john Model Context Protocol (MCP) Server

GitHub

John the Ripper jumbo - advanced offline password cracker, which supports hundreds of hash and cipher types, and runs on many operating systems, CPUs, GPUs,...

13,403 stars

C 1 file · ~1,917 tokens #assembler #c #cracker #crypt #fpga #gpgpu #gpu #hash

john MCP Server

MCP server for openwall/john

Ready-to-Use Client Configurations

{
  "mcpServers": {
    "john": {
      "command": "npx",
      "args": [
        "-y",
        "@openwall/john"
      ]
    }
  }
}

{
  "mcpServers": {
    "john": {
      "command": "npx",
      "args": [
        "-y",
        "@openwall/john"
      ]
    }
  }
}

{
  "mcpServers": {
    "john": {
      "command": "npx",
      "args": [
        "-y",
        "@openwall/john"
      ]
    }
  }
}

{
  "mcpServers": {
    "john": {
      "command": "npx",
      "args": [
        "-y",
        "@openwall/john"
      ],
      "disabled": false,
      "autoApprove": []
    }
  }
}

{
  "mcpServers": {
    "john": {
      "command": "npx",
      "args": [
        "-y",
        "@openwall/john"
      ]
    }
  }
}

docker run -i --rm mcp/john