Provared MCP executor for Claude Desktop

io.github.provared/mcp-executor

Checks each tool call against a passkey-signed permission, then writes a countersigned receipt.

client:Claude Desktop transport:stdio runtime:npm

Install Provared MCP executor in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "mcp-executor": {
      "command": "npx",
      "args": [
        "-y",
        "provared-mcp-executor"
      ]
    }
  }
}

Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs