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Verification

Quote and verify x402 payments.

Verify a payment and apply Nava Guardian

POST/verify

Validates the x402 payment and, when configured, evaluates it with Nava Guardian. This operation never settles the merchant payment.

Request Body

application/json
paymentPayloadRequired
object

Raw x402 payment payload, including the signed authorization.

paymentRequirementsRequired
object

verificationRequirements
object

Responses

401The configured facilitator key is absent or invalid.
500A required Developer Preview dependency failed; do not grant access.

Fetch verification-fee requirements

POST/verification/quote

Passes the merchant requirement to the configured pricing service. Nava Gateway does not calculate the verification fee.

Request Body

application/json
resourceRequired
object

Responses

401The configured facilitator key is absent or invalid.
502Pricing service unavailable.