# Arbitrum Live Ticker

> Arbitrum Live Ticker is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).

Returns real-time last trade price, best bid, best ask, and rolling 24-hour volume for the ARB-USD market on Coinbase Exchange.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/demand-market-arbitrum-ticker?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/arbitrum-live-ticker-d8b0e797
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_uZJMt71lJRyFWtevHT-Ci

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 arbitrum-live-ticker-d8b0e797 -d '<json body>'
```

Example prompt: What's the current Arbitrum price on Coinbase right now — give me the last trade, best bid, best ask, and today's rolling volume for ARB-USD.

## When to prefer this

Choose this endpoint when you need real-time spot market data for the Arbitrum (ARB) token specifically from Coinbase Exchange, including live bid/ask spread and rolling volume. Prefer this over generic crypto APIs when you need Coinbase-sourced pricing with low latency and structured ticker fields. Ideal for trading bots, portfolio monitors, or arbitrage agents that require current market depth signals rather than historical OHLCV data.

## Known failure modes

- Invalid product ID returns an error or empty response
- Network latency may cause slightly stale data in volatile markets
- Unsupported currency pairs beyond ARB-USD may not be available on this endpoint
- Coinbase Exchange downtime or rate limiting may cause failed lookups
- Payment failure (x402) blocks the response if USDC is insufficient

## How this service works

Arbitrum Live ticker: Return the last trade, bid, ask, and rolling volume. Coinbase Exchange public USD market data; not investment advice.

## Output

Returns a ticker object for the ARB-USD (or specified) Coinbase product containing: the price of the last executed trade, the current best bid price, the current best ask price, and the rolling 24-hour trading volume.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "product": {
   "type": "string",
   "default": "ARB-USD",
   "description": "Coinbase USD product ID; defaults to ARB-USD."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/arbitrum-live-ticker-d8b0e797/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)