Koskamo

ESXi Read-Only Diagnostics MCP

A read-only MCP server for VMware ESXi that provides AI assistants with comprehensive diagnostic visibility, including CPU Ready, disk latency, snapshots, real space usage, and hardware health, without exposing any write operations to prevent accidental infrastructure changes.

Package and access

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

ESXi Read-Only Diagnostics MCP logo, by nicolasboattiniCommunity listingLocal stdioSource reviewed; not executedPublished by nicolasboattini
Vendor documentation

What you can do with it

  • Diagnose host bottlenecks by analyzing CPU Ready and disk latency metrics
  • Check hardware health sensors for temperature, fan, and RAID status
  • Identify VMs with excessive snapshots or high resource consumption
  • Verify datastore capacity and overcommit ratios for CPU and RAM

Source and maintenance

Community listingRegistry 0.1.1
mcp-registry: io.github.nicolasboattini/esxi-readonly-mcp@0.1.1Source repository
Maintenance checked

Packages and installation

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

esxi-readonly-mcp 0.1.1

pypiuvx
esxi-readonly-mcp package definition
{
  "version": "0.1.1",
  "transport": "stdio",
  "identifier": "esxi-readonly-mcp",
  "runtimeHint": "uvx",
  "registryType": "pypi",
  "environmentVariables": [
    {
      "name": "ESXI_HOST",
      "format": "string",
      "isRequired": true,
      "description": "ESXi host (or vCenter) IP or hostname"
    },
    {
      "name": "ESXI_USER",
      "format": "string",
      "isRequired": true,
      "description": "ESXi user with a read-only role. Store its password with 'esxi-readonly-mcp --set-password'"
    },
    {
      "name": "ESXI_PASSWORD",
      "format": "string",
      "description": "Optional: password in plain text if the OS keyring is not available (not recommended)"
    },
    {
      "name": "ESXI_PORT",
      "format": "number",
      "description": "API port (default 443)"
    },
    {
      "name": "ESXI_VERIFY_SSL",
      "format": "string",
      "description": "Set to 1 to verify the TLS certificate (default 0, accepts ESXi self-signed certs)"
    }
  ]
}

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.

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Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "esxi-read-only-diagnostics-mcp": {
      "command": "uvx",
      "args": [
        "esxi-readonly-mcp==0.1.1"
      ],
      "env": {
        "ESXI_HOST": "<YOUR_ESXI_HOST>",
        "ESXI_USER": "<YOUR_ESXI_USER>",
        "ESXI_PASSWORD": "<YOUR_ESXI_PASSWORD>",
        "ESXI_PORT": "<YOUR_ESXI_PORT>",
        "ESXI_VERIFY_SSL": "<YOUR_ESXI_VERIFY_SSL>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "esxi-read-only-diagnostics-mcp": {
      "command": "uvx",
      "args": [
        "esxi-readonly-mcp==0.1.1"
      ],
      "env": {
        "ESXI_HOST": "<YOUR_ESXI_HOST>",
        "ESXI_USER": "<YOUR_ESXI_USER>",
        "ESXI_PASSWORD": "<YOUR_ESXI_PASSWORD>",
        "ESXI_PORT": "<YOUR_ESXI_PORT>",
        "ESXI_VERIFY_SSL": "<YOUR_ESXI_VERIFY_SSL>"
      }
    }
  }
}

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": {
    "esxi-read-only-diagnostics-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "esxi-readonly-mcp==0.1.1"
      ],
      "env": {
        "ESXI_HOST": "<YOUR_ESXI_HOST>",
        "ESXI_USER": "<YOUR_ESXI_USER>",
        "ESXI_PASSWORD": "<YOUR_ESXI_PASSWORD>",
        "ESXI_PORT": "<YOUR_ESXI_PORT>",
        "ESXI_VERIFY_SSL": "<YOUR_ESXI_VERIFY_SSL>"
      }
    }
  }
}

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": {
    "esxi-read-only-diagnostics-mcp": {
      "command": "uvx",
      "args": [
        "esxi-readonly-mcp==0.1.1"
      ],
      "env": {
        "ESXI_HOST": "<YOUR_ESXI_HOST>",
        "ESXI_USER": "<YOUR_ESXI_USER>",
        "ESXI_PASSWORD": "<YOUR_ESXI_PASSWORD>",
        "ESXI_PORT": "<YOUR_ESXI_PORT>",
        "ESXI_VERIFY_SSL": "<YOUR_ESXI_VERIFY_SSL>"
      }
    }
  }
}

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