{"uid":"cap_gU7xs9KKPThG5MUgg7oxD","slug":"ai-router-deepseek-chat-via-x402-97e576ea","name":"AI Router – DeepSeek Chat via x402","description":"OpenRouter  inference via x402","url":"https://3-112-175-64.nip.io/v1/chat/completions","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"model":{"type":"string"},"messages":{"type":"array"}}},"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_wOTJOc-oYXiQKAL_t9ucU","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":"Runs DeepSeek deepseek-chat inference via OpenRouter, accepting a messages array and returning an LLM completion, billed per-call via x402 micropayment.","exampleAgentPrompt":"Ask deepseek-chat: 'Summarize the key differences between REST and GraphQL APIs in three bullet points.'","exampleUseCases":[{"title":"On-demand coding assistant queries","prompt":"Using the DeepSeek chat model, ask it to write a Python function that parses a CSV file and returns a list of dictionaries, one per row."},{"title":"Pay-per-call research summarization","prompt":"Send this paragraph to DeepSeek and have it extract the three main arguments the author is making: [paste paragraph here]"},{"title":"Conversational customer FAQ bot","prompt":"Given this conversation history between a user and support agent, use deepseek-chat to generate a helpful follow-up response explaining our refund policy."}],"resultDescription":"Returns a standard OpenAI-compatible chat completion object containing an 'choices' array with the assistant's generated message, finish reason, and token usage statistics.","failureModes":["Payment failure or insufficient USDC balance triggers 402 Payment Required","Invalid or missing messages array returns a 400 Bad Request","Model identifier not recognized by OpenRouter returns an error","Rate limiting or upstream OpenRouter outage returns 5xx","Malformed JSON body results in parse error"],"whenToPreferThis":"Choose this endpoint when you need on-demand DeepSeek deepseek-chat inference without managing your own API keys or subscriptions, and you want to pay per-call in USDC via x402 micropayments — ideal for agents that need lightweight, usage-based LLM access without upfront commitments.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:30:13.058Z","isFirstParty":false}