Your email, plugged into Claude.

A self-hosted MCP server that exposes your IMAP/SMTP accounts to Claude and any other MCP-compatible client — securely, without ever sharing your passwords.

What is MCP?

MCP server URLOAuth 2.1 · PKCE

https://serverpi.taildddd6c.ts.net/api/mcp

Paste this URL into Claude.ai (Settings → Connectors), Claude Desktop or Claude Code. The client auto-registers through DCR.

🔐 Strong authentication

Humans via Clerk (MFA, SSO). MCP clients via OAuth 2.1 + PKCE + DCR. IMAP passwords encrypted at rest with AES-256-GCM.

📬 Multi-account

Unlimited IMAP/SMTP accounts per user, each with its own HTML signature.

🧰 17 MCP tools

Read, search, send, reply, flag, move, copy, delete, and manage folders — everything Claude needs to triage your inbox.

🐳 Self-hosted

One Next.js container plus Postgres. Your server, your keys, your domain.