lib-docs-hint — ISO 8601 duration shape MCP Tool
lib-docs-hint
(lib docs hint) is one of 31 tools on the
ISO 8601 duration shape
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 8601 duration shape lib-docs-hint run in your project directory
- Claude Desktop ISO 8601 duration shape lib-docs-hint ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor ISO 8601 duration shape lib-docs-hint ~/.cursor/mcp.json
- VS Code ISO 8601 duration shape lib-docs-hint .vscode/mcp.json
- Zed ISO 8601 duration shape lib-docs-hint ~/.config/zed/settings.json
- Windsurf ISO 8601 duration shape lib-docs-hint ~/.codeium/windsurf/mcp_config.json
- Cline ISO 8601 duration shape lib-docs-hint ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI ISO 8601 duration shape lib-docs-hint ~/.gemini/settings.json
- Grok ISO 8601 duration shape lib-docs-hint .mcp.json (in your project root)
- ChatGPT ISO 8601 duration shape lib-docs-hint Settings → Connectors → Advanced → Developer mode
- Claude.ai ISO 8601 duration shape lib-docs-hint Settings → Connectors → Add custom connector
- LangChain ISO 8601 duration shape lib-docs-hint pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http iso-duration https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/iso-duration/mcpOther tools on this server
- iso-duration
- 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.