Cal.com docs MCP: what works in Claude, ChatGPT, Cursor, and Grok Bot
Search and read the Cal.com documentation.
Registry name: (v)
Set it up
URL https://cal.com/docs/mcp. No sign-in. Paste the URL and it connects. Copy-paste setup: Claude | Claude Code | Cursor | VS Code | ChatGPT
Status grid
| App | Status | Date tested |
|---|---|---|
| Claude | Untested | Not yet tested |
| ChatGPT | Untested | Not yet tested |
| Cursor | Untested | Not yet tested |
| Grok Bot | Untested | Not yet tested |
| MCP Inspector (reference client) | Untested | Not yet tested |
| MCP TypeScript SDK (reference client) | Partial | Sat Oct 17 2026 |
Hands-on test results
| App | Task | Result | Time | Detail | Date tested |
|---|---|---|---|---|---|
| MCP TypeScript SDK (reference client) | connect (no auth) | Works | 442 ms | Connected without sign-in in 442 ms. | Oct 17, 2026, 12:35 PM CT |
| MCP TypeScript SDK (reference client) | list tools | Works | 221 ms | 3 tools: search_cal_com_docs, query_docs_filesystem_cal_com_docs, submit_feedback. | Oct 17, 2026, 12:35 PM CT |
| MCP TypeScript SDK (reference client) | search_cal_com_docs ("model context protocol") | Works | 644 ms | search_cal_com_docs: about 21 KB returned. "Title: MCP server Link: https://cal.com/docs/mcp-server Page: mcp-server Content: ## Example prompts Once connected, you can interact with C" | Oct 17, 2026, 12:35 PM CT |
| MCP TypeScript SDK (reference client) | query_docs_filesystem_cal_com_docs | Works | 233 ms | query_docs_filesystem_cal_com_docs: 88 characters returned. "exit: 0 --- stdout --- agents.mdx api-reference atoms developing mcp-server.mdx openapi " | Oct 17, 2026, 12:35 PM CT |
| MCP TypeScript SDK (reference client) | search with nonsense query | Partial | 521 ms | search_cal_com_docs: about 70 KB returned. "Title: The Cal.com API v1 Link: https://cal.com/docs/developing/open-source-contribution/contributors-guide#the-cal-com-api-v1 Page: develop" | Oct 17, 2026, 12:35 PM CT |
| MCP TypeScript SDK (reference client) | error handling (missing required input) | Works | 101 ms | search_cal_com_docs: tool error, 87 characters returned. "Input validation error: Invalid arguments for tool search_cal_com_docs: query: Required" | Oct 17, 2026, 12:35 PM CT |
Oct 17, 2026, 12:35 PM CT, MCP TypeScript SDK (reference client): Scripted client using the official MCP TypeScript SDK against https://cal.com/docs/mcp (Streamable HTTP, protocol 2025-11-25). No sign-in needed. Server Cal.com Docs v1.0.0. Read-only tasks only, chosen from the server's own tool list. 5 of 6 tasks passed.
Automated handshake
No public remote endpoint to check (local or package-only server).
Gotchas
- MCP TypeScript SDK (reference client): A nonsense query returned about 70 KB of results instead of an empty result, so an agent cannot tell "nothing found" from a weak match.
FAQ
Does the Cal.com docs MCP server work?
In our hands-on test on Oct 17, 2026, 5 of 6 tasks passed. Main gotcha: A nonsense query returned about 70 KB of results instead of an empty result, so an agent cannot tell "nothing found" from a weak match.
What is the Cal.com docs MCP server URL?
https://cal.com/docs/mcp (Streamable HTTP).
Does the Cal.com docs MCP server need sign-in?
No sign-in. Paste the URL and it connects.
How do I add the Cal.com docs MCP server to Claude, Cursor, VS Code or ChatGPT?
Follow our copy-paste setup guides: https://connectorreport.com/c/cal-com-docs/setup/claude https://connectorreport.com/c/cal-com-docs/setup/claude-code https://connectorreport.com/c/cal-com-docs/setup/cursor https://connectorreport.com/c/cal-com-docs/setup/vscode https://connectorreport.com/c/cal-com-docs/setup/chatgpt
Compare with other tested connectors | Connector Weather
Request a hands-on test of Cal.com docs
Get the badge
Maintain Cal.com docs or write about it? Show its live ConnectorReport status in your README or docs.
Markdown (README, docs)
[](https://connectorreport.com/c/cal-com-docs?utm_source=badge&utm_medium=embed&utm_campaign=cal-com-docs)
HTML
<a href="https://connectorreport.com/c/cal-com-docs?utm_source=badge&utm_medium=embed&utm_campaign=cal-com-docs"><img src="https://connectorreport.com/badge/cal-com-docs.svg" alt="Cal.com docs MCP status on ConnectorReport"/></a>
The badge updates on its own after every retest. How badges work