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Docs (docs.rs) for agents: Search docs.rs; search docs.rs for serde; Read a page on docs.rs — through Unbrowse's scoped MCP for docs.rs (unofficial), which replays docs.rs's own first-party API (no...
Docs as tools for your agent. Unofficial: not affiliated with or endorsed by docs.rs. Unbrowse compiled these from docs.rs's own requests: each call replays the site's first-party API server-side and returns a verified result. No scraping of rendered pages, no browser on your side, no docs.rs API key.
This server is a tool scope holding only docs.rs: its compiled tools plus the Unbrowse tools that run them, so the agent's tool list stays small and every call stays on docs.rs.
claude mcp add --transport http docs-rs https://unbrowse.ai/mcp/docs.rs
codex mcp add docs-rs --url https://unbrowse.ai/mcp/docs.rs && codex mcp login docs-rs
{"mcpServers":{"docs-rs":{"url":"https://unbrowse.ai/mcp/docs.rs"}}}
The first connect signs in to Unbrowse with OAuth (free tier, only verified results count). For scripts, send Authorization: Bearer $UNBROWSE_API_KEY (key from https://unbrowse.ai/app/keys; keep it in a secret manager, never in config you commit).
If none of the tools below are in this session's tool list, the server is not connected or not signed in: say so and stop. Do not fetch docs.rs some other way and present it as this skill's result.
docs_rs__get_search — Search docs.rsSearch docs.rs with its own search (published OpenSearch description) and read the results page as title, text and links. One first-party HTTP request, no browser. Inputs: query. Returns the page's title, readable text and links. Read-only on docs.rs.
query (string, required) — query — what to search for on docs.rs{"query":"scion"}
docs_rs__get_releases_search — search docs.rs for serdesearch docs.rs for serde. Inputs: query. Returns the page's title, readable text and links. Read-only on docs.rs.
query (string, required) — query (typed during “fill Find crate by search query”){"query":"<query>"}
docs_rs__read_page — Read a page on docs.rsRead any page on docs.rs — a path such as /news/2026/some-story, or a full docs.rs URL — and get its title, readable text and links. One first-party HTTP request, no browser. Follow a returned link by passing its href back as the path. Inputs: path e.g. "/". Returns the page's title, readable text and links. Read-only on docs.rs.
path (string, required) — A page on docs.rs: a path like /about, or a full URL on docs.rs{"path":"/"}
Always there too: unbrowse.run (a task on docs.rs in plain words), unbrowse.inspect, unbrowse.resume, unbrowse.scrape and unbrowse.map (any page on docs.rs), and the recorded cloud browser unbrowse.browse.open → unbrowse.browse.act → unbrowse.browse.finish. Hosts that reject dotted names show them with _ (unbrowse_run).
status. succeeded carries the verified result. input_required is not a failure: answer the open fields with unbrowse.resume {runId, answers} on the same run.unbrowse.run {task}. It fails with no_capability when nothing is compiled for that yet: do it once with unbrowse.browse.open on docs.rs → unbrowse.browse.act → unbrowse.browse.finish, which compiles a new tool this server lists next time. Anything off docs.rs is refused here (not_in_scope): use the general Unbrowse server for that.unbrowse.browse.act with action: "autofill" fills docs.rs's login from their Unbrowse password manager.succeeded result says. outcome_unknown means a change may have happened: check before retrying. Posting, buying, sending or deleting needs the user's go-ahead.Every tool is also a REST call:
curl -s https://unbrowse.ai/api/v1/sites/docs.rs/call/docs_rs__get_search \
-H "authorization: Bearer $UNBROWSE_API_KEY" -H "content-type: application/json" \
-d '{"query":"scion"}'
OpenAPI: https://unbrowse.ai/api/v1/sites/docs.rs/openapi.json. Every other site: the general Unbrowse skill (https://github.com/unbrowse-ai/unbrowse) and https://unbrowse.ai/mcp.
