{"uid":"cap_pn4ZDfqewTTLfAr9BBOD-","slug":"gedx402-chat-micro-ibm-granite-4-0-9518a109","name":"GEDX402 Chat Micro (IBM Granite 4.0)","description":"Compact chat on Granite 4.0 H Micro (@cf/ibm-granite/granite-4.0-h-micro). Lowest floor cost for simple agent loops and classification-style prompts.","url":"https://chat.gedx402.com/v1/chat/micro","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"messages":{"type":"array","items":{"type":"object"}},"max_tokens":{"type":"integer"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0035","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.0035/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0035","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0035","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_2Ms2-Bh80foemKGfe28j8","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0035","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Runs a chat completion request against IBM Granite 4.0 micro model via Cloudflare Workers AI, paid per-call with USDC on-chain — no API keys required.","exampleAgentPrompt":"Ask the Granite 4.0 micro model 'What are three concise tips for writing clean Python code?' — keep the reply under 200 tokens and pay per-call with USDC, no API key needed.","exampleUseCases":null,"resultDescription":"A JSON object containing the model identifier (@cf/ibm-granite/granite-4.0-h-micro) and the generated assistant reply text (response field).","failureModes":["Insufficient USDC balance or failed on-chain payment results in HTTP 402 Payment Required","Invalid messages array (missing role or content fields) causes a 400 Bad Request","max_tokens exceeding 4096 triggers a validation error","Network or Workers AI backend unavailability returns a 5xx error","Unsupported blockchain network specified for payment causes payment rejection"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, keyless LLM chat completion paid per-call with USDC on Base, Polygon, Arbitrum, World, or Solana — ideal for agents that lack API key management infrastructure or want pay-as-you-go crypto-native AI access at sub-cent cost ($0.0035 per call).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:41:50.991Z","isFirstParty":false}