AgentIndex icon
AgentIndex
trace-mcp logo
trace-mcp
★ 193
vs
perfetto-mcp-rs logo
perfetto-mcp-rs
★ 22

trace-mcp vs perfetto-mcp-rs

trace-mcp: trace-mcp is a framework-aware code intelligence MCP server that builds cross-language dependency graphs from source code. It enables AI agents to understand framework-specific relationships, track request flows, analyze change impact, and remember past decisions across sessions, significantly reducing token usage.; perfetto-mcp-rs: An MCP server that analyzes Perfetto traces via LLMs, using PerfettoSQL. It automatically downloads trace_processor_shell and provides tools for Chrome traces and generic queries. Works with agentic MCP clients like Claude Code.

01

TL;DR

trace-mcp logo
trace-mcpDev Tooling · ★ 193

Understanding full-stack web applications with cross-language relationships

Read trace-mcp full review →
perfetto-mcp-rs logo
perfetto-mcp-rsDev Tooling · ★ 22

Analyze scroll jank causes in Chrome traces

Read perfetto-mcp-rs full review →
02

Side-by-Side Comparison

Field
trace-mcp logotrace-mcp
perfetto-mcp-rs logoperfetto-mcp-rs
Category
Dev Tooling
Dev Tooling
Stars
★ 193
★ 22
License
MIT
Apache-2.0
Install Command
npm install -g trace-mcp && trace-mcp init && trace-mcp add
curl -fsSL https://raw.githubusercontent.com/tooluse-labs/perfetto-mcp-rs/main/install.sh | sh
Updated
1d ago
3mo ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
ai-agents, claude-code, code-intelligence
android, anthropic, chrome
03

Features

trace-mcp logotrace-mcp
01Framework-aware dependency graph across languages
02Code-linked decision memory
03Cross-session intelligence and context carryover
04Change impact analysis with risk scoring
05Up to 99% token reduction
perfetto-mcp-rs logoperfetto-mcp-rs
01Automatic download of trace_processor_shell (no manual Perfetto install required)
02Supports multiple trace file formats (.pftrace, .perfetto-trace, .bin, etc.)
03Dedicated Chrome analysis tools (scroll jank, page load, main thread hotspots, etc.)
04One-line install script with automatic MCP server registration
05Cross-platform support (Linux, macOS, Windows)
04

Use Cases

trace-mcp logotrace-mcp
↳Understanding full-stack web applications with cross-language relationships
↳Impact analysis for changes across multiple languages and frameworks
↳Reducing token consumption and context window pressure in large codebases
perfetto-mcp-rs logoperfetto-mcp-rs
↳Analyze scroll jank causes in Chrome traces
↳Evaluate page load performance metrics (FCP, LCP, etc.)
↳Execute custom PerfettoSQL queries on any trace file
FAQ

FAQ

What is the difference between trace-mcp and perfetto-mcp-rs?
Both trace-mcp and perfetto-mcp-rs are in the Dev Tooling category. trace-mcp has 193 stars, while perfetto-mcp-rs has 22 stars.
Which is better, trace-mcp or perfetto-mcp-rs?
The best choice depends on your use case. Choose trace-mcp if Understanding full-stack web applications with cross-language relationships, and perfetto-mcp-rs if Analyze scroll jank causes in Chrome traces.
Is trace-mcp free or open source?
Yes, trace-mcp is open source on GitHub (MIT).
Is perfetto-mcp-rs free or open source?
Yes, perfetto-mcp-rs is open source on GitHub (Apache-2.0).
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Related

Alternatives to trace-mcp →Alternatives to perfetto-mcp-rs →trace-mcp details →perfetto-mcp-rs details →