{"format":"xpay-agent-txt","format_version":"1.0","_comment":"Machine-readable service descriptor for AI agents","provider":{"name":"Hunter","description":"Find and verify professional email addresses. Domain search, email finder, and email verification — trusted by 4M+ professionals.","portal":"https://hunter.on.xpay.sh","website":"https://hunter.io"},"mcp_servers":[],"config":{"mcpServers":{}},"instructions":["1. Get an API key at https://hunter.on.xpay.sh/account/keys","2. Replace YOUR_XPAY_KEY in the server URLs above","3. Add the config block to your MCP client (Claude, Cursor, Windsurf)","4. Each tool call is billed per-use from your XPay wallet (USDC)"]}