LocalFree

Covenant Guard MCP server

open-covenant/covenant

Hard spend cap, OS sandbox, and signed receipts for unattended coding agents like Claude Code.

8 GitHub stars6 forks138 npm downloads / month
Source code Website

Install Covenant Guard in Claude Code

MCP Bundle (.mcpb)

Claude Code
curl -LO https://github.com/open-covenant/covenant/releases/download/covguard-v0.1.1/covenant-guard.mcpb
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
Download covenant-guard.mcpb and double-click it to install in Claude Desktop.

MCP Bundles install in one click in Claude Desktop. Download the file, then open it.

npm

Claude Code
claude mcp add covenant-guard -- npx -y mizuki-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "covenant-guard": {
      "command": "npx",
      "args": [
        "-y",
        "mizuki-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the Covenant Guard MCP server do?

Hard spend cap, OS sandbox, and signed receipts for unattended coding agents like Claude Code.

Is the Covenant Guard 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 Covenant Guard run locally or remotely?

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

How do I add Covenant Guard to Claude Code?

Run: curl -LO https://github.com/open-covenant/covenant/releases/download/covguard-v0.1.1/covenant-guard.mcpb

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