{"uid":"cap_hy9oyO-2-_kow0CQjbIry","slug":"apexapi-ai-completion-d2d2562e","name":"ApexAPI AI Completion","description":"Crypto, AI, Social Media, Finance, Weather, Tools & more. Pay per call in USDC on Base. No API keys.","url":"https://apex-api-gamma.vercel.app/api/ai/completion?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"query":{"type":"string","description":"Search query or input parameter"}}},"responseSchema":{"type":"object","description":"API response data"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.169561","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":"$0.169561/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.169561","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.169561","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_FdCuQknNW-sY0mIO0fwkp","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.169561","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Sends a text query to an AI language model and returns a generated completion response, payable per call in USDC on Base.","exampleAgentPrompt":"Can you use an AI completion endpoint to answer this question for me: 'What are the top three benefits of intermittent fasting?' — pay per call, no API key needed.","exampleUseCases":null,"resultDescription":"Returns an AI-generated text completion or answer based on the input query string provided. The response is a JSON object containing the generated output from the language model.","failureModes":["Payment not received or insufficient USDC balance — 402 Payment Required","Missing or empty query field — 400 Bad Request","Model overload or timeout — 503 Service Unavailable","Malformed JSON request body — 400 Bad Request","Rate limiting on the provider side — 429 Too Many Requests"],"whenToPreferThis":"Choose this endpoint when you need pay-per-call AI text completion without managing API keys or subscriptions, and you are already operating in a USDC/Base payment environment. Suitable for agents that need occasional AI-generated responses without committing to a monthly plan.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T12:44:15.224Z","isFirstParty":false,"canonicalSlug":"apexapi-ai-completion-d2d2562e"}