Servidor MCP

gate402 merchant checkout

com.ogenalabs/gate402-x402
Comercio y retail Pagos y fintech Público y accesible MCP 2026-07-28

Qué hace este MCP

Creates x402 merchant checkout terms and verifies or settles buyer payments.

create_checkout
Create x402 checkout
Issue buyer-facing x402 payment terms for one merchant order: funds settle payer to merchant directly. Costs $0.01 USDC per checkout. First 20 per caller per day are free.
Acceso externo
Esquema de entrada
{'type': 'object', 'required': ['network', 'merchantPayTo', 'amountUsd'], 'properties': {'memo': {'type': 'string', 'description': 'Order reference (max 120 chars).'}, 'network': {'type': 'string', 'description': "'base', 'solana' or full CAIP-2 id."}, 'amountUsd': {'type': ['string', 'number'], 'description': 'Order total in USD (0.01 to 10000).'}, 'merchantPayTo': {'type': 'string', 'description': 'Merchant payout address on that network.'}}}
Esquema de salida
{'type': 'object', 'properties': {'terms': {'type': 'object'}, 'status': {'type': 'string'}, 'checkoutId': {'type': 'string'}}}
verify_checkout
Verify checkout payment
Verify and settle the buyer payment for a checkout id. Free: pass the buyer paymentSignature, get back paid with the settlement transaction or pending with the reason.
Solo lectura Acceso externo Idempotente
Esquema de entrada
{'type': 'object', 'required': ['checkoutId', 'paymentSignature'], 'properties': {'checkoutId': {'type': 'string', 'description': 'Checkout id from create_checkout.'}, 'paymentSignature': {'type': 'string', 'description': 'Base64 x402 PaymentPayload from the buyer.'}}}
Esquema de salida
{'type': 'object', 'properties': {'status': {'type': 'string'}, 'transaction': {'type': ['string', 'null']}}}
Añadido
verify_checkout
17 de September de 2026 a las 12:36
Añadido
create_checkout
17 de September de 2026 a las 12:36