Prerequisites
- A Langmail account — sign up at app.langmail.me.
- Cursor installed.
Connect
1
Add the server
One click:Install in CursorOr add it to
~/.cursor/mcp.json (global) or .cursor/mcp.json in a project:mcp.json
2
Authorize access
Open Cursor Settings → MCP, find langmail, and complete the login prompt — the browser opens for Langmail sign-in and consent.
3
Verify
Once authorized, the Langmail tools show up in the agent’s tool list under langmail.
Test it
Ask the agent:Prompt
list_calendars and returns your calendars with their CalDAV URLs.
Ending access
Remove thelangmail entry from mcp.json (or delete the server in Cursor Settings → MCP). Removing it discards its tokens; without the refresh token, access lapses when the current access token expires.
Next steps
Search and triage email
Real prompts and the tool calls they produce.
How authorization works
What happens between “add server” and “connected”.