{"uid":"cap_iSivt6xAC5V5oUHzGq9lf","slug":"openpay-japan-web3-directory-usdc-payment-endpoint-56d93b76","name":"OpenPay Japan Web3 Directory - USDC Payment Endpoint","description":"Japan Web3 Directory, full export: sourced records on Japan's JPYC/USDC, exchange, wallet and AI-agent services — every row carries an official source URL and last-verified date.","url":"https://open-pay.jp/api/paid/usdc/japan-web3-directory?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_2uATSW6nV_fGWIFCTKSoc","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns OpenPay merchant/directory information for Japan Web3 listings, accessible via micropayment of $0.02 USDC using the x402 payment protocol","exampleAgentPrompt":"Pull the OpenPay Japan Web3 merchant directory for me — I want to see which stores in Japan accept JPYC or USDC stablecoin payments via QR or mobile order.","exampleUseCases":[{"title":"Discover USDC-accepting merchants in Japan","prompt":"Can you fetch the OpenPay Japan Web3 directory and show me which merchants in Japan accept USDC or JPYC payments? I'm looking for shops or restaurants I can pay at with stablecoins."},{"title":"AI agent autonomous Japan merchant lookup","prompt":"I'm building an AI shopping agent for Japan — pull the OpenPay Japan Web3 directory so I can see which businesses support AI agent payments with USDC or JPYC."},{"title":"Research Japan stablecoin payment ecosystem","prompt":"I'm researching the Japan Web3 payment landscape — fetch the OpenPay directory so I can analyze which merchants have adopted JPYC or USDC mobile ordering and QR payment infrastructure."}],"resultDescription":"Returns directory data about Japan-based merchants registered with OpenPay that accept JPYC and/or USDC stablecoin payments, including details about their payment capabilities (QR, mobile order, AI agent payment support) and associated business information within the Japan Web3 ecosystem.","failureModes":["Payment not included or insufficient USDC (402 Payment Required)","Invalid or malformed x402 payment header","Network timeout accessing open-pay.jp","Directory data temporarily unavailable (503)","Stale or empty directory if no merchants are registered"],"whenToPreferThis":"Choose this endpoint when you need to discover Japan-based merchants that accept JPYC or USDC stablecoin payments, particularly those using OpenPay's infrastructure for QR payments, mobile ordering, or AI agent-compatible payments. Prefer this over generic business directories when the specific requirement is Web3/stablecoin payment compatibility in Japan.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T00:33:37.398Z","isFirstParty":false,"canonicalSlug":"openpay-japan-web3-directory-usdc-payment-endpoint-56d93b76"}