{"uid":"cap_MYIm_OwbQsLVLpClToT7c","slug":"llm-proxy-gemini-pay-per-call-chat-34d33d4a","name":"LLM Proxy – Gemini Pay-Per-Call Chat","description":"Pay-per-call Gemini LLM inference. x402, USDC on Base, 0.002-0.02 by model tier.","url":"https://x402-llm.shablony-pro.workers.dev/chat","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"schema":{"type":"string"}}},"responseSchema":{"type":"json","example":{}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_beBsYP4Eh0JJzyG1VBtgz","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Provides pay-per-call Gemini LLM inference via x402 micropayments on Base (USDC), enabling AI chat completions at $0.002–$0.02 per request depending on model tier.","exampleAgentPrompt":"Send this prompt to a Gemini LLM and give me the response — I'll pay per call in USDC: 'Summarize the key differences between REST and GraphQL in three bullet points.'","exampleUseCases":[{"title":"On-demand AI writing assistant","prompt":"Use the Gemini LLM proxy to rewrite this product description in a more compelling tone — just charge my USDC wallet per call: 'Our blender is powerful and easy to use.'"},{"title":"Agentic task reasoning step","prompt":"Run this reasoning prompt through Gemini and return the answer, paying with USDC: 'Given the following sales data, identify the top three trends and explain why they matter.'"},{"title":"Rapid prototype without subscription","prompt":"I want to test a Gemini chat completion for my app without signing up for an API plan — just call the LLM proxy with my prompt and pay the micropayment fee: 'What are five creative names for a sustainable coffee brand?'"}],"resultDescription":"Returns a JSON object containing the Gemini model's generated text response to the submitted prompt, billed at $0.002–$0.02 USDC per call via x402 on Base.","failureModes":["Payment not received or insufficient USDC balance — request rejected with 402 Payment Required","Invalid or missing schema/prompt parameter — returns 400 Bad Request","Gemini model unavailable or rate-limited upstream — returns 503 or timeout","x402 facilitator network issue causing payment verification failure","Model tier mismatch or unsupported tier requested"],"whenToPreferThis":"Choose this endpoint when you need pay-per-call Gemini LLM inference without a subscription, especially in agentic workflows where usage is sporadic or unpredictable. It is ideal for Web3-native apps that already use x402/USDC micropayments on Base, or for prototyping where a flat per-request cost is preferable to committed API quotas.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:33:57.488Z","isFirstParty":false}