Koskamo

helm-mcp

An open-source MCP server exposing 46 Helm CLI tools via the Model Context Protocol, backed by the Helm v3 and v4 Go SDKs. It allows AI assistants to manage Kubernetes deployments, install charts, manage releases, and search repositories using natural language. It supports stdio and Streamable HTTP transports and includes security features like credential memory zeroing.

Package and access

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

helm-mcp logo, by SCGIS-WalesCommunity listingLocal stdioSource reviewed; not executedPublished by SCGIS-Wales
Vendor documentation

What you can do with it

  • Install Helm charts via natural language
  • Manage Kubernetes releases
  • Search Helm repositories
  • Manage Kubernetes deployments

Source and maintenance

Community listingRegistry 0.5.0
mcp-registry: io.github.SCGIS-Wales/helm-mcp@0.5.0Source repositoryProject website
Maintenance checked

Packages and installation

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

helm-mcp 0.5.0

pypi
helm-mcp package definition
{
  "version": "0.5.0",
  "transport": "stdio",
  "identifier": "helm-mcp",
  "registryType": "pypi",
  "registryBaseUrl": "https://pypi.org",
  "environmentVariables": [
    {
      "name": "KUBECONFIG",
      "description": "Path to the kubeconfig file. Defaults to ~/.kube/config."
    },
    {
      "name": "HELM_MCP_BINARY",
      "description": "Explicit path to the helm-mcp Go binary. Auto-detected when unset."
    }
  ]
}

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": {
    "helm-mcp-mcp": {
      "command": "uvx",
      "args": [
        "helm-mcp==0.5.0"
      ],
      "env": {
        "KUBECONFIG": "<YOUR_KUBECONFIG>",
        "HELM_MCP_BINARY": "<YOUR_HELM_MCP_BINARY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "helm-mcp-mcp": {
      "command": "uvx",
      "args": [
        "helm-mcp==0.5.0"
      ],
      "env": {
        "KUBECONFIG": "<YOUR_KUBECONFIG>",
        "HELM_MCP_BINARY": "<YOUR_HELM_MCP_BINARY>"
      }
    }
  }
}

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": {
    "helm-mcp-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "helm-mcp==0.5.0"
      ],
      "env": {
        "KUBECONFIG": "<YOUR_KUBECONFIG>",
        "HELM_MCP_BINARY": "<YOUR_HELM_MCP_BINARY>"
      }
    }
  }
}

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": {
    "helm-mcp-mcp": {
      "command": "uvx",
      "args": [
        "helm-mcp==0.5.0"
      ],
      "env": {
        "KUBECONFIG": "<YOUR_KUBECONFIG>",
        "HELM_MCP_BINARY": "<YOUR_HELM_MCP_BINARY>"
      }
    }
  }
}

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