81trust / 100
Feargreed
by agenttoll.app in Onchain & crypto
x402 APIPassing, checked 3 h ago
Crypto market sentiment check: the Fear and Greed index with yesterday's value; ?days=7 adds a daily history so you can see whether sentiment is turning
GET https://agenttoll.app/api/feargreed
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 163 ms typical, 242 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://agenttoll.app/api/feargreed?days=7"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%2Fagenttoll.app%2Fapi%2Ffeargreed
const res = await pay("https://agenttoll.app/api/feargreed?days=7");
console.log(await res.json());Example input
{
"days": 7
}Example output
{
"at": "2026-08-05T13:32:14.339Z",
"classification": "Fear",
"days": 7,
"history": [
{
"classification": "Fear",
"date": "2026-08-05T00:00:00.000Z",
"value": 27
}
],
"value": 27,
"yesterday": 25
}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 | 242 ms | $0.001 |
| 6 h ago | Passed | 402 | 286 ms | $0.001 |
| 9 h ago | Passed | 402 | 163 ms | $0.001 |
| 14 h ago | Passed | 402 | 40 ms | $0.001 |