$0.001
per call · USD Coin on Base
Live crypto Fear and Greed Index (0-100 with classification, e.g. Fear/Greed). Optionally include a short historical series. Source: alternative.me.
Endpoint
POST https://crypto.openverbs.com/v1/fear-greed1
Calls / 30d
1
Unique payers / 30d
Sep 10
Last called
exact
Payment scheme
Call this service
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);
const res = await fetchWithPay("https://crypto.openverbs.com/v1/fear-greed", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"limit": 1
}),
});
const data = await res.json();curl -X POST \
"https://crypto.openverbs.com/v1/fear-greed" \
-H "Content-Type: application/json" \
-d '{"limit":1}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"classification": "Greed",
"series": [
{
"classification": "Greed",
"timestamp": 1788739200,
"value": 71
}
],
"source": "alternative.me",
"stale": false,
"timestamp": 1788739200,
"value": 71
}Payment details
0xb3f4de103f34b99f0da19b4f16d6b53a14c2194aUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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