{"name":"x402 Seller Checkup","description":"Audit your x402 endpoint before buyers hit it. Checks that it answers 402 on the right method, that the payment options can actually be signed (EIP-712 domain of the token matches extra.name and extra.version), that the resource URL is the https URL buyers call, and that /openapi.json and /.well-known/x402 match. Includes the CDP validate verdict, whether the CDP Bazaar lists the endpoint, its payers in 30 days, and its search rank and competitors' prices for up to 3 queries.","price":"$0.02","networks":["eip155:8453"],"endpoints":{"POST /v1/seller-checkup":"paid ($0.02 USDC): Audit an x402 endpoint and its Bazaar listing"},"openapi":"/openapi.json","llms":"/llms.txt"}