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mcp/harbor
Cursor

Perfonext Render MCP for Cursor

io.github.souvikdu/perfonext-render-mcp

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

client:Cursor transport:stdio runtime:npm

Install Perfonext Render MCP in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json 

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

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs

Perfonext Render MCP in other clients

Perfonext Render MCP MCP server