About Cryptorefills x402 — Solana mainnet USDC
Review the Service identity, supported languages, protocol versions, and source metadata discovered by the directory.Service details
Service Id
ae1add75-e36b-42d2-97e3-d40a1727435f
Service origin
https://solana.x402.cryptorefills.com
ListedSeptember 23, 2026, 2:16 PM
Last checkedSeptember 23, 2026, 2:16 PM
Protocol details
SourceOpenAPI
Endpoints
Endpoint details are saved from the OpenAPI document. Authentication requirements and prices are advertised information, not a verified payment or access guarantee. The document may contain additional endpoints.GET/v1/brands
List brands available in a country
Discover brand_name values agents pass to /v1/catalog. Free endpoint.Price unavailableGET/v1/catalog
List products (denominations) for a country and brand
Returns product_id values and indicative pricing. Use brand_name from /v1/brands. For range products price_usdc is the literal string 'variable' — call /v1/price for the actual quote.Price unavailablePOST/v1/orders
Two-phase x402 checkout (paid)
Phase 1 (no PAYMENT-SIGNATURE header): server replies 402 with the PAYMENT-REQUIRED header (base64url-encoded x402 v2 envelope) and an X-Session-Id header. Phase 2 (PAYMENT-SIGNATURE header set, X-Session-Id echoed): server verifies, settles via the facilitator, returns 200 with the order receipt. Default rail on this host: USDC on Solana mainnet.Price unavailableGET/v1/orders/{order_id}
Poll order status and voucher delivery
Free. Poll every 5–10 seconds until status='completed' or 'failed'. Voucher fields appear inside deliveries[] once delivery_state='completed'.Price unavailableGET/v1/price