# XRPL Data Desk Token Check

> XRPL Data Desk Token Check is a paid API for AI agents from data.azeronyx.com, paid per call via x402, $0.025/call, status unknown (last checked 2026-10-31).

Checks and retrieves live market data for a specific token (currency) issued on the XRP Ledger, given its issuer address and currency code.

## Facts

- Endpoint: POST https://data.azeronyx.com/v1/token-check?utm_source=zero.xyz
- Price: $0.025/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-token-check-64518378
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_nYmqSPmOE3CwBhuvmFT_n

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-token-check-64518378 -d '<json body>'
```

Example prompt: Can you check the XRPL Data Desk for live token data on the RLUSD currency issued by rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh on the XRP Ledger?

## When to prefer this

Use this endpoint when you need live, per-call XRP Ledger token data for a specific issuer/currency pair, especially when you need audited and real-time data settled on-chain. Prefer this over general crypto data APIs when the asset is an XRPL-native issued currency (including hex-encoded currency codes) and you want trustless, micropayment-gated data without a subscription.

## Known failure modes

- Invalid or malformed issuer r-address returns an error
- Unknown or unlisted currency code returns no data or error
- Token does not exist on the XRPL returns empty or error response
- Payment failure (402) if XRP micropayment is not settled correctly
- Network or ledger availability issues causing timeout or 5xx error

## 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

Returns a JSON object containing live market and metadata details for the specified XRPL token, including issuer information, currency details, and relevant market data fields. The response schema is open (additionalProperties: true), so fields may vary; a live example is available at the /v1/sample endpoint.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "issuer",
  "currency"
 ],
 "properties": {
  "issuer": {
   "type": "string",
   "description": "the issuing account (r...)"
  },
  "currency": {
   "type": "string",
   "description": "the currency code (USD, RLUSD, or 40 hex)"
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/xrpl-data-desk-token-check-64518378/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)