npm istal @solana/web3.js
Replace with the mint address you want to check const mintAddress = 'EKMsNeUWCdhf3nzWhATCkwZnWMxHngS1CbFWnb81KrvY'; checkMintAuthority(mintAddress);
Run script node solmintauthcheck
Result will be returned in console.
Feel free to F$ck around