mcpbeat Sign in

Agenticmail MCP Server

by agenticmail Your server? Claim it
local only

Agenticmail runs on your own machine — the client starts it, so there is no endpoint to ping. 301 installs a week from npm. Last commit 13 Sep 2026.

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

Installs per day peak 216 · avg 41 · +30% w/w
a month agotoday
301
Installs / week
npm · @agenticmail/mcp
223
Stars
1 open issues
13 Sep 2026
Last commit
0 releases in 90 days
MIT
License
TypeScript

What the code does

We read the source, 20 h ago · rules 3dff92dd89df

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

Hidden recipient in outgoing message packages/mcp/src/index.ts:119
  '         cc: "orion@localhost, claudecode@localhost",     // teammates + yourself',
  const child = spawn(process.execPath, [target, ...process.argv.slice(2)], {
Builds a database query by concatenation packages/api/src/routes/storage.ts:528
      const countResult = await db.get(`SELECT COUNT(*) as cnt FROM ${tableName}`);
Known vulnerability in the package @agenticmail/mcp · GHSA-63gr-g7jc-v8rg
    log(`  ${c.dim('quick-tunnel for you (https://*.trycloudflare.com) — no Cloudflare account,')}`);

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Three servers free · no card

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.

run in your terminal
claude mcp add mcp -- npx -y @agenticmail/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "mcp": {
      "args": [
        "-y",
        "@agenticmail/mcp"
      ],
      "command": "npx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.mcp]
command = "npx"
args = ["-y", "@agenticmail/mcp"]
.cursor/mcp.json
{
  "mcpServers": {
    "mcp": {
      "args": [
        "-y",
        "@agenticmail/mcp"
      ],
      "command": "npx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "mcp": {
      "args": [
        "-y",
        "@agenticmail/mcp"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: AGENTICMAIL_API_KEY (Per-agent API key issued when you create the agent. Scopes every tool call to that agent's mailbox and outbound. Either AGENTICMAIL_API_KEY or AGENTICMAIL_MASTER_KEY must be set.), AGENTICMAIL_MASTER_KEY (Master key for admin operations (creating agents, listing all accounts, deleting agents). Set this when the MCP client needs admin tools; otherwise prefer the per-agent AGENTICMAIL_API_KEY.), AGENTICMAIL_API_URL (Base URL of the AgenticMail HTTP API. Defaults to http://127.0.0.1:3100 (the port the local CLI binds). Override when the API runs on a different host or port.). The author declared them in the registry entry; get the values from the project itself.

Alternatives to Agenticmail

same job, measured the same way
N
agentsbase — Email for AI Agents
by agentsbase

Email for AI agents. Create mailboxes, send/receive emails, and auto-extract verification codes.

26 installs/wk local only
Temp Mail
by temp-mail

Disposable email inboxes for AI agents — read messages and verification codes.

answering
Machine Inbox
by machineinbox

Task-scoped email inboxes for AI agents: read mail, extract verification codes, and reply.

11 tools answering
DevInbox
by devinbox

Real email inboxes for AI agents: create inboxes, catch verification codes, extract OTPs, reply.

answering
smails
by pexni

Free disposable email for AI agents: a throwaway inbox to read verification codes over MCP.

56 installs/wk local only
Best Tempmail MCP
by mbilalawan926-sys

Disposable email inboxes for AI agents: create, wait for mail, extract verification codes

335 installs/wk local only
Botcall MCP
by danecodes

Give your AI agent a real phone number for SMS verification codes.

22 installs/wk local only
Dead Simple Email
by deadsimple

Give an agent its own inbox: send, receive, and pull signup codes from real email.

941 installs/wk 14 tools answering

Agenticmail — questions

Answers built from our own checks of this server.

Why is there no uptime for Agenticmail?
Agenticmail 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 @agenticmail/mcp was installed 301 times last week.
How do I connect Agenticmail?
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 @agenticmail/mcp straight from npm; nothing to host, nothing to sign up for.
How many people use Agenticmail?
The npm package @agenticmail/mcp was installed 301 times in the last week. Week over week that is +30%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Agenticmail open source?
Yes — it is published under the MIT licence, written in TypeScript, 223 stars on GitHub and 1 open issue. The source link is on this page, so you can read exactly what it does with your data before you connect it.