MCPサーバー

gate402 merchant checkout

com.ogenalabs/gate402-x402
コマース・小売 決済・フィンテック 公開・接続可能 MCP 2026-07-28

このMCPでできること

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.
外部アクセスあり
入力スキーマ
{'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.'}}}
出力スキーマ
{'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.
読み取り専用 外部アクセスあり 冪等
入力スキーマ
{'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.'}}}
出力スキーマ
{'type': 'object', 'properties': {'status': {'type': 'string'}, 'transaction': {'type': ['string', 'null']}}}
追加
verify_checkout
2026年9月17日12:36
追加
create_checkout
2026年9月17日12:36