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Delx Language Script Detect
x402
Delx Language Script Detect is a paid API for AI agents from api.delx.ai, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-13).
Detects the dominant Unicode script families (e.g. Latin, Cyrillic, Arabic, Han) present in a caller-supplied text sample
Price / call$0.003
Success—
StatusUnknown
How this service works
Detect dominant Unicode script families in a text sample — call when detecting dominant Unicode script families. Use on text/URLs the agent already holds—adjacent to high-volume extract demand, never advertised as general web or X search. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, and memory-only with no paid upstream, no input retention, and no claim of live chain tip, web search, or media generation. Results a…
Output
Returns a deterministic machine-readable JSON object identifying the dominant Unicode script family or families detected in the input text, along with distribution or confidence signals for each script present.
Example use cases
Multilingual pipeline routing
“I have this scraped text snippet and need to know which Unicode script family it belongs to before routing it to the right translation model — can you detect the dominant script in: 'مرحبا بالعالم'?”
Content language verification
“Before indexing this user-submitted content, check what Unicode script family it's written in so I can validate it matches the expected language channel — the text is: '日本語のテキストサンプルです'”
Mixed-script detection in RAG preprocessing
“I'm preprocessing chunks for a RAG pipeline and need to flag any chunks that contain non-Latin scripts — can you tell me the dominant Unicode script family in this chunk: 'Αυτό είναι ένα ελληνικό κείμενο'?”
Technical details
Endpoint
POSThttps://api.delx.ai/api/v1/x402/language-script-detectWhen to prefer
Choose this endpoint when you already hold a text string and need a fast, stateless, deterministic classification of its Unicode script family — particularly useful in multilingual NLP pipelines, content routing, pre-processing for translation or OCR, and RAG chunking workflows. Prefer over language-detection APIs when you specifically need script/writing-system identification rather than spoken language detection, and when you want a local, zero-retention computation at very low cost.
Side effects
- Empty or whitespace-only text input returns ambiguous or null script result
- Highly mixed-script input may return multiple families without a clear dominant result
- Very short inputs (single characters) may produce low-confidence classifications
- Non-UTF-8 encoded bytes passed as string may cause parse errors
- Exceeding input size limits may result in truncation or rejection
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string | UTF-8 text to encode, chunk, index, or analyze (caller-supplied only). |
Output
Schema · Response
{
"type": "json",
"example": {
"schema": "delx/util-language-script-detect/v1",
"scripts": {
"latin": {
"count": 9,
"percent": 64.2857
},
"japanese": {
"count": 5,
"percent": 35.7143
}
},
"sample_chars": 16,
"dominant_script": "latin"
}
}Tags
x402
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