PRO plugin: api.coingecko.com

API: https://api.coingecko.com/api/v3/simple/price?ids=safemoon%2Cbitcoin%2Cethereum&vs_currencies=usd&include_market_cap=true&include_24hr_vol=true&include_24hr_change=true&include_last_updated_at=true
Local stored JSON: api_coingecko_com_api_v3_simple_price.json
Shortcode for showing “usd_market_cap” of “ethereum”:
[jsoncontentimporterpro nameoftemplate=apicoingeckocom convertjsonnumbers2strings=yes]
Twig-Code:
safemoon.usd_24h_vo: {{safemoon.usd_24h_vo}}

{% for k,v in _parent %} {{k}}
{% for k1,v1 in v %} {{k1}}: {{v1}}
{% endfor %}
{% endfor %}

In action, show all data:
safemoon.usd_24h_vo:
ethereum
usd: 2252.42
usd_market_cap: 261884616886.15475
usd_24h_vol: 26688530419.190025
usd_24h_change: -4.08725349014
last_updated_at: 1624089927

bitcoin
usd: 35925
usd_market_cap: 672364466926.1401
usd_24h_vol: 35564578981.89552
usd_24h_change: -4.94368393903
last_updated_at: 1624089918

safemoon
usd: 0.00000398
usd_market_cap: 2314614323.2933064
usd_24h_vol: 11238777.094546229
usd_24h_change: -0.937400991766
last_updated_at: 1624089901