{"uid":"cap_mgxkXRmrV8sj23yJAS4I0","slug":"claw402-openai-compatible-embeddings-via-x402-payment-gateway-e8077d6a","name":"claw402 OpenAI-Compatible Embeddings via x402 Payment Gateway","description":"Backed by vergex.trade. Pay for any API with USDC. No API keys. No registration. Just a wallet.","url":"https://claw402.ai/api/v1/ai/openai/embeddings","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"code":0,"data":[]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_-JvDiqBwa2Vo8zTVKmvg6","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates text embeddings using an OpenAI-compatible API endpoint, paid per-call with USDC via the x402 protocol — no API key or registration required.","exampleAgentPrompt":"Generate an embedding vector for the text 'The quick brown fox jumps over the lazy dog' — pay the $0.002 USDC fee from my wallet using x402, no API key needed.","exampleUseCases":null,"resultDescription":"Returns a JSON object with a code (0 for success) and a data array containing the embedding vector for the input text.","failureModes":["Insufficient USDC balance in wallet — payment fails and no embedding is returned","Malformed input schema — response may return error code and empty data array","x402 payment protocol not supported by client — call cannot complete","Underlying OpenAI proxy unavailable — service timeout or error response","Invalid or missing input properties — returns error code with empty data"],"whenToPreferThis":"Choose this endpoint when you need OpenAI-compatible text embeddings but want to avoid API key management or account registration, and are comfortable paying $0.002 USDC per call via an x402-compatible crypto wallet. Best for anonymous or low-volume embedding use cases with on-chain micropayment capabilities.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:57:52.552Z","isFirstParty":false}