lib-docs-hint — RFC 3339 UTC stamp MCP Tool
lib-docs-hint
(lib docs hint) is one of 31 tools on the
RFC 3339 UTC stamp
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 RFC 3339 UTC stamp lib-docs-hint run in your project directory
- Claude Desktop RFC 3339 UTC stamp lib-docs-hint ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor RFC 3339 UTC stamp lib-docs-hint ~/.cursor/mcp.json
- VS Code RFC 3339 UTC stamp lib-docs-hint .vscode/mcp.json
- Zed RFC 3339 UTC stamp lib-docs-hint ~/.config/zed/settings.json
- Windsurf RFC 3339 UTC stamp lib-docs-hint ~/.codeium/windsurf/mcp_config.json
- Cline RFC 3339 UTC stamp lib-docs-hint ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI RFC 3339 UTC stamp lib-docs-hint ~/.gemini/settings.json
- Grok RFC 3339 UTC stamp lib-docs-hint .mcp.json (in your project root)
- ChatGPT RFC 3339 UTC stamp lib-docs-hint Settings → Connectors → Advanced → Developer mode
- Claude.ai RFC 3339 UTC stamp lib-docs-hint Settings → Connectors → Add custom connector
- LangChain RFC 3339 UTC stamp lib-docs-hint pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http rfc3339-now https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/rfc3339-now/mcpOther tools on this server
- rfc3339-now
- 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.