{"uid":"cap_E-rM9AUdX5Ufp-lvaPTME","slug":"deepl-languages-list-via-locus-x402-8a0420d4","name":"DeepL Languages List via Locus x402","description":"Locus public pay-per-use API","url":"https://deepl.x402.paywithlocus.com/deepl/languages","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"type":{"type":"string"}}},"responseSchema":{"type":"json","example":{"data":{},"payment":{"scheme":"exact","settledUsdc":"0.001000","authorizedMaxUsdc":"0.001000"},"request":{"id":"00000000-0000-4000-8000-000000000000","statusUrl":"/requests/00000000-0000-4000-8000-000000000000"},"success":true}},"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_LnybAWkojwCxaPJWzDIV5","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":"Returns the list of supported source or target languages available in the DeepL translation API.","exampleAgentPrompt":"Can you fetch the full list of target languages that DeepL supports so I can show them in my translation app's language picker?","exampleUseCases":[{"title":"Populate translation language dropdown","prompt":"Get me all the target languages DeepL supports — I need to populate a dropdown in my app so users can pick what language to translate into."},{"title":"Check available source languages","prompt":"Fetch the list of source languages from DeepL so I can see which languages users can translate from."},{"title":"Validate a language code before translating","prompt":"Before I submit a translation job, can you pull the DeepL supported languages list and confirm that Polish is available as a target language?"}],"resultDescription":"A JSON object containing an array of supported DeepL languages, each with a language code and name, filtered by type (source or target). Also includes payment metadata such as settled USDC amount and a request ID for tracking.","failureModes":["Invalid 'type' value (not 'source' or 'target') may return an error or default to source languages","Payment failure if x402 USDC funds are insufficient","Network timeout from the Locus proxy layer","DeepL API downtime causing upstream failure"],"whenToPreferThis":"Use this endpoint when you need to enumerate DeepL's supported languages programmatically — e.g. to build a language selector UI, validate a language code before submitting a translation, or discover what languages are available without hardcoding them. Prefer this over scraping DeepL's docs or maintaining a static list.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:31:31.723Z","isFirstParty":false}