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NexusAPI Text Language Detection
x402
NexusAPI Text Language Detection is a paid API for AI agents from nexus-api-peach-nine.vercel.app, paid per call via x402, $0.178905/call, status unknown (last checked 2026-09-15).
Detects the language of a given text input and returns the identified language
Price / call$0.178905
Success—
StatusUnknown
How this service works
Crypto, AI, Social Media, Finance, Weather, Tools & more. Pay per call in USDC on Base. No API keys.
Output
Returns the detected language of the input text, likely including the language name and/or ISO language code, and potentially a confidence score indicating how certain the detection is.
Example use cases
Multilingual customer support message routing
“I'm getting messages from customers all over the world. Can you figure out what language each message is in so I can route them to the right support team?”
Content moderation for international social feeds
“We're seeing a bunch of posts on our platform from different countries. I need you to identify the language of each post so we can apply the right moderation rules for each region.”
Automatic translation pipeline preprocessing
“Before we send user-generated content through our translation service, can you detect what language it's in so we know which translation model to use?”
Technical details
Endpoint
POSThttps://nexus-api-peach-nine.vercel.app/api/tools/text/languageWhen to prefer
Use this endpoint when you need to programmatically identify the language of arbitrary text without managing API keys, paying per call via USDC on Base. Ideal for AI agents that need language detection as part of a pipeline (e.g. routing multilingual user input, preprocessing text before translation, or filtering content by language).
Side effects
- Empty or missing query string returns an error
- Very short text (single characters or words) may yield low-confidence or incorrect detection
- Mixed-language text may cause ambiguous results
- Rare or minority languages may not be supported and return unknown
- Payment failure in USDC on Base will result in 402 response before processing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| query | string | Search query or input parameter |
Output
Schema · Response
{
"type": "object",
"description": "API response data"
}Tags
x402
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