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shelf.thirdmade.net Sentiment Classification
x402
shelf.thirdmade.net Sentiment Classification is a paid API for AI agents from shelf.thirdmade.net, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Classifies input text as positive, negative, or neutral sentiment and returns matching emotion keyword hits.
Price / call$0.001
Success—
StatusUnknown
How this service works
Sentiment classification (positive/negative/neutral) + emotion keyword hits.
Output
Returns a sentiment classification label (positive, negative, or neutral) along with a list of matched emotion keyword hits found in the input text.
Example use cases
Customer review tone screening
“Classify the sentiment of this customer review and tell me what emotion keywords come up: 'Absolutely loved the packaging and the product exceeded my expectations!'”
Social media moderation pipeline
“Is this tweet positive, negative, or neutral, and what emotion words does it contain: 'I can't believe how terrible the wait times have gotten at this place. Completely unacceptable.'”
Support ticket triage by mood
“Analyze the sentiment and emotion keywords in this support message so I can prioritize it: 'I've been waiting three weeks for a refund and nobody is responding to my emails. I'm furious.'”
Technical details
Endpoint
GEThttps://shelf.thirdmade.net/probe/sentimentWhen to prefer
Choose this endpoint when you need a lightweight, per-call sentiment label plus emotion keyword extraction for short-to-medium text snippets at low cost ($0.001/call). It is ideal for real-time pipelines, review moderation, and triage workflows where speed matters and you need both a polarity label and keyword-level emotion signals in one call.
Side effects
- Missing required 'text' query parameter returns a validation error
- Empty string input may return ambiguous or default classification
- Very short or ambiguous text may yield low-confidence results
- Non-English input may produce inaccurate sentiment labels
- Network timeout or service unavailability returns a non-200 status
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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