Get the Crypto Fear & Greed Index — a market sentiment indicator from 0 (Extreme...
https://api.strale.io/x402/fear-greed-indexOverview
Get the Crypto Fear & Greed Index — a market sentiment indicator from 0 (Extreme Fear) to 100 (Extreme Greed). Includes current value, classification, and optional historical data up to 30 days. Powered by Alternative.me.
Protocol
x402
Price
$0.02
Payment Asset
USD Coin
Payment Network
Base
Category
uncategorized
Provider
strale
Source
bazaar
Indexed
2026-04-15 14:09:55
Health
Status
healthy
Latency (p50)
140ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-09-20 09:24:25
Last Healthy
2026-09-20 09:24:25
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
—
Facilitator
—
Input Schema
{
"discoverable": true,
"method": "GET",
"queryParams": {
"days": {
"description": "Number of days of history (1-30). Default: 1",
"type": "number"
}
},
"type": "http"
}
Output Schema
{
"average": {
"type": "number"
},
"classification": {
"type": "string"
},
"current_value": {
"type": "number"
},
"history": {
"type": "array"
},
"timestamp": {
"type": "string"
},
"trend": {
"type": "string"
}
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-20 09:24:25 | healthy | 402 | 121ms | |
| 2026-09-20 03:47:52 | healthy | 402 | 179ms | |
| 2026-09-19 17:10:28 | healthy | 402 | 165ms | |
| 2026-09-19 08:50:41 | healthy | 402 | 133ms | |
| 2026-09-18 21:09:37 | healthy | 402 | 162ms | |
| 2026-09-18 17:51:15 | healthy | 402 | 170ms | |
| 2026-09-18 02:34:54 | healthy | 402 | 126ms | |
| 2026-09-17 18:05:53 | healthy | 402 | 140ms | |
| 2026-09-17 13:53:37 | healthy | 402 | 113ms |