# CoinPaprika Coin Markets – Top Exchange Markets by 24h Volume

> CoinPaprika Coin Markets – Top Exchange Markets by 24h Volume is a paid API for AI agents from clonecho.builda.company, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

Returns the top exchange markets for a given cryptocurrency, ranked by 24-hour volume, including price and trust score for each market.

## Facts

- Endpoint: POST https://clonecho.builda.company/x402/coin-markets
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/coinpaprika-coin-markets-top-exchange-markets-by-24h-volume-df3c7b9e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Ge_eJKoxk1RVbyAr8zme0

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 coinpaprika-coin-markets-top-exchange-markets-by-24h-volume-df3c7b9e -d '<json body>'
```

Example prompt: Which exchanges are trading Bitcoin right now and how do they rank by 24-hour volume? Pull the top markets for btc-bitcoin with their prices and trust scores.

## When to prefer this

Use this endpoint when you need to identify where a specific cryptocurrency is being traded most actively, compare exchange liquidity and trust scores, or find the current price of a coin across multiple markets. Prefer this over a simple price lookup when exchange-level granularity (volume, trust score per market) is needed.

## Known failure modes

- Invalid or unknown coin ID returns an error or empty result
- Missing ?id parameter returns a bad request error
- CoinPaprika upstream unavailable returns a 502 or timeout
- Payment not fulfilled returns a 402 Payment Required

## How this service works

CRYPTO: where a coin trades — top exchange markets by 24h volume with price and trust score (CoinPaprika). ?id=btc-bitcoin. Returns JSON.

## Output

A JSON array of exchange markets for the specified coin, each entry including the exchange name, trading pair, current price, 24-hour trading volume, and a trust score indicating exchange reliability — all ranked by volume.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/coinpaprika-coin-markets-top-exchange-markets-by-24h-volume-df3c7b9e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from clonecho.builda.company](https://www.zero.xyz/host/clonecho.builda.company/llms.txt)