Python Bitcoinlib

An MCP server that exposes the python-bitcoinlib API

PyPI Python Coverage Ruff

Install

pip install mcp-python-bitcoinlib

Usage

mcp-python-bitcoinlib

MCP Configuration

mcp-name: io.github.daedalus/mcp-python-bitcoinlib

For Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "mcp-python-bitcoinlib": {
      "command": "mcp-python-bitcoinlib",
      "env": {}
    }
  }
}

Tools

The server exposes the following Bitcoin tools:

• Key Management: Generate private keys, convert between WIF and hex
• Address Generation: P2PKH, P2SH, P2WPKH, P2WSH addresses
• Transaction Building: Create and sign transactions
• Script Operations: Parse and create Bitcoin scripts
• Cryptography: SHA256, RIPEMD160, Hash160, Hash256, ECDSA signing/verification

Development

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

# run tests
pytest

# format
ruff format src/ tests/

# lint
ruff check src/ tests/

# type check
mcp-python-bitcoinlib src/