lib-docs-hint — Port 443 MCP Tool
lib-docs-hint
(lib docs hint) is one of 31 tools on the
Port 443
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call lib-docs-hint from your client
- Claude Code Port 443 lib-docs-hint run in your project directory
- Claude Desktop Port 443 lib-docs-hint ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Port 443 lib-docs-hint ~/.cursor/mcp.json
- VS Code Port 443 lib-docs-hint .vscode/mcp.json
- Zed Port 443 lib-docs-hint ~/.config/zed/settings.json
- Windsurf Port 443 lib-docs-hint ~/.codeium/windsurf/mcp_config.json
- Cline Port 443 lib-docs-hint ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Port 443 lib-docs-hint ~/.gemini/settings.json
- Grok Port 443 lib-docs-hint .mcp.json (in your project root)
- ChatGPT Port 443 lib-docs-hint Settings → Connectors → Advanced → Developer mode
- Claude.ai Port 443 lib-docs-hint Settings → Connectors → Add custom connector
- LangChain Port 443 lib-docs-hint pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http port-443 https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/port-443/mcpOther tools on this server
- port-443
- utc-time
- timezone
- validate-json
- normalize-url
- inspect-robots
- domain-shape
- citation
- compatibility
- status-catalog
- iana-zones
- web-fetch
- fetch-status
- github-repo-shape
- weather-hint
- memory-key-count
- file-path-ok
- browser-url-ok
- think-steps
- search-query-len
- hn-front-count
- playwright-url-ok
- figma-url-shape
- jira-key-shape
- geo-hint
- calc-eval
- wiki-title-ok
- agent-tool-index
- people-search-index
- agent-ads-index
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.