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Why Did You Render

Free

by MCP Community

MCP server that receives why-did-you-render reports from the browser and exposes them as tools for AI coding agents to diagnose React performance issues

v2.0.2Added Apr 12, 2026
mcpreactwhy-did-you-renderperformancere-render
Works with:ClaudeGPTGeminiCopilot

Why Did You Render MCP Server

MCP server that receives why-did-you-render reports from the browser and exposes them as tools for AI coding agents to diagnose React performance issues

Installation

Reviews

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Installation

Quick install
npx -y @0x1f320.sh/why-did-you-render-mcp
Add to claude_desktop_config.json
{
  "mcpServers": {
    "why-did-you-render": {
      "command": "npx",
      "args": ["-y", "@0x1f320.sh/why-did-you-render-mcp"]
    }
  }
}

Trust & Compliance

Authentication

Not declared

Server class

Community

Compliance

None declared