API Referencex402
Verify an x402 payment
POST
header
x-kite-signature<token>Base64url Ed25519 signature of timestamp nonce METHOD path?query sha256(body), sent with x-kite-api-key-id, x-kite-timestamp and x-kite-nonce
application/json- body
x402Version?numberpaymentPayload*unknownpaymentRequirements*unknownResponse for status 200
application/json- response
isValid*booleaninvalidReason?stringinvalidMessage?stringpayer?stringextensions?extensionResponses?extra?[key: string]?anycurl -X POST 'https://testnet.usekite.site/api/x402/verify' \ -H 'Content-Type: application/json' \ -d '{ "paymentPayload": null, "paymentRequirements": null}'Example Response200
{ "isValid": true, "invalidReason": "string", "invalidMessage": "string", "payer": "string", "extensions": {}, "extensionResponses": {}, "extra": {}}