calc-eval — Lib Docs Hint MCP Tool
calc-eval
(calc eval) is one of 30 tools on the
Lib Docs Hint
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call calc-eval from your client
- Claude Code Lib Docs Hint calc-eval run in your project directory
- Claude Desktop Lib Docs Hint calc-eval ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Lib Docs Hint calc-eval ~/.cursor/mcp.json
- VS Code Lib Docs Hint calc-eval .vscode/mcp.json
- Zed Lib Docs Hint calc-eval ~/.config/zed/settings.json
- Windsurf Lib Docs Hint calc-eval ~/.codeium/windsurf/mcp_config.json
- Cline Lib Docs Hint calc-eval ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Lib Docs Hint calc-eval ~/.gemini/settings.json
- Grok Lib Docs Hint calc-eval .mcp.json (in your project root)
- ChatGPT Lib Docs Hint calc-eval Settings → Connectors → Advanced → Developer mode
- Claude.ai Lib Docs Hint calc-eval Settings → Connectors → Add custom connector
- LangChain Lib Docs Hint calc-eval pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http lib-docs-hint https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/lib-docs-hint/mcpOther tools on this server
- lib-docs-hint
- 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
- 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.