mcpbeat Sign in

Mail.app MCP Server

local only

Mail.app runs on your own machine — the client starts it, so there is no endpoint to ping. 93 installs a week from npm. Last commit 10 Jul 2026.

Search, read, send, and manage email via macOS Mail.app across all configured accounts.

Installs per day peak 33 · avg 6 · +447% w/w
a month agotoday
93
Installs / week
npm · @p-l-ta/mail-mcp
1
Stars
0 open issues
10 Jul 2026
Last commit
no releases in 90 days
MIT
License
TypeScript

What the code does

We read the source, 3 d ago · rules 995398eba69f

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.

Builds a file path from a variable src/lib/state.ts:44
    const pkgPath = path.join(new URL(".", import.meta.url).pathname, "..", "..", "package.json");

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 mail-mcp -- npx -y @p-l-ta/mail-mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "mail-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@p-l-ta/mail-mcp"
      ]
    }
  }
}
~/.codex/config.toml
[mcp_servers.mail-mcp]
command = "npx"
args = ["-y", "@p-l-ta/mail-mcp"]
.cursor/mcp.json
{
  "mcpServers": {
    "mail-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@p-l-ta/mail-mcp"
      ]
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "mail-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@p-l-ta/mail-mcp"
      ]
    }
  }
}

Alternatives to Mail.app

same job, measured the same way
Apple Mail
by jonathanrreed

Read, search, compose, and send emails via Apple Mail on macOS.

954 installs/wk local only
Better Email MCP
by n24q02m

IMAP/SMTP email for AI agents -- read, send, organize, and manage attachments across accounts.

663 installs/wk local only
Gmail
by domdomegg

Allow AI systems to read, send, archive, and manage emails via Gmail.

371 installs/wk local only
Telegram MCP
by jgalea

Telegram MCP server: read, send, and search messages and manage chats via your account.

126 installs/wk local only
Gmail
by waystation

Read emails, send messages, and manage labels in your Gmail account.

answering
Maileroo
by maileroo

Send email, search delivery logs, and manage domains and your Maileroo account.

answering
CommSync
by commsync

One inbox for SMS and email: read threads, search, manage contacts, and send texts and emails.

answering
SuperMailbox
by hardtab

Search connected email, read and manage messages, draft and send, and manage rules for new mail.

answering

Mail.app — questions

Answers built from our own checks of this server.

Why is there no uptime for Mail.app?
Mail.app 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 @p-l-ta/mail-mcp was installed 93 times last week.
How do I connect Mail.app?
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 runs locally, so the command pulls @p-l-ta/mail-mcp straight from npm; nothing to host, nothing to sign up for.
How many people use Mail.app?
The npm package @p-l-ta/mail-mcp was installed 93 times in the last week. Week over week that is +447%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Mail.app open source?
Yes — it is published under the MIT licence, written in TypeScript and 1 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.