Close's official remote MCP server gives AI assistants access to leads, contacts, opportunities and activities in Close CRM, including meeting transcripts from its Notetaker. It uses Streamable HTTP with OAuth 2.0 dynamic client registration, or an API key in the Close-API-Key header. Scopes let you limit the agent to read-only, safe writes or full destructive access.
Also available as
Connect
- 1Connect it in ChatGPT
Turn on Developer mode in ChatGPT (Settings → Security and login), open Plugins, select + and paste https://mcp.close.com/mcp as the MCP server URL, then sign in with OAuth. Add it to a chat from the composer's tools menu.
- 2Or add it to Codex or the API
codex mcp add close --url https://mcp.close.com/mcp codex mcp login closeThe login command opens a browser to finish OAuth.
Configs are generated from the publisher's documented endpoint. Check their docs for plan requirements and scopes. New to this? Read the step-by-step tutorial.
Things to ask
- “Which leads haven't been contacted in two weeks?”
- “Summarize my last call with Acme Corp”
- “Create an opportunity for Globex worth $12,000 in the Proposal stage”
- “List my tasks due today”