Unsure of what API to use

Hey guys! What would be the best API to use to be able to pull back the price of Pencil? The link is: $PENCIL - Pencil Price, Charts, All-Time High, Volume & Markets - In USD, EUR, CNY etc. | Nomics

I have looked through the documentation however I haven’t been able to figure out which to use.

Thanks!

Current price: API Documentation | Nomics
Historical Price: API Documentation | Nomics

Nick,

What would I use for the ID? Is it Pencil?