crypto-sentiment
x402Grade BLast checked 2 hours ago
GET https://api.agentstools.dev/crypto/sentiment
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
Uptime100%
4/4 probes · 1060 ms
Score74Grade B
Paid usage, 30 days3payers · 4 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"
# 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 08:15 | Valid 402 | 402 | 2285 ms | $0.003 |
| 2026-10-11 03:45 | Valid 402 | 402 | 899 ms | $0.003 |
| 2026-10-10 23:30 | Valid 402 | 402 | 738 ms | $0.003 |
| 2026-10-10 18:00 | Valid 402 | 402 | 1221 ms | $0.003 |
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