mcpbeat Sign in

Command Mail MCP Server

by commandmail Your server? Claim it
answering

Command Mail is answering right now. Last checked 1 min ago. Last commit 28 Oct 2026.

One inbox for all your addresses: your AI agent reads, sorts, drafts and sends with your permission.

Uptime history 31 days of history
31 days agonow
100.0%
Uptime 24h
92 of 92 checks
—
Tools
hidden behind auth
353 ms
Response time
average over 24h
0
Stars
last commit 28 Oct 2026

Nothing serious here today

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

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 1 min ago.

run in your terminal
claude mcp add mail --transport http https://commandmail.app/mcp
Settings → Connectors → Add custom connector, then paste this address
https://commandmail.app/mcp
~/.codex/config.toml
[mcp_servers.mail]
url = "https://commandmail.app/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "mail": {
      "url": "https://commandmail.app/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "mail": {
      "type": "http",
      "url": "https://commandmail.app/mcp"
    }
  }
}

This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.

Endpoints

URLTransportStateLatencyChecked
https://commandmail.app/mcp streamable-http sign-in 229 ms 1 min ago

Alternatives to Command Mail

same job, measured the same way
Botmail
by botmail

Your agent's own email address: read, search, send, reply, draft and wait for mail.

answering
MailFlat
by mailflat

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

135 installs/wk local only
Agentboxd
by agentboxd

Real email inboxes for AI agents: create addresses, send, wait for mail and verification codes.

answering
AIsa Agent Mail
by aisa

Inboxes, threads, drafts and sending, built for agents.

answering
Marsell
by marsell-official

Manage content, marketing and sales in Marsell with your own AI. Read work and act with permission.

answering
namailu.cz Agent Email
by namailu

namailu.cz gives your AI agent its own email inbox: read and send mail over MCP, with OAuth.

answering
Innmail for Agents
by innmail

Email inbox for an AI agent: threads, send, reply, drafts, verification codes, calendar.

answering
Railagent
by railagent

Inbox for AI agents: one address per agent to message and share files.

36 tools answering

Command Mail — questions

Answers built from our own checks of this server.

Why is there no tool list for Command Mail?
The server answered our handshake with an authorization challenge, so it is running — but it will not describe its tools to an anonymous client. To see them you need to connect with your own credentials. We record it as alive, not as broken: 100.0% of checks in the last 24 hours got a reply.
Is Command Mail working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 353 ms. The bar chart above shows every period we have measured.
How do I connect Command Mail?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address. You sign in through your browser once and the client keeps the session: no key to copy, and it refuses anonymous clients.
How do you sign in to Command Mail?
No API key is involved. Command Mail answers our knock with an OAuth challenge, so you authorise it once in your browser and the client keeps the session. That is also why we see no tool list: it will not describe itself to an anonymous client, and that is the server working as intended, not a fault.
How fast is Command Mail?
It answers our handshake in 353 ms on average, which is faster than 39% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is Command Mail open source?
The code is open source: it is published under the MIT licence, written in Shell and 0 stars on GitHub. The licence covers the code in the repository, not the hosted service at commandmail.app, which runs on its operator's own terms.