# Rotary Agency OKX Data API

> Rotary Agency OKX Data API is a paid API for AI agents from rotaryagency.uk, paid per call via x402, $0.002/call, status down (last checked 2026-10-22).

Fetches free-source market data from OKX exchange via a lightweight proxy-free API endpoint

## Facts

- Endpoint: GET https://rotaryagency.uk/api/free/okx?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: down
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/rotary-agency-okx-data-api-99180d08
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UhdtjTvenCuwEX9I-wV9f

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-okx-data-api-99180d08
```

Example prompt: Can you pull the latest market data for BTC/USDT from OKX right now?

## When to prefer this

Choose this endpoint when you need OKX-specific market data at a very low per-call cost ($0.002 USDC) without routing through a heavy aggregator. Ideal for agents that need lightweight, direct access to OKX exchange data with pay-per-use microtransaction billing and no subscription overhead.

## Known failure modes

- Invalid or unsupported trading pair symbol returns an error or empty result
- Missing required query parameters may result in a generic or malformed response
- Payment failure (x402) if USDC microtransaction is not completed before data is returned
- OKX upstream API outage or rate limiting causing unavailable data
- Stale or delayed data if OKX feed is lagging

## How this service works

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

## Output

A structured JSON object containing OKX exchange market data, which may include price, volume, trading pair details, or other endpoint-specific fields depending on the query parameters supplied.

## 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-okx-data-api-99180d08/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)