{"uid":"cap_5M8wYwgCXOTBxmsoZu7FY","slug":"three-ws-grok-chat-api-cf18fb8c","name":"three.ws Grok Chat API","description":"Make a 3D AI agent from a selfie in 60 seconds. Drop one HTML tag to embed it on any website. Agents think on IBM watsonx.ai (Granite); optionally charge per chat with built-in micropayments.","url":"https://three.ws/api/v1/x/grok/chat","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"},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{}},"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_XCCYa1japNL-JwyCWvbKJ","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":"Send a chat message to a 3D AI agent powered by IBM watsonx.ai (Granite) on the three.ws platform, billed at $0.005 USDC per call via x402 micropayments","exampleAgentPrompt":"Send a chat message to my three.ws 3D agent asking 'What services do you offer?' — use a JSON body POST and pay the $0.005 USDC per-call fee via x402.","exampleUseCases":null,"resultDescription":"A JSON response containing the AI-generated reply from the three.ws agent (powered by IBM watsonx.ai Granite), representing the agent's conversational response to the submitted input message.","failureModes":["Payment not provided or insufficient USDC balance — HTTP 402 Payment Required","Malformed input body missing required fields (type, method, bodyType, body) — HTTP 400 Bad Request","Agent not found or misconfigured — HTTP 404 Not Found","Rate limit exceeded — HTTP 429 Too Many Requests","IBM watsonx.ai backend timeout or unavailability — HTTP 503 Service Unavailable"],"whenToPreferThis":"Choose this endpoint when you need to interact conversationally with a three.ws-hosted 3D AI agent backed by IBM watsonx.ai Granite, especially in micropayment-gated or x402-compatible agent workflows where per-call USDC billing is acceptable and desirable.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:41:02.453Z","isFirstParty":false}