mcp-hashlib

An MCP server that exposes hashlib functionality to LLMs.

mcp-name: io.github.daedalus/mcp-hashlib

Install

pip install mcp-hashlib

Related MCP server: CTF MCP Server

Usage

from mcp_hashlib import mcp, main

Available Tools

The MCP server exposes the following hashlib functions:

• hash_md5 - MD5 hash

• hash_sha1 - SHA1 hash

• hash_sha256 - SHA256 hash

• hash_sha512 - SHA512 hash

• hash_sha224 - SHA224 hash

• hash_sha384 - SHA384 hash

• hash_sha3_224 - SHA3-224 hash

• hash_sha3_256 - SHA3-256 hash

• hash_sha3_384 - SHA3-384 hash

• hash_sha3_512 - SHA3-512 hash

• hash_blake2b - BLAKE2b hash (512-bit)

• hash_blake2s - BLAKE2s hash (256-bit)

• hash_shake_128 - SHAKE-128 XOF hash

• hash_shake_256 - SHAKE-256 XOF hash

• hash_pbkdf2_hmac - PBKDF2-HMAC key derivation

• hash_scrypt - Scrypt key derivation

• hash_file_digest - Hash file-like object

• hash_new - Create hash with any available algorithm

• hash_info - Get algorithm info

• hash_update - Incremental hashing

• hash_copy - Copy hash object

• hash_properties - Get algorithm properties

Development

git clone https://github.com/daedalus/mcp-hashlib.git
cd mcp-hashlib
pip install -e ".[test]"

# run tests
pytest

# format
ruff format src/ tests/

# lint
ruff check src/ tests/

# type check
mypy src/