{"uid":"cap_A7qNWieGhiNMSdEwEg2px","slug":"pyfile-toolkit-llm-chat-completions-auto-router-39063683","name":"Pyfile Toolkit – LLM Chat Completions (Auto Router)","description":"LLM chat completion (probe endpoint). Use POST to send a chat request.","url":"https://pyfile-agent.taile3ff35.ts.net/v1/chat/completions","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","properties":{}}}},"output":{"type":"object"}}},"responseSchema":null,"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_pWItMWTLLho5bj_jtj-As","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":"Routes chat completion requests to an auto-selected LLM backend (Gemini, DeepSeek, Kimi, or Qwen family) for $0.005 USDC per request","exampleAgentPrompt":"Send this prompt to the Pyfile Toolkit chat completions router and get me an AI-generated reply: 'Summarize the key differences between transformer and diffusion models in 3 bullet points.'","exampleUseCases":[{"title":"Cheap bulk AI text generation","prompt":"I need to process 500 product descriptions and rewrite each one to be more engaging — can you use a low-cost LLM API at $0.005 per call to generate the rewrites?"},{"title":"Multi-model answer comparison","prompt":"Send the question 'What are the pros and cons of microservices architecture?' to an auto-routed LLM and give me the response — I want to see what Gemini or DeepSeek says."},{"title":"Agentic sub-task reasoning","prompt":"I need you to delegate the reasoning step for this legal clause analysis to a cheap chat completions endpoint and bring back the result: 'Does this clause create liability for the vendor?'"}],"resultDescription":"Returns an OpenAI-compatible chat completion response object containing the generated text from whichever backend model (Gemini, DeepSeek, Kimi, or Qwen) was auto-selected for the request.","failureModes":["Payment not included or insufficient (x402 payment required error)","Malformed request body missing required 'messages' field","Model backend temporarily unavailable causing timeout or 5xx error","Rate limiting if too many concurrent requests","Empty or nonsensical prompt leading to low-quality or truncated output"],"whenToPreferThis":"Prefer this endpoint when you need a low-cost, pay-per-request LLM chat completion API with no subscription required, and you're comfortable with the router selecting from Gemini, DeepSeek, Kimi, or Qwen family models. Ideal for high-volume agentic workloads where cost-per-call matters and OpenAI-compatible interfaces are needed. Not ideal if you require a specific named model or OpenAI GPT models.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:42:47.072Z","isFirstParty":false}