$0.05
per call · USD Coin on Base
MSVI Bitcoin volatility index — composite of realized vol, implied vol, term structure, funding stress and put/call ratio — Ed25519 signed attestation
Endpoint
GET https://api.myceliasignal.com/oracle/volatility/btc/usd88
Calls / 30d
2
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://api.myceliasignal.com/oracle/volatility/btc/usd", {
method: "GET",
});
const data = await res.json();curl -X GET \
"https://api.myceliasignal.com/oracle/volatility/btc/usd" \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"index": "MSVI",
"pair": "BTC/USD",
"regime": "LOW",
"value": 20.06
}Payment details
0xd593832ce9c2b13b192ba50b55dd9af44e96700dUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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