{"version":1,"resources":["https://email-auth-x402.sdnscreen.workers.dev/v1/email-auth"],"openapi":"https://email-auth-x402.sdnscreen.workers.dev/openapi.json","mcp":"https://email-auth-x402.sdnscreen.workers.dev/mcp","instructions":"SPF, DMARC, DKIM and MX check for any domain with an A-F grade and issue list, $0.01 per call over x402."}