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Claude Desktop

x402 Email Verifier for Claude Desktop

dev.workers.microtools-x402.x402-email-verifier/email-verifier

Email verification for AI agents: syntax, MX, disposable, role, score. $0.001 USDC/call via x402.

client:Claude Desktop transport:streamable-http tools:2

Install x402 Email Verifier in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "email-verifier": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://x402-email-verifier.microtools-x402.workers.dev/mcp"
      ]
    }
  }
}

Claude Desktop has no remote transport in its config file, so this bridges through mcp-remote. Restart the app after saving. Claude Desktop docs

What Claude Desktop can do once it is connected

x402 Email Verifier in other clients