๐ ๐ - Local byte-wrangling toolbox: encoding (hex/Base64/Base32/Base58/Base45โฆ), cryptographic + CRC hashing, base conversion, and CSPRNG tokens/passphrases, plus an opt-in Ethereum/EVM toolset (keccak, ABI/RLP codecs, EIP-191/712 hashing, function/event selectors, EIP-55). No network calls. uvx mcp-bytesmith.