Need to build a Cryptocurrency private key checker in php

Need to build a Cryptocurrency private key checker in php.

Script should accept private keys of the following format:
- 64 alphanumeric characters
- 12 phrases
- 24 phrases
- WIF pubkey(Compressed/Uncompressed)

When a private key of the above format is input into the script, ALL Cryptocurrency tokens and coins with balances greater than 0 associated with that private key should be returned in an array of the structure:

{
"coin_name/token_name (network)" : balance
"coin_name/token_name (network)" : balance
...
}

e.g

[
"BTC (Bep20)" : 0.00245,
"ADA (Cardano network): 35.25,
"BNB (Bep2)": 2.156,
"BTC (Bitcoin network)": 1.3,
"TRX (TRC20): 100.35,
...
]