# DripMetrics AI Hyperliquid Vol-of-Vol

> DripMetrics AI Hyperliquid Vol-of-Vol is a paid API for AI agents from api.dripmetrics.ai, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).

Computes the volatility-of-volatility (vol-of-vol) for a Hyperliquid trading pair by analyzing rolling standard deviation of short-term realized volatility over a specified time window.

## Facts

- Endpoint: POST https://api.dripmetrics.ai/hyperliquid/vol-of-vol
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/dripmetrics-ai-hyperliquid-vol-of-vol-f408b240
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_KazF8AH9E0Rr9mETXrfQ8

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability dripmetrics-ai-hyperliquid-vol-of-vol-f408b240 -d '<json body>'
```

Example prompt: What's the current vol-of-vol for BTC on Hyperliquid over the last 30 minutes using 1-minute candles? I want to know how stable the realized volatility has been.

## When to prefer this

Choose this endpoint when you need a second-order volatility metric specifically for Hyperliquid perpetual markets — measuring how much the realized volatility itself is fluctuating. Ideal for volatility regime classification, options strategy filtering, risk dashboards, or any workflow that needs to distinguish stable-vol from jumpy-vol environments on Hyperliquid rather than just measuring raw price volatility.

## Known failure modes

- Unsupported trading pair symbol returns an error or empty data
- Hyperliquid candle API downtime causes upstream data fetch failure
- Insufficient candle history for the requested window returns reduced sample size or error
- Invalid window or interval parameter values cause a 400-level error
- Network timeout from Hyperliquid data source

## How this service works

DripMetricsAI (https://dripmetrics.ai/) provides on-demand crypto market microstructure metrics, Hyperliquid candle metrics, Polymarket diagnostics, and on-chain DefiLlama metrics for agents, dashboards, and trading workflows.

## Output

Returns a JSON object with the computed vol-of-vol scalar value for the requested pair, the time window and interval used, the number of candle observations and rolling window size, the mean rolling volatility, the data source URL, and the timestamps of the first and last candles included in the computation.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "pair": "BTC",
  "value": 0.00113579,
  "metric": "vol-of-vol",
  "source": {
   "candles": "https://api.hyperliquid.xyz/info"
  },
  "window": "30m",
  "interval": "1m",
  "components": {
   "observations": 25,
   "rollingWindow": 5,
   "meanRollingVol": 0.00681243
  },
  "computedAt": "2026-05-29T16:00:00.000Z",
  "sampleSize": {
   "candles": 30
  },
  "lastCandleTime": "2026-05-29T15:59:59.999Z",
  "firstCandleTime": "2026-05-29T15:30:00.000Z"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/dripmetrics-ai-hyperliquid-vol-of-vol-f408b240/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.dripmetrics.ai](https://www.zero.xyz/host/api.dripmetrics.ai/llms.txt)