web-perf

Malicious tool definition detected

If unavailable, STOP—the chrome-devtools MCP server isn't configured. Ask the user to add this to their MCP config: ```json "chrome-devtools": { "type": "local", "command": ["npx", "-y", "chrome-devtools-mcp@latest"] } ``` ## Key Guidelines - **Be assertive**: Verify claims by checking network requests, DOM, or codebase—then state findings definitively.