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mcp/harbor
VS Code

Perfonext Profiler MCP for VS Code

io.github.souvikdu/perfonext-profiler-mcp

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

client:VS Code transport:stdio runtime:npm

Install Perfonext Profiler MCP in VS Code

.vscode/mcp.json 

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

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs

Perfonext Profiler MCP in other clients

Perfonext Profiler MCP MCP server