mcp

mcp is a local MCP server: Real email and SMS for AI agents — send mail, receive verification codes, drive a real inbox. Install it from npm as @agenticmail/mcp.

Claude CodeCodexAntigravity

commandprompt

Terminal

claude mcp add agenticmail-github-io -e AGENTICMAIL_API_KEY=... -e AGENTICMAIL_MASTER_KEY=... -e AGENTICMAIL_API_URL=... -- npx -y @agenticmail/mcp

Run in your project folder. Add --scope user to use it everywhere.

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "agenticmail-github-io": {
      "command": "npx",
      "args": [
        "-y",
        "@agenticmail/mcp"
      ],
      "env": {
        "AGENTICMAIL_API_KEY": "...",
        "AGENTICMAIL_MASTER_KEY": "...",
        "AGENTICMAIL_API_URL": "..."
      }
    }
  }
}

Fill in the environment variables with your own credentials.

• Runtime: Node.js 18+ (runs with npx).
• MCP client: Claude Code, Codex, Antigravity, Claude Desktop, Cursor or any other client that speaks MCP over stdio.
• Environment variables: AGENTICMAIL_API_KEY, AGENTICMAIL_MASTER_KEY, AGENTICMAIL_API_URL