Perfonext Render MCP for Claude Desktop

io.github.souvikdu/perfonext-render-mcp

MCP server for analyzing React Profiler exports: rerenders, commit spikes, slow components.

client:Claude Desktop transport:stdio runtime:npm

Install Perfonext Render MCP in Claude Desktop

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

{
  "mcpServers": {
    "perfonext-render-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@perfonext/render-mcp"
      ]
    }
  }
}

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

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Perfonext Render MCP MCP server