# x402 Crypto Market Data – Tickers

> x402 Crypto Market Data – Tickers is a paid API for AI agents from x402-crypto-market-data.up.railway.app, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).

Returns live spot prices for all available cryptocurrency trading pairs (e.g. BTCUSDT, ETHUSDT) in a single call.

## Facts

- Endpoint: GET https://x402-crypto-market-data.up.railway.app/tickers
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-crypto-market-data-tickers-384dadb7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xRMBFGZBfefeMmYXldwIv

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-crypto-market-data-tickers-384dadb7
```

Example prompt: What are the current live prices for all available crypto trading pairs — I need BTCUSDT, ETHUSDT, and anything else that's available right now.

## When to prefer this

Use this endpoint when you need real-time spot prices for multiple cryptocurrency pairs in a single call, especially when you want a broad market snapshot rather than querying one pair at a time. Ideal for portfolio valuation, alert monitoring, or building market dashboards. Prefer this over order-book or historical endpoints when only current price is needed.

## Known failure modes

- Payment failure or insufficient USDC balance returns 402 Payment Required
- Upstream market data feed unavailable may return 503 or stale data
- Malformed request may return 400 Bad Request
- Rate limiting if too many calls in rapid succession

## How this service works

On-demand crypto market data. Discover available trading pairs for free, then retrieve live prices, market metadata, and historical candlesticks when you need them.

## Output

A JSON object with a 'tickers' map where each key is a trading pair symbol (e.g. 'BTCUSDT') and each value is the current spot price as a float. Returns all available pairs in one response.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "tickers": {
   "ADAUSDT": 0.98,
   "BNBUSDT": 612.25,
   "BTCUSDT": 42350.5,
   "ETHUSDT": 2265.75,
   "XRPUSDT": 2.45
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-crypto-market-data-tickers-384dadb7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-crypto-market-data.up.railway.app](https://www.zero.xyz/host/x402-crypto-market-data.up.railway.app/llms.txt)