# Rotary Agency CoinPaprika Data API

> Rotary Agency CoinPaprika Data API is a paid API for AI agents from rotaryagency.uk, paid per call via x402, $0.002/call, status down (last checked 2026-10-13).

Fetches free-source cryptocurrency market data from CoinPaprika via a pay-per-call proxy endpoint

## Facts

- Endpoint: GET https://rotaryagency.uk/api/free/coinpaprika?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: down
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/rotary-agency-coinpaprika-data-api-66227a13
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_d4_Qa4Pnx5zIJla8bRXNB

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-coinpaprika-data-api-66227a13
```

Example prompt: Pull the current price, market cap, and 24-hour trading volume for Bitcoin from CoinPaprika right now.

## When to prefer this

Choose this endpoint when you need CoinPaprika-sourced cryptocurrency market data on a pay-per-call basis without managing a CoinPaprika API key or subscription. It is well-suited for low-frequency, on-demand crypto price and market cap lookups where $0.002/call economics are acceptable and simplicity of integration (x402 micropayment, no API key management) is valued.

## Known failure modes

- Invalid or unsupported coin ID returns an error or empty response
- Payment not processed results in HTTP 402 and no data returned
- CoinPaprika upstream unavailability causes downstream failure
- Rate limiting or quota exceeded returns an error response
- Malformed query parameters result in a 400-level error

## How this service works

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

## Output

Returns a structured JSON object containing cryptocurrency market data sourced from CoinPaprika, typically including coin price, market capitalization, 24-hour trading volume, circulating supply, rank, and other coin-specific metadata. The exact fields vary by the specific coin queried.

## 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-coinpaprika-data-api-66227a13/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)