{"x402Version":2,"resources":[{"url":"/check","method":"POST","description":"Assess the trustworthiness of a domain: RDAP registration age and registrar, DNS records (A/MX/TXT-SPF), and HTTPS reachability. Returns a 0-100 trust score with signals and an audit receipt.","price":"$0.01","network":"eip155:8453","input_schema":{"type":"object","required":["domain"],"properties":{"domain":{"type":"string","example":"example.com"}}}}]}