lib-docs-hint — ISO country NU MCP Tool
lib-docs-hint
(lib docs hint) is one of 31 tools on the
ISO country NU
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 ISO country NU lib-docs-hint run in your project directory
- Claude Desktop ISO country NU lib-docs-hint ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor ISO country NU lib-docs-hint ~/.cursor/mcp.json
- VS Code ISO country NU lib-docs-hint .vscode/mcp.json
- Zed ISO country NU lib-docs-hint ~/.config/zed/settings.json
- Windsurf ISO country NU lib-docs-hint ~/.codeium/windsurf/mcp_config.json
- Cline ISO country NU lib-docs-hint ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI ISO country NU lib-docs-hint ~/.gemini/settings.json
- Grok ISO country NU lib-docs-hint .mcp.json (in your project root)
- ChatGPT ISO country NU lib-docs-hint Settings → Connectors → Advanced → Developer mode
- Claude.ai ISO country NU lib-docs-hint Settings → Connectors → Add custom connector
- LangChain ISO country NU lib-docs-hint pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http cc-nu https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cc-nu/mcp
Other tools on this server
- cc-nu
- 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.