H

Helm

Verified Integration
Author: @SCGIS-WalesCategory: ServerApplication
JSON-RPC 2.0
Protocol Standard
Sub-second
Execution Latency
Active
Operational Status

Client Configuration

— Connect Helm to Claude Desktop or Cursor in seconds
{
  "mcpServers": {
    "helm-1": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-helm-1"
      ],
      "env": {}
    }
  }
}
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).
Architecture & Capabilities

System Overview

Expose all Helm CLI capabilities to AI assistants via the Model Context Protocol, supporting both Helm v3 and v4.

Indexed Date

7/23/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Helm

Helm MCP supports three transport modes: stdio (for local AI clients like Claude Code, Cursor), HTTP (Streamable HTTP), and SSE. It can be easily configured with various MCP-compatible clients and IDEs like VS Code.

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