cmc-info v1.3.4

CoinMarketCap API interface (cmc-info)

Simple API interface for CoinMarketCap's pro API. Requests are asynchronous and use promises. For simpler implementation, the request-promise module is used.

Installation & use

npm i cmc-info

How to use in your code: see example.

For getting multiple values at the same time, use options none or 'quote', this way you only need 1 API call for all values. For getting single values, you can use my pre-made function options. See usage below.

API key

You can register and get a free API key here. There are also paid options for more advanced and commercial use. Set your key in cmc-api.js.

requestCoin argument options:

• none

  { 
  			id: 1,
  			name: 'Bitcoin',
  			symbol: 'BTC',
  			slug: 'bitcoin',
  			circulating_supply: 17548650,
  			total_supply: 17548650,
  			max_supply: 21000000,
  			date_added: '2013-04-28T00:00:00.000Z',
  			num_market_pairs: 6643,
  			tags: [ 'mineable' ],
  			platform: null,
  			cmc_rank: 1,
  			last_updated: '2019-02-20T14:25:27.000Z',
  			quote:
  				{ USD:
  					{ 	price: 3967.45596071,
  						volume_24h: 8870574483.8468,
  						percent_change_1h: -0.558352,
  						percent_change_24h: -0.290679,
  						percent_change_7d: 9.24773,
  						market_cap: 69623496044.91354,
  						last_updated: '2019-02-20T14:25:27.000Z'
  					}
  				} 
  }

		
  - quote

{ price: 3968.8811105, volume_24h: 8872096540.73199, percent_change_1h: -0.522632, percent_change_24h: -0.254862, percent_change_7d: 9.28697, market_cap: 69648505499.77582, last_updated: '2019-02-20T14:24:26.000Z' }

  - id
  - name
  - symbol
  - slug
  - circulating_supply
  - total_supply
  - max_supply
  - date_added
  - num_market_pairs
  - tags
  - platform
  - cmc_rank
  - last_updated
  - price
  - volume_24h
  - percent_change_1h
  - percent_change_24h
  - percent_change_7d
  - market_cap