Market Cap API

The Market Cap API provides access to real-time market cap data for companies in all major exchanges.

/v1/marketcap GET

https://api.api-ninjas.com/v1/marketcap

Returns the current market cap data for any given company ticker.

Parameters

  • ticker  required

    Stock ticker symbol (e.g., NVDA).

Headers

  • X-Api-Key  required

    API Key associated with your account.

Response

  • ticker

    Stock ticker symbol (e.g., NVDA).

  • name

    Company name.

  • market_cap

    Market cap in USD.

  • updated

    Timestamp of the market cap data in Unix format (in seconds).

Sample Request Live Demo!

ticker
https://api.api-ninjas.com/v1/marketcap?ticker=NVDA

Headers

X-Api-KeyLog in or sign up to get your API Key

Sample Response

JSON
1 2 3 4 5 6 { "ticker": "NVDA", "name": "NVIDIA Corporation", "market_cap": 3329211600000, "updated": 1729108801 }

Code Examples

1 2 3 4 5 6 7 8 import requests symbol = 'NVDA' api_url = 'https://api.api-ninjas.com/v1/marketcap?ticker={}'.format(symbol) response = requests.get(api_url, headers={'X-Api-Key': 'YOUR_API_KEY'}) if response.status_code == requests.codes.ok: print(response.text) else: print("Error:", response.status_code, response.text)

If your programming language is not listed in the Code Example above, you can still make API calls by using a HTTP request library written in your programming language and following the above documentation.