Koskamo

rustproxmoxmcp MCP

A Rust-based MCP server for Proxmox VE that provides a single endpoint for managing multiple clusters. It features 50 callable tools for reading and low-risk operations, with destructive actions like VM deletion routed through a strict plan, approve, and apply workflow to ensure safety and auditability.

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Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

rustproxmoxmcp MCP logo, by mechubCommunity listingLocal stdioSource reviewed; not executedPublished by mechub
Vendor documentation

What you can do with it

  • Read cluster and guest status across multiple Proxmox VE clusters
  • Plan destructive changes like VM deletion with server-generated previews
  • Approve and apply changes with fingerprint verification to prevent drift
  • Manage LXC containers and backups via scoped tool calls

Source and maintenance

Community listingRegistry 0.12.0
mcp-registry: io.github.mechubsec/rustproxmoxmcp@0.12.0Source repositoryProject website
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

ghcr.io/mechubsec/rustproxmoxmcp:0.12.0

ocidocker
ghcr.io/mechubsec/rustproxmoxmcp:0.12.0 package definition
{
  "transport": "stdio",
  "identifier": "ghcr.io/mechubsec/rustproxmoxmcp:0.12.0",
  "runtimeHint": "docker",
  "registryType": "oci",
  "packageArguments": [
    {
      "name": "--transport",
      "type": "named",
      "value": "stdio",
      "isRequired": true
    },
    {
      "name": "--state-file",
      "type": "named",
      "value": "/var/lib/proxmoxmcp/changeset-state.json",
      "isRequired": true
    }
  ],
  "runtimeArguments": [
    {
      "type": "positional",
      "value": "--rm",
      "isRequired": true
    },
    {
      "type": "positional",
      "value": "-i",
      "isRequired": true
    },
    {
      "name": "-v",
      "type": "named",
      "value": "{clusters_file}:/etc/proxmoxmcp/clusters.json:ro",
      "variables": {
        "clusters_file": {
          "format": "filepath",
          "isRequired": true,
          "description": "Absolute host path to clusters.json (canonical devices envelope; mode 0600, owned by UID 65532)"
        }
      },
      "isRequired": true
    },
    {
      "name": "-v",
      "type": "named",
      "value": "{secrets_dir}:/etc/proxmoxmcp/secrets:ro",
      "variables": {
        "secrets_dir": {
          "format": "filepath",
          "isRequired": true,
          "description": "Absolute host directory holding the Proxmox API token secret files referenced by clusters.json"
        }
      },
      "isRequired": true
    },
    {
      "name": "-v",
      "type": "named",
      "value": "{state_dir}:/var/lib/proxmoxmcp",
      "variables": {
        "state_dir": {
          "format": "filepath",
          "isRequired": true,
          "description": "Absolute host directory for persistent state (change sets, audit HMAC key); must be writable by UID 65532"
        }
      },
      "isRequired": true
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "rustproxmoxmcp-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/mechubsec/rustproxmoxmcp:0.12.0",
        "--transport=stdio",
        "--state-file=/var/lib/proxmoxmcp/changeset-state.json"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "rustproxmoxmcp-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/mechubsec/rustproxmoxmcp:0.12.0",
        "--transport=stdio",
        "--state-file=/var/lib/proxmoxmcp/changeset-state.json"
      ]
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "rustproxmoxmcp-mcp": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/mechubsec/rustproxmoxmcp:0.12.0",
        "--transport=stdio",
        "--state-file=/var/lib/proxmoxmcp/changeset-state.json"
      ]
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "rustproxmoxmcp-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/mechubsec/rustproxmoxmcp:0.12.0",
        "--transport=stdio",
        "--state-file=/var/lib/proxmoxmcp/changeset-state.json"
      ]
    }
  }
}

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