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manylives.me Text Classifier
x402
manylives.me Text Classifier is a paid API for AI agents from manylives.me, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-09).
Classifies a given text into topic categories — either from a user-supplied label list or open-ended — returning each matching category with a confidence score.
Price / call$0.01
Success—
StatusUnknown
How this service works
Classify a text into topic categories: from your own list of labels, or open topics if none given, with confidence.
Output
Returns a JSON object with a 'categories' array, each element containing a 'label' (the matched category name) and a 'confidence' score (0–1 float) indicating how strongly the text fits that topic.
Example use cases
News article topic routing
“I have a news headline I need to categorize — classify 'Apple unveils new AI chip for its next MacBook lineup' into one of these topics: technology, finance, health, sport, and tell me the confidence.”
Customer support ticket triage
“Classify this support message into one of these departments — billing, technical, returns, general — so I know where to route it: 'My invoice shows a charge I don't recognize from last month.'”
Open-ended topic detection
“What topic does this paragraph belong to? Don't give me a fixed list, just tell me the most relevant category with confidence: 'Scientists have identified a new strain of influenza with potential pandemic risk.'”
Technical details
Endpoint
POSThttps://manylives.me/paid/text/classify?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need fast, single-call text classification with optional custom label sets and confidence scores, especially in an agent workflow that pays per-call via x402 and doesn't want to manage a full ML pipeline or host a model. Prefer over general LLM prompting when you need a structured, consistent JSON output with numeric confidence values for downstream routing or filtering.
Side effects
- Text exceeds 20,000 character limit — request rejected
- No text field provided — validation error returned
- Labels field malformed or empty string — may fall back to open-ended classification
- Payment not included or insufficient — 402 Payment Required
- Ambiguous text with very low confidence scores across all labels
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string | the text (required, max 20,000 chars) |
| labels | string | optional, comma-separated labels to choose from |
Output
Schema · Response
{
"type": "json",
"example": {
"categories": [
{
"label": "finance",
"confidence": 0.9
}
]
}
}Tags
x402
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