{"uid":"cap_NP22Brei9v-LeSWNRB7fI","slug":"losbeto-llm-inference-gateway-x402-14b5bec4","name":"Losbeto LLM Inference Gateway (x402)","description":"OpenAI-compatible LLM gateway at $0.005/call — change base_url, pay in USDC. Plus pay-per-call market data: multi-oracle price consensus, sentiment, forex, equities, commodities, Brazil macro (BCB/B3) and crypto. No API keys, no accounts. USDC on Base, Solana and Algorand via x402.","url":"https://markets.losbeto.xyz/llm?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","properties":{"queryParams":{"type":"object","required":["max_tokens","q"],"properties":{"q":{"type":"string","description":"Free-text search query"},"max_tokens":{"type":"string","description":"max_tokens parameter"}}}}},"output":{"type":"object","properties":{"example":{"type":"object","description":"LLM inference as a pay-per-call commodity — ask anything (?q=...) and get the first live answer from a multi-provider failover chain (Groq, Gemini, paid tiers when configured). One flat price, any subject, no API keys to manage. This is the high-frequency SKU agents refill daily: summarization, extraction, drafting, classification. OpenAI-compatible door at POST /v1/chat/completions..."}}}}},"responseSchema":{"type":"json"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_KVcle4SuLBLXa_2A0Q0zM","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Pay-per-call LLM inference via GET request — submit a free-text query and get an AI-generated answer, billed at $0.005 USDC per call with no API keys required","exampleAgentPrompt":"Ask Losbeto's LLM gateway to summarize the following paragraph in 3 bullet points, limiting the response to 200 tokens: 'Central banks globally are tightening monetary policy in response to persistent inflation, raising concerns about a synchronized global recession.'","exampleUseCases":[{"title":"On-demand text summarization for agents","prompt":"Summarize this earnings call transcript into 5 key takeaways, keeping the answer under 300 tokens: 'Revenue grew 12% YoY driven by cloud segment, operating margins compressed due to R&D spend, management guided for flat growth next quarter.'"},{"title":"Real-time classification without API keys","prompt":"Classify this customer support message as 'billing', 'technical', or 'general' and explain your reasoning in one sentence, max 100 tokens: 'I was charged twice this month and my dashboard still shows the old plan.'"},{"title":"Agent drafting short-form content","prompt":"Write a two-sentence LinkedIn post announcing our new open-source AI library, keeping it under 150 tokens and making it sound professional but approachable."}],"resultDescription":"A JSON response containing the LLM-generated text answer to the submitted query, produced by the first available provider in a Groq/Gemini failover chain, truncated to the requested max_tokens.","failureModes":["Payment not sent or insufficient USDC — returns HTTP 402 Payment Required","max_tokens parameter missing or invalid — returns 400 Bad Request","q (query) parameter missing — returns 400 Bad Request","All upstream LLM providers unavailable — returns 503 or provider timeout","USDC payment on unsupported chain — transaction not recognized, request rejected"],"whenToPreferThis":"Choose this endpoint when an AI agent needs one-off or high-frequency LLM inference without managing provider API keys or subscriptions — especially useful for autonomous agents that pay micropayments in USDC on Base, Solana, or Algorand. Prefer this over hosted OpenAI/Groq directly when you want keyless, account-free access with flat per-call pricing and automatic provider failover.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T18:39:02.605Z","isFirstParty":false,"canonicalSlug":"losbeto-llm-inference-gateway-x402-14b5bec4"}