Fetch metadata for any SPL token on Solana. Returns name, symbol, decimals, and Token-2022 extension info including safety flags (permanent delegate, transfer hook, transfer fee). Ideal for: token discovery, safety checks, display formatting.
Whether the token has a permanent delegate extension (Token-2022 only)
hasTransferHookbooleanWhether the token has a transfer hook extension (Token-2022 only)
transferHookProgramIdstringnullTransfer hook program ID if hasTransferHook is true, otherwise null
hasTransferFeebooleanWhether the token has a transfer fee extension (Token-2022 only)
transferFeeBpsnumbernullTransfer fee in basis points if hasTransferFee is true, otherwise null