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PalmVox Crypto News with Sentiment & Market Impact
x402
PalmVox Crypto News with Sentiment & Market Impact is a paid API for AI agents from alpha.palmvox.com, paid per call via x402, $0.005000/call, status down (last checked 2026-09-15).
Returns the latest crypto news headline enriched with sentiment analysis and market impact assessment, updated every 2 hours from top sources.
Price / call$0.005000
Success—
StatusDown
How this service works
Latest crypto news headline with sentiment analysis and market impact assessment. Breaking news from top sources, updated every 2 hours.
Output
Returns the most recent crypto news headline along with a sentiment classification (e.g. bullish/bearish/neutral) and a market impact assessment indicating the significance or direction of the news on crypto markets. Data is refreshed every 2 hours from top news sources.
Example use cases
Example prompt
“What's the latest breaking crypto news headline right now, and is it bullish or bearish — what's the market impact?”
Technical details
Endpoint
GEThttps://alpha.palmvox.com/api/crypto/newsWhen to prefer
Use this endpoint when you need a fast, single-call snapshot of the most impactful crypto news headline plus its sentiment and market impact — ideal for AI agents that need a quick market pulse without ingesting a full news feed. Prefer this over raw news APIs when pre-computed sentiment and impact scoring is needed out of the box.
Side effects
- No recent news available — stale or empty response if data pipeline is lagging beyond 2-hour cycle
- Payment required (402) if x402 payment header is missing or USDC balance is insufficient
- Rate limiting or service unavailability returning 5xx errors
- Partial response if sentiment model fails to classify the headline
Input
{
"query": "{\\\"input\\\": {\\\"type\\\": \\\"http\\\", \\\"method\\\": \\\"GET\\\", \\\"queryParams\\\": {}}}"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"impact": "moderate",
"headline": "Scanning for latest news...",
"sentiment": "neutral",
"lastUpdated": "2026-04-22T04:05:40.502Z",
"trackRecord": "https://alpha.palmvox.com/api/track-record (free)",
"twitterPulse": "",
"alsoAvailable": [
{
"url": "/api/signals",
"price": "$0.01"
},
{
"url": "/api/premium/alpha",
"note": "Everything in one call",
"price": "$0.05"
},
{
"url": "/api/analyze",
"note": "POST {token: 'ETH'}",
"price": "$0.02"
}
],
"fearGreedIndex": 50
}Tags
x402
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