{"uid":"cap_baYXMnSUbY9_kMNlQVeA6","slug":"kiteendpoints-ai-chatgpt-4o-api-9e0a92b1","name":"KiteEndpoints.ai - ChatGPT-4o API","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/chatgpt-4o","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":"0.16","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":"$0.16/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.16","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.16","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_zvwdYpvpx6rAKpj_kSQTN","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.16","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Proxies requests to OpenAI's GPT-4o model via a pay-per-request endpoint using USDC on Base chain","exampleAgentPrompt":"Ask GPT-4o to write a detailed product description for my new ergonomic standing desk called 'ElevateDesk Pro', highlighting its health benefits and modern design, and pay for it with USDC via KiteEndpoints.","exampleUseCases":[{"title":"AI copywriting for marketing","prompt":"Use the GPT-4o endpoint to write three punchy taglines for my SaaS product 'TaskFlow' — a project management tool for remote teams. Keep each under 10 words."},{"title":"Automated customer FAQ answering","prompt":"I need GPT-4o to answer this customer question for my support bot: 'What is your return policy for digital goods?' — give me a professional, friendly response I can send back."},{"title":"Code explanation for documentation","prompt":"Have GPT-4o explain what this Python function does in plain English so I can add it to my docs: 'def fib(n): return n if n <= 1 else fib(n-1) + fib(n-2)'"}],"resultDescription":"Returns a result object containing the GPT-4o model's text response to the submitted prompt or instruction, structured as a JSON object with a 'result.data' field containing the completion.","failureModes":["Payment failure: insufficient USDC balance on Base chain results in 402 error","Invalid or missing prompt body returns an error response","OpenAI upstream downtime causes 503 or timeout","Rate limits from underlying OpenAI API may cause throttling","Malformed JSON input may result in parse errors"],"whenToPreferThis":"Choose this endpoint when you need GPT-4o inference capability but want to pay per request using USDC cryptocurrency on Base chain instead of maintaining an OpenAI subscription or API key. Ideal for agents operating in crypto-native environments or when avoiding recurring subscription costs.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T01:01:18.509Z","isFirstParty":false}