# XRPL Data Desk – Volatility

> XRPL Data Desk – Volatility is a paid API for AI agents from data.azeronyx.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-31).

Returns live volatility metrics for a specified XRP Ledger trading market (BASE/QUOTE pair)

## Facts

- Endpoint: POST https://data.azeronyx.com/v1/volatility?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/xrpl-data-desk-volatility-cb116ed5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_8Q6AxV8zyFkO_P_AKa0P9

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 xrpl-data-desk-volatility-cb116ed5 -d '<json body>'
```

Example prompt: What's the current volatility for the XRP/RLUSD market on the XRP Ledger? I need the latest stats from XRPL Data Desk.

## When to prefer this

Use this endpoint when you need live, on-chain volatility data specifically for XRP Ledger DEX markets, particularly when payment settlement in XRP and independent audit trails matter. Prefer this over centralized exchange volatility APIs when you need XRPL-native market coverage or when operating in an agent economy that uses x402 micropayment rails.

## Known failure modes

- Invalid or unsupported market pair format (not BASE/QUOTE) returns an error
- Market pair not found on XRPL DEX returns a 404 or empty result
- Payment failure via x402 protocol blocks the response
- Stale or missing on-chain data may result in partial or null volatility metrics
- Rate limiting or quota exceeded if too many calls are made in a short window

## How this service works

Live XRP Ledger market data for AI agents, paid per call in XRP. Settled on the XRP Ledger itself; every endpoint independently audited. Information, not advice.

## Output

A JSON object containing volatility metrics for the requested XRPL BASE/QUOTE market pair, such as standard deviation of price, annualized or rolling volatility figures, and possibly historical comparison data — all derived from live XRP Ledger on-chain trading activity.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "market": {
   "type": "string",
   "description": "an XRP Ledger market as BASE/QUOTE (see /v1/markets)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "description": "See https://data.azeronyx.com/v1/sample?path=/v1/volatility for a recent example",
 "additionalProperties": true
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/xrpl-data-desk-volatility-cb116ed5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from data.azeronyx.com](https://www.zero.xyz/host/data.azeronyx.com/llms.txt)