84trust / 100

Btc Vrp

by regimeshift.xyz in Security & trust

x402 APIPassing, checked 3 h ago

BTC Volatility Risk Premium — DVOL minus Parkinson realized vol (72h). Positive = sell-vol opportunity, negative = buy-vol. Response includes regime classification (LOW/MID/HIGH), raw inputs for audit (DVOL, RV_72h, RV_6h, spot), timestamp, and open methodology URL.

GET https://regimeshift.xyz/api/v1/asset/btc/vrp

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
155 ms typical, 155 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://regimeshift.xyz/api/v1/asset/btc/vrp"
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 $0.03:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fregimeshift.xyz%2Fapi%2Fv1%2Fasset%2Fbtc%2Fvrp
const res = await pay("https://regimeshift.xyz/api/v1/asset/btc/vrp");
console.log(await res.json());

Example output

{
  "asset": "ETH",
  "cache_ttl_sec": 60,
  "computed_at": 1779284275,
  "inputs": {
    "dvol": 52.58,
    "rv_6h": 40.204,
    "rv_72h": 52.4275,
    "source": "Deribit public API (DVOL + ETH-PERPETUAL OHLC)",
    "spot_usd": 2130.2,
    "timestamp": "2026-05-20T14:00:00+00:00"
  },
  "methodology": "https://regimeshift.xyz/methodology/vrp-v1",
  "ok": true,
  "quiet": true,
  "regime": "MID",
  "vrp": 0.1525
}

Security scan

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

Recent checks

WhenResultHTTPTimePrice
3 h agoPassed402155 ms$0.001