{"uid":"cap_grH-FbTiJNfNxHnaou_jv","slug":"httpay-xyz-03b2e5ad","name":"httpay.xyz OpenAI API Gateway","description":"API Gateway: OpenAI API","url":"https://httpay.xyz/api/gateway/openai/%7B*path%7D/*","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_dRcnhG59jlwlpyCyfb0oW","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Proxies requests to the OpenAI API through an x402 pay-per-call gateway, charging USDC per request","exampleAgentPrompt":"Send a chat completion request to GPT-4o asking it to summarize this article: 'OpenAI releases new model...' — route it through the OpenAI API gateway and pay per call in USDC.","exampleUseCases":null,"resultDescription":"The raw OpenAI API response for the requested path (e.g. chat completions, embeddings, etc.), identical to what the official OpenAI API would return, after USDC micropayment is processed via x402.","failureModes":["Insufficient USDC balance — payment fails, 402 returned","Invalid or unsupported OpenAI path — 404 or passthrough error","Malformed request body — OpenAI returns 400 bad request","OpenAI API key on gateway side exhausted or rate-limited — 429 or 503","Network timeout on upstream OpenAI call — 504 gateway timeout"],"whenToPreferThis":"Use this endpoint when you want to call OpenAI APIs without managing your own OpenAI subscription or API key, paying only per call in USDC via x402 micropayment protocol. Ideal for agents operating in Web3 environments that already hold USDC and want programmatic, pay-as-you-go access to GPT models or OpenAI embeddings.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:40:41.227Z","isFirstParty":false}