid-session or the URL isn't a WebSocket. Tests: 19 unit (mock CDP server + gate checks) + E2E against real headless Chrome (Target.getTargets, Browser.getVersion, Runtime.evaluate with target_id, Page.navigate + re-eval, bogus method, bogus target_id, missing endpoint) + E2E of the check_fn gate (tool hidden without CDP URL, visible with it, hidden again after unset). |
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| .. | ||
| _category_.json | ||
| cli-commands.md | ||
| environment-variables.md | ||
| faq.md | ||
| mcp-config-reference.md | ||
| optional-skills-catalog.md | ||
| profile-commands.md | ||
| skills-catalog.md | ||
| slash-commands.md | ||
| tools-reference.md | ||
| toolsets-reference.md | ||