{"uid":"cap_yEa20Atl2m0erDr0KuFBt","slug":"netintel-gpt-5-6-sol-chat-completion-4d9d9fd0","name":"NetIntel GPT-5.6-sol Chat Completion","description":"Network intelligence API — 138 endpoints, all pay-per-call via x402 micropayments (USDC on Base or Solana mainnet).\n\nNetIntel is agent fair-trade aligned: transparent per-call pricing in USDC on Base or Solana via x402, no API keys or signup, and automatic no-charge on server errors, upstream failures, and input-validation rejections — failed calls are never billed across NetIntel's network, domain, and data-intelligence endpoints.","url":"https://netintel-production-440c.up.railway.app/openai/gpt-5-6-sol","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","required":["messages"],"properties":{"messages":{"type":"array","items":{"type":"object","required":["role","content"],"properties":{"role":{"type":"string","description":"system, user, or assistant"},"content":{"type":"string","description":"Message text"}}},"description":"OpenAI chat messages: [{role:'system'|'user'|'assistant', content:string}]. Input capped ~96000 chars total."},"max_completion_tokens":{"type":"number","description":"Max output tokens. Optional — defaults to 8192, capped at 8192."}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"id":{"type":"string"},"model":{"type":"string"},"usage":{"type":"object","description":"prompt_tokens, completion_tokens, total_tokens"},"object":{"type":"string","description":"Always 'chat.completion'"},"choices":{"type":"array","description":"Assistant message + finish_reason."},"created":{"type":"number","description":"Unix timestamp (seconds)"}}}}}}},"responseSchema":{"type":"json","example":{"id":"chatcmpl-abc123","model":"gpt-5.6-sol","usage":{"total_tokens":13,"prompt_tokens":11,"completion_tokens":2},"object":"chat.completion","choices":[{"index":0,"message":{"role":"assistant","content":"Hi!"},"finish_reason":"stop"}],"created":1735689600}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.65","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":"$0.65/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.65","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.65","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_LUxiTKCk8B5xchLtE6FMw","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.65","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Runs OpenAI GPT-5.6-sol chat completions via a pay-per-call x402 micropayment endpoint, no API key required","exampleAgentPrompt":"Using the pay-per-call GPT-5.6-sol endpoint, send this conversation: system says 'You are a helpful assistant', and the user asks 'What are the top three benefits of sleep?' — limit the response to 300 tokens.","exampleUseCases":[{"title":"On-demand AI writing assistant","prompt":"I need to generate a short product description for my new standing desk — use the GPT-5.6-sol chat endpoint to write three punchy sentences highlighting ergonomics, adjustable height, and modern design, keeping the reply under 150 tokens."},{"title":"Agent-to-agent reasoning step","prompt":"My workflow needs a quick reasoning step: send GPT-5.6-sol the system context 'You are a JSON formatter' and the user message 'Convert this list of names into a JSON array: Alice, Bob, Carol' — pay per call and return the result."},{"title":"No-signup prototype chatbot","prompt":"I'm building a demo chatbot and don't want to set up an OpenAI account — can you send a chat message to the GPT-5.6-sol endpoint with the user asking 'Explain quantum entanglement in one paragraph' and give me the assistant's reply?"}],"resultDescription":"Returns a standard OpenAI-compatible chat.completion JSON object containing the assistant's reply message, finish reason (e.g. 'stop'), token usage breakdown (prompt, completion, total tokens), a unique completion ID, the model name 'gpt-5.6-sol', and a Unix timestamp of when the completion was created.","failureModes":["Input validation rejection (malformed messages array) — not billed","Upstream OpenAI model failure — not billed, server error returned","Input exceeds ~96000 character cap — rejected without charge","max_completion_tokens exceeds 8192 cap — capped or rejected","Insufficient USDC balance for x402 payment — call blocked before execution","Network timeout from Railway hosting infrastructure"],"whenToPreferThis":"Choose this endpoint when you need GPT-5.6-sol chat completions without an OpenAI API key or subscription, want pay-per-call USDC micropayment billing (no monthly commitment), require a no-signup path for agent workflows, or want guaranteed no-charge on failed calls. Avoid if you need streaming responses, fine-tuned models, vision inputs, or function calling beyond plain chat messages.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:49:42.155Z","isFirstParty":false}