{"schemaVersion":"2026-05","service":"nameintel","protocol":"x402","paymentHeader":"X-PAYMENT","flow":"1) Call the endpoint with no payment. 2) Receive a 402 with the price menu. 3) Sign the payment payload with your wallet for one of the accepted chains. 4) Retry with X-PAYMENT header carrying the signed payload. 5) Facilitator verifies; the request succeeds and the payment settles.","chains":[{"network":"base","asset":"USDC","receiver":"0xecd6eDc72f228dcFf9a7e7E981FD64bEa5A4A395","facilitator":"https://api.cdp.coinbase.com/platform/v2/x402"}],"pricing":[{"path":"/api/v1/score","price":"0.05","currency":"USDC"},{"path":"/api/v1/score/basic","price":"0.02","currency":"USDC"},{"path":"/api/v1/check/domain","price":"0.01","currency":"USDC"},{"path":"/api/v1/check/trademark","price":"0.01","currency":"USDC"},{"path":"/api/v1/check/social","price":"0.01","currency":"USDC"},{"path":"/api/v1/check/geo","price":"0.03","currency":"USDC"}],"refundPolicy":"Pay-per-call. Refunds available within 24 hours for failed requests (5xx responses); email contact below.","disputeContact":"todd@silverbackcto.com","docs":"https://nameintel.io/api"}