Provenza MCP Server

What the code does

We read the source, 14 h ago · rules 995398eba69f

Things with no honest explanation: a promise that contradicts the code, code that runs at install time while hiding what it does, data leaving the machine.

    r = httpx.get("http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/default/identity",

Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.

   && crontab -u "$SUDO_USER" -l 2>/dev/null | grep -Fq "$DEPLOY && ./scripts/backup.sh"; then

        path := filepath.Join(o.Home, c.File)

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add provenza -e 'PROVENZA_URL=<PROVENZA_URL>' -- uvx provenza

{
  "mcpServers": {
    "provenza": {
      "command": "uvx",
      "args": [
        "provenza"
      ],
      "env": {
        "PROVENZA_URL": "<PROVENZA_URL>"
      }
    }
  }
}

[mcp_servers.provenza]
command = "uvx"
args = ["provenza"]
env = { PROVENZA_URL = "<PROVENZA_URL>" }

{
  "mcpServers": {
    "provenza": {
      "command": "uvx",
      "args": [
        "provenza"
      ],
      "env": {
        "PROVENZA_URL": "<PROVENZA_URL>"
      }
    }
  }
}

{
  "servers": {
    "provenza": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "provenza"
      ],
      "env": {
        "PROVENZA_URL": "<PROVENZA_URL>"
      }
    }
  }
}

Put your own value in place of <PROVENZA_URL> (Your self-hosted Provenza, e.g. https://provenza.example.com). The author’s registry entry marks it as required.

Optional settings from the registry entry, left out of the block above: PROVENZA_TOKEN (One-time enrollment token (Agents -> New agent); needed on the first start only), PROVENZA_AGENT_NAME (Agent name on this machine (default: mcp)).