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CallFlow AI – Sales Call Analyzer
x402
CallFlow AI – Sales Call Analyzer is a paid API for AI agents from callflow-ai-nine.vercel.app, paid per call via x402, $0.03/call, status unknown (last checked 2026-10-28).
Analyzes a sales call transcript and returns a quality score, performance band, summary, objections, signals, risks, and CRM-ready next steps.
Price / call$0.03
Success—
StatusUnknown
How this service works
Pre-revenue demo: turn sales call transcripts into score, summary, objections, signals, risks and CRM-ready next steps.
Output
Returns a JSON object with a numeric score (0–100), a performance band label (e.g. 'Promising'), and a recommended next step string summarizing CRM-ready actions; additional fields likely include objections, buying signals, risks, and a call summary.
Example use cases
Post-call rep coaching review
“Here's the transcript from my SDR's discovery call today — can you score it, tell me what band it falls in, call out any objections or risks she missed, and suggest the best next step to send her for coaching?”
Automated CRM next-step population
“I just finished a 30-minute demo call and I have the transcript — analyze it and give me the score, a short summary, the main objections raised, any positive buying signals, and the recommended CRM next action I should log.”
Deal risk flagging before pipeline review
“I have a transcript from a call with a key prospect ahead of tomorrow's pipeline review — can you score it, flag any risks or objections that could kill the deal, and tell me what next step I should take?”
Technical details
Endpoint
POSThttps://callflow-ai-nine.vercel.app/api/agent/sales-call?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a single, structured analysis of a sales call transcript — covering scoring, objection extraction, signal detection, risk flagging, and CRM next steps — all in one API call. It is ideal for revenue teams automating post-call workflows, sales managers coaching reps, or AI agents that need to enrich deal records without building a custom NLP pipeline. Prefer alternatives if you need real-time call coaching during a live call, bulk batch processing of thousands of calls at once, or deep CRM write-back integrations beyond next-step recommendations.
Side effects
- Empty or missing transcript body returns an error
- Transcript too short or malformed may produce low-confidence results
- Non-English or heavily garbled transcripts may degrade accuracy
- Payment not included or insufficient USDC causes x402 payment-required rejection
- Rate limiting if too many calls submitted in quick succession
Output
Schema · Response
{
"type": "json",
"example": {
"band": "Promising",
"score": 74,
"recommendedNextStep": "Send a tailored ROI one-pager, address top objection, and propose a concrete next meeting."
}
}Tags
x402
Reviews
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