{"uid":"cap_TKCaFXKdwKgYTc8vd0jvA","slug":"agentrxi-llama-3-2-3b-chat-completions-7acb6e0e","name":"AgentRXI Llama 3.2 3B Chat Completions","description":"AgentRXI: the largest pay-per-call tool market for AI agents. Web research, 22 LLMs priced per token, rent-a-browser, code sandbox, file storage, agent databases, KYB and wallet trust checks, a prompt-injection firewall, economic data, maps and more. Pay per call in USDC with x402. No key, no signup.","url":"https://agentrxi.com/v1/llama3b/chat/completions?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","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["prompt"],"properties":{"prompt":{"type":"string","description":"User message"},"system":{"type":"string","description":"Optional system message"},"max_tokens":{"type":"integer"},"temperature":{"type":"number"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"id":"chatcmpl-...","model":"llama-3.2-3b-instruct","usage":{"total_tokens":18,"prompt_tokens":14,"completion_tokens":4},"object":"chat.completion","choices":[{"index":0,"message":{"role":"assistant","content":"Bonjour !"},"finish_reason":"stop"}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003033","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":"$0.003033/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003033","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003033","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_3PeO5DeUCdbrT8EAlU52_","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003033","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Run a pay-per-call chat completion request against Meta's Llama 3.2 3B Instruct model via OpenAI-compatible API, billed in USDC with no signup required.","exampleAgentPrompt":"Using the Llama 3.2 3B model on AgentRXI, translate the following sentence into French with a maximum of 50 tokens: 'The weather is beautiful today.'","exampleUseCases":[{"title":"Anonymous LLM for throwaway agent tasks","prompt":"Call the Llama 3B model on AgentRXI to summarize this paragraph in one sentence — no more than 80 tokens: 'The European Central Bank raised interest rates by 25 basis points citing persistent inflation across the eurozone.'"},{"title":"Multilingual reply generation in a chatbot","prompt":"Use AgentRXI's Llama 3.2 3B to generate a polite customer support reply in Spanish to this message: 'Mi pedido llegó dañado, ¿qué puedo hacer?' — keep it under 100 tokens."},{"title":"Cheap classification step in an agent pipeline","prompt":"Ask the Llama 3B model on AgentRXI to classify this review as positive, negative, or neutral and give a one-word answer: 'Shipping was fast but the packaging was completely crushed.'"}],"resultDescription":"Returns an OpenAI-compatible JSON object containing the assistant's reply text, the model name ('llama-3.2-3b-instruct'), finish reason, and a usage breakdown of prompt tokens, completion tokens, and total tokens consumed.","failureModes":["Missing required 'prompt' query parameter returns a 400 error","Payment failure or insufficient USDC balance returns a 402 Payment Required","Rate limits or server overload may return 429 or 503","Very long prompts exceeding context window may be truncated or rejected","temperature or max_tokens out of valid range may return 422"],"whenToPreferThis":"Choose this endpoint when you need a fast, cheap, keyless LLM inference call billed in USDC per token with no account registration — ideal for agent pipelines that require lightweight text generation, classification, or translation tasks and want to avoid managing API keys or monthly subscriptions. Prefer it over larger models when low cost and low latency matter more than reasoning depth.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T12:32:01.755Z","isFirstParty":false,"canonicalSlug":"agentrxi-llama-3-2-3b-chat-completions-7acb6e0e"}