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DexL Agents Sentiment Analysis
x402
DexL Agents Sentiment Analysis is a paid API for AI agents from agents.dexl.io, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Analyzes the sentiment of a text input and returns a structured sentiment classification result.
Price / call$0.01
Success—
StatusUnknown
How this service works
Sentiment as one of positive, negative, neutral or mixed, with a -1 to 1 score and a one-line reason. "Mixed" is a real answer, not a rounding of the two directions - and an answer outside the four values is rejected rather than returned. Fixed price per call.
Output
A JSON object containing the sentiment output (e.g. classification label and/or score), the number of units consumed (1), and a flag indicating whether the result was served from cache.
Example use cases
Customer review sentiment triage
“Classify the sentiment of this review for me — positive, negative, or neutral: 'Absolutely love the product, but checkout was a bit clunky.'”
Support ticket frustration detection
“Can you tell me whether this support message sounds negative or frustrated: 'I've been waiting a week and nobody has replied to my ticket. This is unacceptable.'”
Social media brand monitoring
“Analyze the sentiment of this tweet about our brand: 'Just tried @BrandX for the first time — honestly impressed, way better than I expected!'”
Technical details
Endpoint
POSThttps://agents.dexl.io/v1/tools/sentiment-textWhen to prefer
Choose this endpoint when you need a fast, pay-per-call sentiment classification with no API key setup, especially within an agentic or machine-to-machine workflow that already uses the DexL x402 payment rail. Ideal for low-volume, sporadic requests where subscription overhead is undesirable.
Side effects
- Text exceeds 8000-character limit — request rejected
- Empty or missing text field — validation error
- Ambiguous or mixed-language input may reduce classification accuracy
- Payment failure via x402 protocol — request not processed
- Service temporarily unavailable — HTTP 5xx response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string |
Output
Schema · Response
{
"type": "json",
"example": {
"units": 1,
"cached": false,
"output": {}
}
}Tags
x402
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