io.github.heocoi/mailsink MCP Server

io.github.heocoi/mailsink

Repository Registry

What is the io.github.heocoi/mailsink MCP server?

Disposable inboxes for AI agents and CI: catch the verification email, read the OTP or link.

How to install io.github.heocoi/mailsink

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

MAILSINK_API_KEY
required
secret
Your MailSink API key. Get it at https://mailsink.dev/auth/github
MAILSINK_API_URL
Optional API base URL override (defaults to https://api.mailsink.dev)

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

{
  "mcpServers": {
    "mailsink": {
      "command": "npx",
      "args": [
        "-y",
        "@mailsink/mcp"
      ],
      "env": {
        "MAILSINK_API_KEY": "<YOUR_MAILSINK_API_KEY>",
        "MAILSINK_API_URL": "<YOUR_MAILSINK_API_URL>"
      }
    }
  }
}