ToolVet
82trust / 100

Sentiment

by Crypto Fear & Greed Index in Onchain & crypto

x402 APIPassing, checked 58 min ago

Crypto market sentiment: the Fear & Greed Index (0=extreme fear, 100=extreme greed) with classification, plus optional history. Query: days (1-90, default 7). Use as a contrarian signal, regime filter, or risk gauge in trading loops.

GET https://x402.shizu.me/sentiment

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
20 ms typical, 20 ms slowest 5%
Last check
58 min ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://x402.shizu.me/sentiment?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%2Fx402.shizu.me%2Fsentiment
const res = await pay("https://x402.shizu.me/sentiment?days=7");
console.log(await res.json());

Example input

{
  "days": "7"
}

Example output

{
  "history": [
    {
      "classification": "Fear",
      "date": "2026-07-12",
      "value": 26
    }
  ],
  "now": {
    "classification": "Fear",
    "value": 28
  }
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
58 min agoPassed40220 ms$0.002
6 h agoPassed40233 ms$0.002