{"uid":"cap_vZxEUzspyu_EMGW9iY8vh","slug":"quantaflow-libretranslate-gateway-x402-b5cdf23c","name":"QuantaFlow LibreTranslate Gateway (x402)","description":"Every request, a quantum of value. x402 protocol-based payment endpoint for web3/DeFi tools.","url":"https://quanta-roan.vercel.app/api/service/libretranslate","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"body":{"type":"string","description":"Optional JSON body forwarded to POST requests."},"path":{"type":"string","description":"Path below the selected upstream origin."},"query":{"type":"object"},"method":{"enum":["GET","POST"],"type":"string"}}},"responseSchema":{"description":"The upstream response body and content type are passed through after successful payment."},"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_Oje4oGEC9I6jS4V83E1AF","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":"Proxies requests to the LibreTranslate open-source translation API via a pay-per-use x402 micropayment gateway at $0.01 USDC per call.","exampleAgentPrompt":"Translate this sentence into Spanish using the LibreTranslate gateway: 'The weather is beautiful today and I am happy to be here.'","exampleUseCases":[{"title":"Real-time multilingual customer support","prompt":"Translate this incoming customer message from French to English so I can read it: 'Je ne peux pas accéder à mon compte depuis ce matin.'"},{"title":"Auto-detect and translate user content","prompt":"I have this text and I'm not sure what language it's in — detect the language and translate it to English: 'Das Wetter ist heute sehr schön.'"},{"title":"Batch product description localization","prompt":"Translate the following product description into German for our EU store listing: 'Premium noise-cancelling headphones with 30-hour battery life and foldable design.'"}],"resultDescription":"The raw upstream LibreTranslate API response passed through after successful x402 payment, typically including the translated text string, detected source language, and confidence score in JSON format.","failureModes":["Insufficient USDC balance causes payment failure and 402 response","Invalid or unsupported language pair returns upstream error","Malformed JSON body forwarded to upstream results in 400 error","LibreTranslate upstream service unavailable returns 502/503","Unsupported path below upstream origin returns 404"],"whenToPreferThis":"Choose this endpoint when you need on-demand, pay-per-call text translation via LibreTranslate without a subscription, especially in a web3 or DeFi context where x402 micropayments in USDC are preferred over API key billing. Ideal for agents that need low-volume, cost-controlled translation without managing API credentials.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T00:51:09.253Z","isFirstParty":false}