> ## Documentation Index
> Fetch the complete documentation index at: https://docs.cryptechtoday.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Market Pulse

> Sub-second aggregated cryptocurrency spot prices, 24h volume, and market momentum

# Market Pulse

Returns aggregated price tickers, 24h volume, and price action metrics across leading liquid assets. Ideal for frontends, widgets, and portfolio trackers.

***

### Headers

**X-API-Key** `string` *required*

Your CrypTech API key for programmatic access.

### Query Parameters

**symbols** `string`

Comma-separated list of symbols to return (e.g., `BTC,ETH,SOL,LINK`). If omitted, returns top 25 market assets.

***

### Request & Response Example

```bash Request theme={null}
curl -X GET "https://api.cryptechtoday.com/api/v1/market/pulse?symbols=BTC,ETH,SOL" \
  -H "X-API-Key: YOUR_API_KEY"
```

```json Response (200 OK) theme={null}
{
  "status": "ok",
  "data": [
    {
      "symbol": "BTC",
      "name": "Bitcoin",
      "price_usd": 76420.50,
      "change_24h_pct": 2.45,
      "volume_24h_usd": 38402910400,
      "market_cap_usd": 1508291002000,
      "last_updated": "2026-11-07T21:48:10Z"
    },
    {
      "symbol": "ETH",
      "name": "Ethereum",
      "price_usd": 2980.15,
      "change_24h_pct": 3.12,
      "volume_24h_usd": 19283740200,
      "market_cap_usd": 358291040000,
      "last_updated": "2026-11-07T21:48:10Z"
    },
    {
      "symbol": "SOL",
      "name": "Solana",
      "price_usd": 192.40,
      "change_24h_pct": 5.80,
      "volume_24h_usd": 7820194000,
      "market_cap_usd": 91280300100,
      "last_updated": "2026-11-07T21:48:10Z"
    }
  ]
}
```


## Related topics

- [Market Regime](https://docs.cryptechtoday.com/api-reference/market-regime.md)
- [Alpha Radar](https://docs.cryptechtoday.com/api-reference/alpha-radar.md)
- [Introduction](https://docs.cryptechtoday.com/index.md)
- [AI & Model Context Protocol (MCP)](https://docs.cryptechtoday.com/ai-mcp/claude-cursor-mcp.md)


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