Letter AI for Claude Code

io.github.tractatus-ai/letter

Search and act on Letter AI sales enablement content, deals, and call recordings.

client:Claude Code transport:streamable-http

Install Letter AI in Claude Code

run in your project directory

claude mcp add --transport http letter https://api.letter.ai/v1/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs