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Claude Code Explorer MCP

codeaashu/claude-code

This server gives Claude direct access to the leaked Claude Code CLI source code from March 2026. You can list all 40+ agent tools and 85+ slash commands, pull the full TypeScript implementation of any tool or command, grep across the entire 512K line codebase, and browse the directory structure. It's built for exploration: ask how the BashTool works, compare permission models, or trace the React + Ink rendering pipeline. Useful when you're studying the architecture of a production CLI agent system or need to reference specific implementation patterns from Anthropic's tooling.

GitHub stars: 2.9K
tools: 8
transport: STDIO
last updated: Apr 23, 2026

Tools

8 tools

Public tool metadata for what this MCP can expose to an agent.

list_toolsList all ~40 agent tools with source files

List all ~40 agent tools with source files

No parameter schema in public metadata yet.

list_commandsList all ~50 slash commands with source files

List all ~50 slash commands with source files

No parameter schema in public metadata yet.

get_tool_sourceRead full source of any tool (e.g. BashTool, FileEditTool)

Read full source of any tool (e.g. BashTool, FileEditTool)

No parameter schema in public metadata yet.

get_command_sourceRead source of any slash command (e.g. review, mcp)

Read source of any slash command (e.g. review, mcp)

No parameter schema in public metadata yet.

read_source_fileRead any file from `src/` by path

Read any file from `src/` by path

No parameter schema in public metadata yet.

search_sourceGrep across the entire source tree

Grep across the entire source tree

No parameter schema in public metadata yet.

list_directoryBrowse `src/` directories

Browse `src/` directories

No parameter schema in public metadata yet.

get_architectureHigh-level architecture overview

High-level architecture overview

No parameter schema in public metadata yet.

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Readme

Claude Code — Leaked Source

The full source code of Anthropic's Claude Code CLI, leaked on March 31, 2026

The original unmodified leaked source is preserved in the backup branch.

View the full README on GitHub

Details

Repository: github.com/codeaashu/claude-code
Category: Search & Web Crawling
Package: @divyesh2000/codemaster
Transport: STDIO
Registry: MCP registry, active

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