Is there any way to get eth price from smart contract in EVM ethereum chains?

You can use an oracle like Chainlink

https://market.api3.org/dapis?search=ETH%2FUSD

Thankyou but our chain is not famous

Is possible?

if there's liquidity on the chain for eth then yes

so its mean we should create eth and add liq for it?

I mean ppl need to be trading eth if you want an eth price

Well i wana use api to get price

API ey?

I think we are talking past each other

you have to find a contract where ppl are trading eth and ask it what price they are trading it at

so its about cross-chain

I think you need to do more of your own research