{"uid":"cap_zFjBlAgdQbZXrbBXmkGlO","slug":"llm-toll-groq-llama-3-3-70b-chat-summarization-7def75c4","name":"LLM Toll – Groq Llama 3.3 70B Chat & Summarization","description":"AI chat and summarization powered by Groq Llama 3.3 70B","url":"https://llm-toll-production.up.railway.app/chat?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["messages"],"properties":{"messages":{"type":"array","description":"Array of chat messages"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_eFhIXfw8zfBUAEoSZ6dbD","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Accepts a conversation message array and returns AI-generated chat responses or text summaries powered by Groq's Llama 3.3 70B model, billed at $0.01 USDC per call via x402.","exampleAgentPrompt":"Can you summarize the following article for me using the Groq Llama 3.3 70B model: 'The Federal Reserve announced today that interest rates will remain unchanged, citing persistent inflation concerns and a resilient labor market...'?","exampleUseCases":[{"title":"On-demand article summarization","prompt":"Summarize this blog post into three bullet points: 'Quantum computing has reached a new milestone as researchers demonstrated a 1000-qubit processor capable of solving problems previously intractable for classical machines...'"},{"title":"Multi-turn customer support chat","prompt":"I need to have a back-and-forth conversation with an AI assistant — can you send these messages to the Llama 3.3 70B model: first message is 'What are the best practices for securing a Node.js API?' and follow up with 'How do I implement JWT authentication specifically?'"},{"title":"Quick factual Q&A for an agent pipeline","prompt":"Ask the Groq-powered LLM: 'What are the key differences between transformer and state space models for sequence modeling?' and give me the full answer."}],"resultDescription":"Returns an AI-generated text response based on the provided messages array. The response is produced by Groq's Llama 3.3 70B model and may include a chat reply, a summary, an explanation, or any other text completion depending on the conversation context supplied.","failureModes":["Missing or malformed messages array returns a 400 validation error","Payment not included or insufficient USDC balance causes a 402 Payment Required response","Groq API backend unavailability returns a 502 or 503 error","Messages array containing unsupported content types may be silently ignored or cause errors","Rate limits from the underlying Groq service may cause transient 429 errors"],"whenToPreferThis":"Choose this endpoint when you need a pay-per-call LLM chat or summarization capability without a subscription, especially in agentic pipelines that support x402 micropayments. It is ideal for low-volume, on-demand text generation tasks where you want to pay exactly $0.01 USDC per request. Prefer this over self-hosted models when latency matters and you need the quality of Llama 3.3 70B via Groq's fast inference infrastructure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T18:31:21.366Z","isFirstParty":false,"canonicalSlug":"llm-toll-groq-llama-3-3-70b-chat-summarization-7def75c4"}