Pi Coding Agent: MCP and Email Inbox
Pi is a terminal-based coding agent. Its headline is “There are many agent harnesses but this one is yours”, and it adds:
Pi is a minimal agent harness. Adapt Pi to your workflows, not the other way around.
At a glance
| Pi coding agent | |
|---|---|
| Made by | Earendil Inc. and contributors; first built by Mario Zechner |
| Built for | Software development, research notes, writing, data files or hobby work from the terminal |
| Custom connections | MCP servers over stdio or Streamable HTTP with OAuth sign-in, built in since Pi 1.0 (docs); skills and TypeScript extensions |
| Free to try | Free and open source (MIT) |
Add Revdoku mailboxes to Pi
Add Revdoku with pi mcp add revdoku --url https://mcp.revdoku.com, then sign in with pi mcp login revdoku. Pi can then read email and attachments in your Revdoku mailboxes and reply to senders. Pi can also use the Revdoku skill instead: see Email inbox for Pi.
More AI agent platforms and how they handle email
Email address
for your AI agent
[email protected] address
to receive emails, send replies
and store attachments and files.
- Built-in virus, malware and spam filter
- Built-in AI screening against prompt injection
- Built-in secure file storage
- Read, send, manage via API, MCP, CLI
From $4.99/mo · 30-day money-back guarantee
or Try free: 1 mailbox, replies only to you, no card
Frequently Asked Questions
What is Pi?
Pi is a minimal, extensible coding agent that works from your terminal. It is free and open source under the MIT license.
Does Pi support MCP?
Yes. MCP is built in since Pi 1.0. Pi connects to MCP servers over stdio or Streamable HTTP and signs in with OAuth.
Can Pi use a Revdoku mailbox?
Yes. Add Revdoku with pi mcp add and the URL https://mcp.revdoku.com, then run pi mcp login revdoku to sign in. You can also use the Revdoku skill.