addy.io

io.github.Former-Stranger/addy-mcp · v0.1.2

Manage addy.io email aliases, recipients, domains, rules and blocklist.

Website Source code Set it up

Connect Runs on your machine

Terminal

claude mcp add addy-mcp -e ADDY_API_KEY=<ADDY_API_KEY> -e ADDY_API_KEY_FILE=<ADDY_API_KEY_FILE> -e ADDY_READ_ONLY=<ADDY_READ_ONLY> -e ADDY_BASE_URL=<ADDY_BASE_URL> -- uvx addy-mcp==0.1.2

claude_desktop_config.json

{
  "mcpServers": {
    "addy-mcp": {
      "command": "uvx",
      "args": [
        "addy-mcp==0.1.2"
      ],
      "env": {
        "ADDY_API_KEY": "<ADDY_API_KEY>",
        "ADDY_API_KEY_FILE": "<ADDY_API_KEY_FILE>",
        "ADDY_READ_ONLY": "<ADDY_READ_ONLY>",
        "ADDY_BASE_URL": "<ADDY_BASE_URL>"
      }
    }
  }
}

~/.cursor/mcp.json

{
  "mcpServers": {
    "addy-mcp": {
      "command": "uvx",
      "args": [
        "addy-mcp==0.1.2"
      ],
      "env": {
        "ADDY_API_KEY": "<ADDY_API_KEY>",
        "ADDY_API_KEY_FILE": "<ADDY_API_KEY_FILE>",
        "ADDY_READ_ONLY": "<ADDY_READ_ONLY>",
        "ADDY_BASE_URL": "<ADDY_BASE_URL>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "addy-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "addy-mcp==0.1.2"
      ],
      "env": {
        "ADDY_API_KEY": "<ADDY_API_KEY>",
        "ADDY_API_KEY_FILE": "<ADDY_API_KEY_FILE>",
        "ADDY_READ_ONLY": "<ADDY_READ_ONLY>",
        "ADDY_BASE_URL": "<ADDY_BASE_URL>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

Name	Description
`ADDY_API_KEY` Required, secret	Your addy.io API key (create one at https://app.addy.io/settings/api). Alternatively set ADDY_API_KEY_FILE.
`ADDY_API_KEY_FILE` Optional	Path to a file containing the API key; takes precedence over ADDY_API_KEY
`ADDY_READ_ONLY` Optional	Set to true to hide every tool that can change your account
`ADDY_BASE_URL` Optional	Base URL for a self-hosted addy.io instance

Details

Package	`[email protected]` (PYPI, stdio)
Package	`https://github.com/Former-Stranger/addy-mcp/releases/download/v0.1.2/[email protected]` (MCPB, stdio)
First published	14 Oct 2026
Last updated	14 Oct 2026
Registry name	`io.github.Former-Stranger/addy-mcp`

More communication servers See all

Live status

Local install

Installed and run on your own machine, so there is no public endpoint to check.

Pair it with live search

Agents that use addy.io often also need current facts. NestDaddy MCP gives your AI today's internet: web search, real-time breaking news and full page reading in one connector.

See NestDaddy MCP

For maintainers

[![NestDaddy MCP](https://nestdaddy.com/mcp/servers/io-github-former-stranger-addy-mcp/badge.svg)](https://nestdaddy.com/mcp/servers/io-github-former-stranger-addy-mcp)

Add the badge to your README. It turns green while your server passes our daily check. Listing details come from the official MCP registry; update them there.

Listing data from the official MCP registry. Status and tools from NestDaddy's daily check. Browse all MCP servers.