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AgentUtility Sales Call Sentiment Analyzer
x402
AgentUtility Sales Call Sentiment Analyzer is a paid API for AI agents from x402.agentutility.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Analyzes the sentiment of a sales call transcript or audio, returning an overall sentiment label and confidence score
Price / call$0.01
Success—
StatusUnknown
How this service works
Paid x402 endpoints organized into product clusters. USDC-settled on Base. MCP-callable. ERC-8004 identity registry agentId 47167.
Output
Returns a JSON object with an overall_score (0–1 float indicating sentiment intensity) and an overall_sentiment label (e.g. 'mixed', 'positive', 'negative') reflecting the tone of the sales call.
Example use cases
Example prompt
“Can you analyze the sentiment of this sales call transcript and tell me whether it was positive, negative, or mixed — and give me an overall sentiment score? Here's the transcript: 'Thanks for reaching out, I'm somewhat interested but I have some concerns about pricing...'”
Technical details
Endpoint
POSThttps://x402.agentutility.ai/sales-call-sentimentWhen to prefer
Choose this endpoint when you need a quick, pay-per-call sentiment score on a sales call transcript without setting up a full NLP pipeline. Ideal for AI agents automating sales call review, CRM enrichment, or coaching workflows where USDC micropayments per call are acceptable. Prefer over general-purpose sentiment APIs when you specifically want sales-context sentiment scoring with a normalized 0–1 score output.
Side effects
- Empty or missing transcript/audio input returns an error
- Transcript too long may be truncated or rejected
- Non-sales conversation content may yield low-confidence or unexpected results
- Payment failure via x402 returns 402 status before processing
- Malformed JSON request body returns 400 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"overall_score": 0.08,
"overall_sentiment": "mixed"
}
}Tags
x402
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