84trust / 100
Fear Greed
by Kronos Crypto Data & Forecasts in Onchain & crypto
x402 APIPassing, checked 3 h ago
Crypto Fear & Greed Index: alternative.me score (0-100) plus Kronos-owned context (BTC funding sentiment, OI 1h trend, 24h price momentum). Not a pure proxy — adds proprietary derivative signals. Pay-per-call via x402.
GET https://kronossignals.com/api/v1/fear-greed
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 165 ms typical, 165 ms slowest 5%
- Last check
- 3 h ago
- Next check
- any minute now
How to call it
# See the payment challenge (nothing is charged)
curl -i -X GET "https://kronossignals.com/api/v1/fear-greed"import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";
const client = new x402Client().register(
"eip155:8453",
new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);
// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fkronossignals.com%2Fapi%2Fv1%2Ffear-greed
const res = await pay("https://kronossignals.com/api/v1/fear-greed");
console.log(await res.json());Example input
{}Example output
{
"as_of": "2026-01-01T00:00:00.000Z",
"disclaimer": "Fear & Greed from alternative.me + Kronos derivative signals. Not financial advice.",
"kronos_context": {
"blended_note": "Funding in greed territory; OI rising (leverage building); price up 2.5% in 24h. Derivatives lean bullish.",
"btc_funding": {
"rate": 0.0003,
"sentiment": "greed"
},
"oi_trend": {
"direction": "rising",
"latest": 85000,
"prior": 84000
},
"price_momentum": {
"change_pct_24h": 2.5,
"sentiment": "bullish"
}
},
"source": "alternative.me",
"timestamp": "1751443200",
"value": 75,
"value_classification": "Greed"
}Security scan
- No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 3 h ago | Passed | 402 | 219 ms | $0.03 |
| 8 h ago | Passed | 402 | 165 ms | $0.03 |