mcpbeat

Qmailing MCP Server

com.qmailing/mcp-server
answering

Qmailing is answering right now. Last checked 3 min ago. 86 installs a week from npm. Last commit 14 Jun 2026.

AI agents read & send email, manage mailboxes, domains and webhooks via the QMailing API.

Installs per day peak 31 · avg 11 · +76% w/w
a month agotoday
Uptime history 46 hours of history
46 hours agonow
100.0%
Uptime 24h
92 of 92 checks
—
Tools
hidden behind auth
199 ms
Response time
average over 24h
86
Installs / week
npm and PyPI

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 3 min ago.

run in your terminal
claude mcp add mcp-server --transport http https://qmailing.com/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "mcp-server": {
      "url": "https://qmailing.com/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.mcp-server]
url = "https://qmailing.com/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "mcp-server": {
      "url": "https://qmailing.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "mcp-server": {
      "url": "https://qmailing.com/mcp"
    }
  }
}

This endpoint answered with an authorization challenge — the server is running, but you need an API key or OAuth to use it.

Endpoints

URLTransportStateLatencyChecked
https://qmailing.com/mcp streamable-http needs key 137 ms 3 min ago

Qmailing — questions

Answers built from our own checks of this server.

Why is there no tool list for Qmailing?
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 Qmailing 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 199 ms. The bar chart above shows every period we have measured.
How do I connect Qmailing?
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 is a remote server, so there is nothing to install — the client connects to the address. You will need your own key or an OAuth login: it refuses anonymous clients.
Does Qmailing need an API key?
Yes. Every time we knock, Qmailing answers with an authorization challenge instead of its tool list — that is how we know it is running and gated rather than broken. Bring your own credentials and it will talk.
How fast is Qmailing?
It answers our handshake in 199 ms on average, which is faster than 63% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
How many people use Qmailing?
The npm package @qmailing/mcp-server was installed 86 times in the last week. Week over week that is +76%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Qmailing 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.