{"uid":"cap_86PMTqj7sW7f0TB6s41O7","slug":"vextorium-language-detection-82c4b6a9","name":"Vextorium Language Detection","description":"Detect the language of a text without AI (55 languages, statistical langdetect model) with probability and alternatives. Fast and cheap for routing messages or choosing a translation.","url":"https://api.vextorium.com/idioma-texto-pago?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"texto":{"type":"string"}}},"responseSchema":{"type":"json","example":{"fiable":true,"idioma":"es","nombre":"español","alternativas":[],"probabilidad":1}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_XnbsfHnFcdfwKQQ25qcYe","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Detects the language of a text using a statistical model (no AI), returning the detected language code, name, probability score, and alternative candidates across 55 languages.","exampleAgentPrompt":"What language is this text written in: 'Bonjour, je voudrais réserver une table pour deux personnes ce soir'? Give me the language code, name, and how confident you are.","exampleUseCases":[{"title":"Multilingual support inbox routing","prompt":"I have a customer message that just came in: 'Preciso de ajuda com meu pedido número 4521.' Before I send it to a human agent, can you detect what language it's in so I can route it to the right team?"},{"title":"Pre-translation language check","prompt":"Before I call the translation API, detect the language of this text: 'Ich bin sehr zufrieden mit dem Produkt und würde es weiterempfehlen.' Tell me the ISO language code and confidence level."},{"title":"Content filtering by language","prompt":"I'm building a filter that should only process English posts. Can you check whether this text is in English and give me a reliability flag: 'This product exceeded all my expectations!'?"}],"resultDescription":"Returns a JSON object with: 'idioma' (ISO 639-1 language code, e.g. 'es'), 'nombre' (human-readable language name, e.g. 'español'), 'probabilidad' (confidence score 0–1), 'fiable' (boolean reliability flag), and 'alternativas' (array of alternative language candidates with their own scores).","failureModes":["Very short text (< 10 chars) may return low-confidence or unreliable results","Mixed-language text may produce unexpected top-language selection","Rare or minority languages not among the 55 supported may misclassify to a similar language","Empty 'texto' field returns a validation error","Ambiguous text (e.g. proper nouns, URLs only) may yield fiable:false with low probability"],"whenToPreferThis":"Choose this endpoint when you need fast, cheap, non-AI language detection for routing or preprocessing — especially when you're calling at scale and don't need deep semantic understanding. Ideal over AI-based NLP services when cost matters ($0.003/call), latency must be minimal, and the 55-language statistical model is sufficient. Prefer it over translation APIs that include language detection as a side effect, when you only need the language identity without translating the content.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T12:40:01.468Z","isFirstParty":false,"canonicalSlug":"vextorium-language-detection-82c4b6a9"}