Mcp Cryptography

Overview

Mcp Cryptography is a Model Context Protocol server that exposes cryptography library functionality to AI assistants. It runs as a local tool, allowing Claude, Cursor, VS Code, and other MCP clients to invoke cryptographic operations on your behalf through natural conversation.

The server installs locally via uvx mcp-cryptography and requires no credentials or external authentication. It communicates over stdio and works out of the box. Version v0.1.1 is available now under the MIT license, with the source code hosted at daedalus/mcp-cryptography on GitHub.

Mcp Cryptography is listed in the Finance category on mcp.site and works with MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain this server, you can claim this listing to verify ownership and keep the information up to date.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "mcp_cryptography": {
      "command": "uvx",
      "args": [
        "mcp-cryptography"
      ]
    }
  }
}