Crypto Fear & Greed Index
x402Grade FLast checked 4 hours ago
GET https://api.agentstools.dev/crypto/sentiment-nm
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.
Price$0.003per news query · paid in USD on Base
Uptime50%
2/4 probes · 1168.5 ms
Score39Grade F
Paid usage, 30 days2payers · 2 calls
How to buy
This endpoint takes pay-per-call payments over x402. Call it once without paying to see its live price; any x402 client then pays and retries automatically.
curl -i -X GET "https://api.agentstools.dev/crypto/sentiment-nm"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseRecent checks
| Checked (UTC) | Result | Status | Time | Live price |
|---|---|---|---|---|
| 2026-10-11 10:46 | timeout | – | – | not listed |
| 2026-10-11 06:15 | Valid 402 | 402 | 1103 ms | $0.003 |
| 2026-10-11 01:45 | Valid 402 | 402 | 1234 ms | $0.003 |
| 2026-10-10 21:15 | timeout | – | – | not listed |
Receipts
No test purchases yet. Graded test purchases are next on our list; until then every number here comes from unpaid checks.
What a check proves