# x402 Data Hub – Crypto Coins List

> x402 Data Hub – Crypto Coins List is a paid API for AI agents from data-hub-v5.vercel.app, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).

Returns a ranked list of cryptocurrency coins with market data, limited to a specified number of results.

## Facts

- Endpoint: POST https://data-hub-v5.vercel.app/api/crypto/coins
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-data-hub-crypto-coins-list-c2b08234
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_I4FhEzYgFtJP5ytFDxk_5

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 x402-data-hub-crypto-coins-list-c2b08234 -d '<json body>'
```

Example prompt: Pull the top 50 cryptocurrencies from the x402 Data Hub and show me their current market rankings.

## When to prefer this

Choose this endpoint when you need a ranked list of top cryptocurrencies with market data in a single call, especially within an x402 micropayment workflow. Prefer it over free alternatives when you need reliable, monetized data access with consistent schema or when integrating into an agent that already handles x402 payments.

## Known failure modes

- Invalid limit value (non-integer or negative) may return a 400 error
- Payment failure (insufficient USDC or x402 protocol issue) blocks access
- Upstream data source unavailability may result in 503 or empty response
- Limit exceeding maximum allowed value may be capped or return an error

## How this service works

16 paid endpoints - Crypto, Exchange, Yield, Governance, Sentiment

## Output

Returns a list of cryptocurrency coins (up to the specified limit, default 20) with associated market data such as name, symbol, and ranking. The response is structured as a JSON array of coin objects.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "limit": {
   "type": "number",
   "description": "Number of coins to return (default 20)"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-data-hub-crypto-coins-list-c2b08234/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from data-hub-v5.vercel.app](https://www.zero.xyz/host/data-hub-v5.vercel.app/llms.txt)