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Crypto Fear & Greed Index with News Sentiment
x402
Crypto Fear & Greed Index with News Sentiment is a paid API for AI agents from api.agentstools.dev, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).
Returns a blended crypto market sentiment score combining the Fear & Greed index (value, classification, trend) with aggregated RSS news-headline sentiment into a single bullish/bearish/neutral signal, optionally filtered by coin or query.
Price / call$0.003
Success—
StatusUnknown
How this service works
Composite crypto market sentiment: the Fear & Greed index (value, classification, trend) blended with aggregated news-headline sentiment into one bullish/bearish/neutral score, optionally focused on a coin or query. Data by alternative.me (attributed) + curated RSS headlines.
Output
Returns the current Fear & Greed index numeric value and its classification (e.g. Extreme Fear, Fear, Neutral, Greed, Extreme Greed), a trend indicator, aggregated news-headline sentiment, and a unified bullish/bearish/neutral composite score. Optionally scoped to a specific coin or query.
Example use cases
Pre-trade sentiment check for Bitcoin
“Before I consider buying Bitcoin, can you pull the latest Fear and Greed index and news sentiment blended score so I know if the market is leaning bullish or bearish right now?”
Ethereum-specific sentiment dashboard
“What's the combined sentiment picture for Ethereum today — Fear and Greed index value, its classification, and whether recent news headlines are pushing it more bullish or bearish?”
General crypto market mood monitoring
“Give me a quick read on the overall crypto market mood right now — Fear and Greed score, trend, and the blended bullish/bearish/neutral sentiment from recent headlines.”
Technical details
Endpoint
GEThttps://api.agentstools.dev/crypto/sentiment-nmWhen to prefer
Use this endpoint when you need a single blended sentiment signal that combines both the quantitative Fear & Greed index and qualitative news-headline sentiment in one call. Prefer this over the timing-fng sibling if you also want news sentiment integrated. Prefer over timing-indicators if you want sentiment rather than on-chain valuation metrics. Ideal for pre-trade sentiment checks, daily market mood snapshots, or coin-specific sentiment queries.
Side effects
- Coin symbol not recognized — returns generic market sentiment instead of coin-specific
- Upstream Fear & Greed API unavailable — endpoint may return stale or error response
- RSS headline feed temporarily unavailable — news sentiment component may be absent or degraded
- Invalid query parameter format — may return 400 or empty result
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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