What it gives you
- HTTP clients of gno serve or gno daemon share loaded models, stdio clients still work, and a request that fails in the model process is not retried automatically
- The client calls GNO's 37 read-only tools against the pinned local index
- Automatic targets: Claude Desktop, Claude Code, Cursor, Codex, Zed, Windsurf, OpenCode, Amp, LM Studio, and LibreChat
- Raycast and other compatible clients can be configured manually
- Pins the exact local runtime, active index, and workspace roots
- 37 read-only tools by default, including Knowledge Delta, Context Capsule build, verification, verified Ask, and scoped memory recall
- 21 write tools are opt-in, and enabling them also registers the read-only gno_request_status lookup, for 59 tools total; gno_remember is one of the writes
- Opt-in core profile advertises 7 read tools, plus gno_capture and gno_remember with writes enabled, so an agent pays for 9 tool definitions per session instead of 59; pick it once per client with gno mcp install --tool-profile core
- Direct document access via standard resource URIs
- Host file paths reach stdio clients only; Streamable HTTP results carry the gno:// URI and collection-relative path
- Graph neighbor, shortest-path, typed traversal, and query-diagnose tools for relationship questions