Crypto Fear & Greed Index (alternative.me, keyless). POST {limit?}. Unpaid empty...
https://x402-v2-mint-fear-greed-index.vercel.app/v1/fear-greed-indexOverview
Crypto Fear & Greed Index (alternative.me, keyless). POST {limit?}. Unpaid empty → 402; after settle empty/invalid → 400 charged:false. Soft disclose defillama-protocols / coinpaprika (crypto sentiment lane ≠ mempool/btc-fee).
Protocol
x402 (POST)
Price
$0.02
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/defi
Provider
x402-v2-mint-fear-greed-index
Source
bazaar
Indexed
2026-10-28 21:34:35
Health
Status
healthy
Latency (p50)
550ms
Uptime (30d)
100.0%
Reliability Score
85/100
Last Checked
2026-10-31 07:08:22
Last Healthy
2026-10-31 07:08:22
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"body": {
"request_id": "discover-probe"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"charged": true,
"ok": true,
"skill": "fear-greed-index",
"summary": "ok"
},
"type": "json"
}