Agent Inbox MCP
v0.35.5ai.clize/inbox
A real email inbox for AI agents: human-approved sends, untrusted-by-default inbound.
transport:stdio
runtime:npm
Target client
run in your project directory
claude mcp add inbox -- npx -y @clize/inbox
Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs
This listing does not declare its tools. Connect the server and your client will discover them on the handshake.