Agent Inbox MCP Server

by clize Your server? Claim it

local only

Agent Inbox runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 17 Jul 2026.

A real email inbox for AI agents: human-approved sends, untrusted-by-default inbound.

—

Installs / week

npm · @clize/inbox

Stars

0 open issues

17 Jul 2026

Last commit

0 releases in 90 days

MIT

License

Dockerfile

Nothing serious here today

Today is the operative word: we check Agent Inbox every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add inbox -- npx -y @clize/inbox

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "inbox": {
      "args": [
        "-y",
        "@clize/inbox"
      ],
      "command": "npx"
    }
  }
}

~/.codex/config.toml

[mcp_servers.inbox]
command = "npx"
args = ["-y", "@clize/inbox"]

.cursor/mcp.json

{
  "mcpServers": {
    "inbox": {
      "args": [
        "-y",
        "@clize/inbox"
      ],
      "command": "npx"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "inbox": {
      "args": [
        "-y",
        "@clize/inbox"
      ],
      "command": "npx"
    }
  }
}

Alternatives to Agent Inbox

same job, measured the same way

MCP Email

by infoinlet-marketplace

Email for AI agents — read inbox (IMAP), search, and send (SMTP).

46 installs/wk local only

Agenticmail

by agenticmail

Real email and SMS for AI agents — send mail, receive verification codes, drive a real inbox.

240 installs/wk local only

Qorami

by loicfontaine-max

Check an email before an AI agent sends it: send / ask a human / block. Detects prompt injection.

32 installs/wk local only

Dialogbrain

by saloprj

Unified inbox MCP for WhatsApp, Telegram, Email, voice — read/send messages, search, AI agents.

answering

MailFlat

by mailflat

Real email inboxes for AI agents: open an address, read the one-time code, send mail.

711 installs/wk local only

AgentMail

by agentmail

Email inboxes for AI agents: send, receive, reply, search, and manage threaded email over MCP.

answering

Oracle H

by tponscr-debug

Human approval gate for AI agents. Critical actions approved or rejected by a human via Telegram.

33 installs/wk local only

Lockally Email

by lockally

Stateful email for AI agents — read inboxes, reply in-thread, draft with approval.

answering

Agent Inbox — questions

Answers built from our own checks of this server.

Why is there no uptime for Agent Inbox?

Agent Inbox runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package @clize/inbox.

How do I connect Agent Inbox?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls @clize/inbox straight from npm; nothing to host, nothing to sign up for.

Is Agent Inbox open source?

Yes — it is published under the MIT licence, written in Dockerfile and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.