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CIEL M2M API Marketplace – Sentiment Analysis
x402
CIEL M2M API Marketplace – Sentiment Analysis is a paid API for AI agents from 169.58.38.67.sslip.io, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-18).
Analyzes text input and returns a sentiment score or classification (positive, negative, neutral) for use in AI agent pipelines.
Price / call$0.05
Success—
StatusUnknown
How this service works
50+ micro-services for AI agents: data parsing, crypto analytics, security scanning, code tools, and more. Pay per call via x402 (USDC on Base) or RapidAPI subscription.
Output
Returns a JSON object with a sentiment classification (e.g. positive, negative, neutral) and likely a confidence score or numeric sentiment value for the input text.
Example use cases
Customer review sentiment triage
“Classify the sentiment of this review for me — positive, negative, or neutral: 'I've been a loyal customer for years but this order was a total disaster, nothing arrived on time and support ignored my emails.'”
Social media brand monitoring
“I just pulled a batch of tweets mentioning our brand — can you run sentiment analysis on this one and tell me how it scores: 'Absolutely love the new update, the app feels so much snappier now!'”
Support ticket prioritization
“Analyze the sentiment of this support ticket so I know how urgent it is: 'I am extremely frustrated, this is the third time my account has been locked and nobody is helping me.'”
Technical details
Endpoint
GEThttps://169.58.38.67.sslip.io/api/sentimentWhen to prefer
Choose this endpoint when you need lightweight, pay-per-call sentiment classification without a subscription commitment, especially in agent pipelines that process text on demand. It is well-suited for single-text sentiment scoring integrated into larger automation workflows via x402 micropayments on Base (USDC).
Side effects
- Empty or missing text input returns an error or ambiguous result
- Very short or ambiguous text may produce low-confidence or unreliable classifications
- Non-English text may not be supported or may return incorrect results
- Rate limiting or payment failure (x402) returns a 402 Payment Required response
- Malformed input schema returns a 400-level error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"result": "data"
}
}Tags
x402
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