cmc

Super-compact CLI for Coinmarketcap API.

Install

To install latest release for Linux:

wget -O cmc https://github.com/t0mk/cmc/releases/latest/download/cmc-linux-amd64 && chmod +x cmc && sudo cp cmc /usr/local/bin/

.. for MacOS:

wget -O cmc https://github.com/t0mk/cmc/releases/latest/download/cmc-darwin-amd64 && chmod +x cmc && sudo cp cmc /usr/local/bin/

Usage

Export your Coinmarketcap API key in envvar CMC_KEY.

Get info about price of 1 RPL in ETH:

$ cmc v2/tools/price-conversion.amount=1,convert=eth,symbol=rpl
[
  {
    "amount": 1,
    "id": 2943,
    "last_updated": "2024-01-12T15:42:00.000Z",
    "name": "Rocket Pool",
    "quote": {
      "ETH": {
        "last_updated": "2024-01-12T15:43:00.000Z",
        "price": 0.013519053186561155
      }
    },
    "symbol": "RPL"
  }
]

Do the same but in more compact call:

$ cmc v2/t/p.s=rpl,convert=eth,a=1

Run cmc without arguments for help.