# Rotary Agency Kraken Data API

> Rotary Agency Kraken Data API is a paid API for AI agents from rotaryagency.uk, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-15).

Proxies free-source Kraken cryptocurrency exchange data (prices, order books, trades, etc.) via a pay-per-call x402 endpoint

## Facts

- Endpoint: GET https://rotaryagency.uk/api/free/kraken?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/rotary-agency-kraken-data-api-19d3cec6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_YaHI5glugH5LjxUptydZs

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 rotary-agency-kraken-data-api-19d3cec6
```

Example prompt: What's the current BTC/USD ticker price on Kraken right now, including the bid, ask, and 24-hour volume?

## When to prefer this

Choose this endpoint when you need pay-per-call access to Kraken market data without setting up a Kraken API key, want micropayment billing via x402 protocol, or are building an agent that needs on-demand crypto price lookups billed at $0.002/call with no subscription required.

## Known failure modes

- Invalid or unsupported asset pair returns an error response
- Missing required query parameters yields a 400-level error
- Payment not received or underpaid results in a 402 Payment Required response
- Kraken upstream API downtime causes propagated errors
- Rate limiting or quota exhaustion from the underlying Kraken API

## How this service works

Free-source data APIs (100% margin, no proxy, $0.002/call): ...

## Output

Returns a structured JSON object containing Kraken exchange data for the requested endpoint — typically including price quotes (bid/ask/last), volume, OHLCV candles, order book levels, or asset pair metadata depending on the specific query parameters used.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "varies": "endpoint-specific structured JSON"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/rotary-agency-kraken-data-api-19d3cec6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from rotaryagency.uk](https://www.zero.xyz/host/rotaryagency.uk/llms.txt)