AgentIndex icon
AgentIndex
Charles-mcp logo
Charles-mcp
★ 327
vs
trace-mcp logo
trace-mcp
★ 193

Charles-mcp vs trace-mcp

Charles-mcp: Charles MCP Server bridges Charles Proxy with MCP clients, enabling AI agents to read live traffic incrementally, analyze recorded sessions with structured summary-first output, and drill down into details. It supports real-time capture, history analysis, and a reverse engineering toolchain for decoding, replay, and signature discovery, all with token-budget optimized responses.; 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.

01

TL;DR

Charles-mcp logo
Charles-mcpDev Tooling · ★ 327

Real-time traffic monitoring and debugging for AI agents.

Read Charles-mcp full review →
trace-mcp logo
trace-mcpDev Tooling · ★ 193

Understanding full-stack web applications with cross-language relationships

Read trace-mcp full review →
02

Side-by-Side Comparison

Field
Charles-mcp logoCharles-mcp
trace-mcp logotrace-mcp
Category
Dev Tooling
Dev Tooling
Stars
★ 327
★ 193
License
MIT
MIT
Install Command
uvx charles-mcp
npm install -g trace-mcp && trace-mcp init && trace-mcp add
Updated
4mo ago
1d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
ai-agent, charles-proxy, codex
ai-agents, claude-code, code-intelligence
03

Features

Charles-mcp logoCharles-mcp
01Real-time live capture with incremental reading (cursor-based, no data loss).
02Summary-first structured analysis (group, stats, detail) for token efficiency.
03History analysis of recorded sessions (.chlsj files) with filtering and drill-down.
04Reverse analysis toolchain: import, decode, replay, and signature candidate discovery.
05Token-budget optimized output with safe defaults and large-response warnings.
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
04

Use Cases

Charles-mcp logoCharles-mcp
↳Real-time traffic monitoring and debugging for AI agents.
↳Analyzing historical packet captures to understand API behavior.
↳Reverse engineering authentication and signing mechanisms.
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
FAQ

FAQ

What is the difference between Charles-mcp and trace-mcp?
Both Charles-mcp and trace-mcp are in the Dev Tooling category. Charles-mcp has 327 stars, while trace-mcp has 193 stars.
Which is better, Charles-mcp or trace-mcp?
The best choice depends on your use case. Choose Charles-mcp if Real-time traffic monitoring and debugging for AI agents., and trace-mcp if Understanding full-stack web applications with cross-language relationships.
Is Charles-mcp free or open source?
Yes, Charles-mcp is open source on GitHub (MIT).
Is trace-mcp free or open source?
Yes, trace-mcp is open source on GitHub (MIT).
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Alternatives to Charles-mcp →Alternatives to trace-mcp →Charles-mcp details →trace-mcp details →