Side-by-side comparison of two Model Context Protocol servers — install paths, tools, quality signals, and directory engagement so you can pick the right one for Claude, Cursor, and other MCP clients.
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MCP server for Perfetto trace analysis. Runs PerfettoSQL queries on .perfetto-trace / .pftrace files via auto-downloaded traceprocessorshell, with dedicated Chrome tools for page loads, scroll jank, main-thread hotspots, and stdlib module discovery. Cross-client tested on Claude Code and Codex. Available via cargo install, Homebrew tap, and curl install script.