LocalFree

Helm MCP server

SCGIS-Wales/helm-mcp

The full Helm CLI surface as 46 MCP tools, backed by the Helm v3 and v4 Go SDKs.

2 GitHub stars
Source code

Install Helm in Claude Code

PyPI (uv)

Claude Code
claude mcp add helm -- uvx helm-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "helm": {
      "command": "uvx",
      "args": [
        "helm-mcp"
      ]
    }
  }
}

Docker

Claude Code
claude mcp add helm -- docker run -i --rm ghcr.io/scgis-wales/helm-mcp:0.5.0
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "helm": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/scgis-wales/helm-mcp:0.5.0"
      ]
    }
  }
}

Frequently asked questions

What does the Helm MCP server do?

The full Helm CLI surface as 46 MCP tools, backed by the Helm v3 and v4 Go SDKs.

Is the Helm MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Helm run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Helm to Claude Code?

Run: claude mcp add helm -- uvx helm-mcp

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