{"uid":"cap_r-JEnvYckHXYBh2fT_1XK","slug":"httpay-xyz-openrouter-api-gateway-a26c8a9a","name":"httpay.xyz OpenRouter API Gateway","description":"API Gateway: OpenRouter API","url":"https://httpay.xyz/api/gateway/openrouter/%7B*path%7D","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_vbtak90GZPyaouY5UzXXG","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Proxies any OpenRouter API request through a pay-per-call x402 gateway, providing access to 100+ LLM models without a direct OpenRouter API key.","exampleAgentPrompt":"Send a chat completion request to OpenRouter for gpt-4o asking 'Summarize the key differences between transformer and diffusion models in 3 bullet points' and pay per call using x402.","exampleUseCases":null,"resultDescription":"Returns the raw OpenRouter API response for the proxied path — typically a JSON object containing the model's generated text, finish reason, and token usage counts, identical to what OpenRouter would return directly.","failureModes":["Payment not included or insufficient USDC — 402 Payment Required returned","Invalid or unsupported OpenRouter path — 404 or upstream error","Model not available on OpenRouter — upstream 400/404","Rate limit on underlying OpenRouter account — 429 Too Many Requests","Malformed request body — 400 Bad Request from upstream","Network timeout on long-running generation — 504 Gateway Timeout"],"whenToPreferThis":"Choose this endpoint when you need access to OpenRouter's broad model catalog (100+ LLMs including Claude, GPT-4, Llama, Mistral, etc.) without provisioning your own OpenRouter API key, especially in agentic or automated workflows where per-call USDC micropayments via x402 are preferable to subscription billing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:46:58.428Z","isFirstParty":false}