vault-mcp-server

vault-mcp-server

0
cloud_platformssecurity

Vault MCP Server is a Python-based server designed to interact with Vault using the HVAC SDK. It provides functionalities for managing ACL policies, audit devices, authentication engines, and secrets engines while using a containerized setup for easy deployment.

Vault MCP Server

This is a toy. Python was selected as the language since this is my first MCP server and the Python SDK is super easy to use, and HVAC is a very functional Vault SDK.

Claude Desktop Config

This can hopefully be extrapolated and modified to fit other clients if you want to play with this server for whatever reason.

{
  "mcpServers": {
    "vault": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "VAULT_URL",
        "-e",
        "VAULT_TOKEN",
        "matthewschuchard/vault-mcp-server"
      ],
      "env": {
        "VAULT_URL": "<VAULT SERVER CLUSTER URL>",
        "VAULT_TOKEN": "<VAULT AUTHENTICATION TOKEN>"
      }
    }
  }
}

Until this tool matures beyond an arbitrary point the above hosted Docker Hub registry container image will match the code hosted here at HEAD.

Features

  • ACL Policies
  • Audit Devices
  • Authentication Engine: Enable/Disable/List
  • Secrets Engines
    • Enable/Disable/List
    • KV Version 2
    • Transit (Encrypt/Decrypt currently experiencing HVAC body serialization issues)