x402 V2 foundation · Base + USDC · Settlement remains configuration-gated

X402 Facilitator

Developer API

Simple endpoints. Explicit states.

Authenticate private operations with X-X402-API-Key. Verification can run in sandbox before settlement is enabled.

Endpoints

GET https://x402facilitator.ai/wp-json/x402facilitator/v1/healthGET https://x402facilitator.ai/wp-json/x402facilitator/v1/supportedPOST https://x402facilitator.ai/wp-json/x402facilitator/v1/verifyPOST https://x402facilitator.ai/wp-json/x402facilitator/v1/settleGET https://x402facilitator.ai/wp-json/x402facilitator/v1/status/{payment_id}GET https://x402facilitator.ai/wp-json/x402facilitator/v1/robotics/merchantsGET https://x402facilitator.ai/wp-json/x402facilitator/v1/robotics/servicesPOST https://x402facilitator.ai/wp-json/x402facilitator/v1/robotics/payment-requirementPOST https://x402facilitator.ai/wp-json/x402facilitator/v1/robotics/delivery-proofGET https://x402facilitator.ai/wp-json/x402facilitator/v1/robotics/job/{job_id}