# crypto-prices

> crypto-prices is a paid API for AI agents from agentdatum.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-10).

Returns real-time prices for major cryptocurrencies (BTC, ETH, etc.) without requiring registration, served via NordAPI.

## Facts

- Endpoint: GET https://agentdatum.com/api/v1/d/crypto-prices?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/crypto-prices-b4fefd76
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3QxKEo53ZAAHcIgYtd5Wc

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 crypto-prices-b4fefd76
```

Example prompt: What's the current price of Bitcoin and Ethereum right now? Pull the latest live rates from the crypto-prices feed.

## When to prefer this

Choose this endpoint when you need a quick, no-registration real-time price check for mainstream cryptocurrencies like BTC and ETH at low per-call cost ($0.01 USDC). It is ideal for lightweight agents that need spot prices without managing API keys or OAuth. Prefer this over heavier market-data APIs when you only need current price values rather than order book depth, historical OHLCV, or portfolio analytics.

## Known failure modes

- Payment not fulfilled (402 response if x402 payment header missing or insufficient)
- Upstream NordAPI data unavailability causing stale or missing prices
- Network timeout if the provider feed is slow
- Invalid or malformed GET request returning 400 error
- Rate limiting if too many requests are sent in quick succession

## How this service works

ADH 金融情报层：把 239 个原始数据源洗成带实体解析、时间同步、溯源与派生结论的情报（宏观regime / 加密尽调 / 事件窗口），免费注入你的 AI 上下文。Agent 走 x402 结算，人类订阅（PayPal）即将上线。

## Output

Returns real-time price data for major cryptocurrencies such as BTC and ETH, sourced via NordAPI. Response includes current market prices, likely as a JSON object with coin identifiers and their latest USD (or base currency) values.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "raw": {
   "data": [
    {
     "id": "bitcoin",
     "name": "Bitcoin",
     "symbol": "BTC",
     "price_eur": 54996.53215703,
     "price_usd": 63433,
     "last_updated": "2026-08-14T00:07:20Z",
     "total_supply": 20069815,
     "change_7d_pct": -1.4,
     "change_24h_pct": 0.1,
     "market_cap_usd": 1273017427683,
     "volume_24h_usd": 18891300046,
     "circulating_supply": 20069815
    },
    {
     "id": "bitcoin",
     "name": "Bitcoin",
     "symbol": "BTC",
     "price_eur": 54996.53215703,
     "price_usd": 63433,
     "last_updated": "2026-08-14T00:07:20Z",
     "total_supply": 20069815,
     "change_7d_pct": -1.4,
     "change_24h_pct": 0.1,
     "market_cap_usd": 1273017427683,
     "volume_24h_usd": 18891300046,
     "circulating_supply": 20069815
    }
   ],
   "count": 100,
   "success": true
  },
  "source": "generic_json",
  "data_type": "区块链",
  "collected_at": "2026-08-14T00:13:34Z"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/crypto-prices-b4fefd76/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentdatum.com](https://www.zero.xyz/host/agentdatum.com/llms.txt)