{"uid":"cap_EhvMn8ah6aa0FbIjk9rZn","slug":"kiteendpoints-ai-xai-api-proxy-bf675df5","name":"KiteEndpoints.ai xAI API 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-hub-v3.vercel.app/api/xai","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":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_VDB0BE-kbWH7L5Vi67PO0","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Proxies requests to xAI (Grok) language model capabilities via a pay-per-request USDC gateway","exampleAgentPrompt":"Use the xAI Grok endpoint on KiteEndpoints to generate a short marketing tagline for my product 'NovaPods' — wireless earbuds with 40-hour battery life — aimed at commuters.","exampleUseCases":[{"title":"AI copywriting for product launch","prompt":"Use the xAI proxy on KiteEndpoints to write three punchy Instagram captions for my new coffee brand 'Dusk Roast' that emphasize bold flavor and late-night energy."},{"title":"Quick factual query via Grok","prompt":"Ask the xAI Grok model through KiteEndpoints whether quantum computers can currently break RSA-2048 encryption, and summarize the answer in two sentences."},{"title":"Code explanation for developer","prompt":"Send this Python function to the xAI endpoint on KiteEndpoints and have Grok explain what it does and flag any bugs: def fib(n): return n if n<=1 else fib(n-1)+fib(n-2)."}],"resultDescription":"Returns a JSON object containing the xAI/Grok model's response under a 'result' key with a 'data' field holding the generated or inferred text output from the model.","failureModes":["Insufficient USDC balance causes payment failure and 402 response","Malformed prompt payload returns 400 bad request","xAI upstream service downtime causes 502 or timeout","Rate limiting by upstream xAI API returns throttle error","Missing required model parameters returns validation error"],"whenToPreferThis":"Choose this endpoint when you need pay-per-request access to xAI's Grok model without committing to a subscription, especially when paying with USDC on Base chain is preferred or when aggregating multiple AI providers through a single hub is convenient.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T07:06:48.201Z","isFirstParty":false}