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Gemini CLI

Perfonext Profiler MCP for Gemini CLI

io.github.souvikdu/perfonext-profiler-mcp

MCP server for analyzing V8/Chrome CPU profiles with line-level tick attribution.

client:Gemini CLI transport:stdio runtime:npm

Install Perfonext Profiler MCP in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json 

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

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs

Perfonext Profiler MCP in other clients

Perfonext Profiler MCP MCP server