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Language Detection
x402
Language Detection is a paid API for AI agents from bess-x402.onrender.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-30).
Detects the language of a given text from 55 possible languages, returning per-language probabilities and a reliability flag.
Price / call$0.002
Success—
StatusUnknown
How this service works
Detect the language of a text among 55 languages, with probabilities for each candidate and a reliability flag. Use to route messages, pick a translator or tag content.
Output
Returns a ranked list of candidate languages (up to 55) each with a language name, ISO code, and probability score, plus a top-level reliability flag indicating whether the detection is confident or ambiguous.
Example use cases
Multilingual customer support routing
“I just received a support ticket that says 'Necesito ayuda con mi pedido' — can you detect what language that is so I know which support team to route it to?”
Content tagging pipeline for CMS
“We're ingesting user-generated posts and need to tag each one by language before indexing. Can you detect the language of this post: 'Das Wetter heute ist wunderschön'?”
Pre-translation language check
“Before I send this text to the translator, tell me what language it's already in: 'これは日本語のサンプルテキストです。' — and how confident you are in the detection.”
Technical details
Endpoint
GEThttps://bess-x402.onrender.com/v1/text/language?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need fast, probabilistic language identification across a broad set of 55 languages with confidence scores and a reliability flag — especially useful for routing, tagging, or pre-processing pipelines. Prefer this over translation APIs that include language detection only as a side effect when language identification alone is the goal and cost efficiency matters at $0.002 per call.
Side effects
- Very short or single-word texts may yield low reliability scores and ambiguous results
- Highly mixed-language or code-switched text may spread probability across multiple languages without a clear winner
- Texts consisting primarily of numbers, URLs, or punctuation may fail to identify any language reliably
- Empty or whitespace-only text input will likely return an error or null result
- Rare or minority languages not among the 55 supported may be misclassified as a similar supported language
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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