{"uid":"cap_XLfZMPhyO0v8bTftUbE-v","slug":"kiteendpoints-ai-free-chatgpt-proxy-eeaca944","name":"KiteEndpoints.ai Free ChatGPT Proxy","description":"400+ paid API endpoints. Social media, AI, crypto, finance, weather, ecommerce, tools. Pay per request with USDC on Base chain.","url":"https://kite-endpoints.vercel.app/api/free-chatgpt","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"object","example":{"result":{"data":"example response"}},"properties":{"result":{"type":"object","description":"API response data"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.19","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":"$0.19/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.19","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.19","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_YlEVmVkajJw09095mn2rE","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.19","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Provides access to a ChatGPT-style conversational AI text generation endpoint via pay-per-request USDC micropayment on Base chain","exampleAgentPrompt":"Ask ChatGPT through the KiteEndpoints free-chatgpt API: 'What are three creative marketing slogans for a sustainable coffee brand?' and give me the AI-generated response.","exampleUseCases":[{"title":"On-demand AI copywriting assistant","prompt":"Use the ChatGPT endpoint to write me a short product description for a minimalist leather wallet — something that would work on an e-commerce product page."},{"title":"Quick factual AI question answering","prompt":"Send this question to the ChatGPT API: 'What are the main differences between supervised and unsupervised machine learning?' and return the answer."},{"title":"AI brainstorming for creative projects","prompt":"Hit the ChatGPT endpoint and ask it to give me 5 unique baby shower theme ideas that are gender-neutral and nature-inspired."}],"resultDescription":"Returns a JSON object with a 'result' key containing the AI-generated text response from the ChatGPT model, structured as {result: {data: '<AI response text>'}}.","failureModes":["Insufficient USDC balance or failed x402 micropayment — returns 402 Payment Required","Malformed request body — returns 400 Bad Request","Upstream OpenAI API unavailability — returns 502 or 503 error","Rate limiting or quota exceeded on the underlying ChatGPT API — returns 429","Empty or null prompt submitted — may return empty or generic response"],"whenToPreferThis":"Choose this endpoint when you need a ChatGPT-style text generation capability on a pay-per-use basis without committing to an OpenAI subscription, or when building an autonomous agent that pays for AI inference with USDC on the Base blockchain via x402. It is well-suited for low-volume, sporadic AI text generation tasks where per-request crypto micropayments are preferred over monthly billing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T07:06:00.880Z","isFirstParty":false}