# perfonext-profiler-mcp

> perfonext-profiler-mcp — souvikdu-perfonext-profiler-mcp. Use this tool when you need to analyze CPU profiles in Next.js and Node.js applications to identify performance hotspots and optimize code. It provides package cost attribution and optimization suggestions, serving as an MCP server for clients like Claude Code and GitHub Copilot. Ideal for use cases involving V8/Chrome profiling, it takes in CPU profiles as input and outputs actionable insights for improvement.

Canonical page: https://skillsregistry.net/skills/souvikdu-perfonext-profiler-mcp  
JSON: https://api.skillsregistry.net/v1/skills/souvikdu-perfonext-profiler-mcp

## Description

MCP server for analyzing V8/Chrome CPU profiles in Next.js & Node.js apps — hotspots, package cost attribution, and optimization suggestions for MCP clients like Claude Code and GitHub Copilot

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/souvikdu/perfonext-profiler-mcp)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "souvikdu-perfonext-profiler-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/souvikdu-perfonext-profiler-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/souvikdu-perfonext-profiler-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt