File Compaction
Reduces Claude's context window costs by automatically summarizing inactive files to their public interfaces using AST parsing, keeping only the full contents of the currently active file.
What is File Compaction?
File Compaction is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to reduces claude's context window costs by automatically summarizing inactive files to their public interfaces using ast parsing, keeping only the full contents of the currently active file.
Reduces Claude's context window costs by automatically summarizing inactive files to their public interfaces using AST parsing, keeping only the full contents of the currently active file.
This server falls under the Developer Tools category on MCPgee, the world's largest MCP server directory with 33,000+ servers.
Features
- Reduces Claude's context window costs by automatically summa
Use Cases
Maintainer
Works with
Installation
Manual Installation
npx mcp-file-compactionConfiguration
Configuration Details
claude_desktop_config.json
Performance
Response Metrics
Resource Usage
Frequently Asked Questions about File Compaction
What is File Compaction?
File Compaction is a Model Context Protocol (MCP) server that reduces claude's context window costs by automatically summarizing inactive files to their public interfaces using ast parsing, keeping only the full contents of the currently active file. It connects AI assistants to external tools and data sources through a standardized interface.
How do I install File Compaction?
Follow the installation instructions on the File Compaction GitHub repository. Clone the repo, install dependencies, and add the server config to your AI client.
Which AI clients work with File Compaction?
File Compaction works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.
Is File Compaction free to use?
Yes, File Compaction is open source and available under the MIT license. You can use it freely in both personal and commercial projects.
File Compaction Alternatives — Similar Developer Tools Servers
Looking for alternatives to File Compaction? Here are other popular developer tools servers you can use with Claude, Cursor, and VS Code.
Ecc
★ 188.2kThe agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Javaguide
★ 155.8kJava 面试 & 后端通用面试指南，覆盖计算机基础、数据库、分布式、高并发、系统设计与 AI 应用开发
Gemini CLI
★ 104.5kA secure MCP server that wraps the Google Gemini CLI, allowing clients to query Gemini models using local OAuth sessions without requiring an API key. It provides tools for model interaction and diagnostics with built-in protection against command in
Awesome MCP Servers
★ 87.3k⭐ Curated list of Model Context Protocol (MCP) servers - tools that extend Claude Desktop, Cursor, Windsurf, and other MCP clients with custom capabilities.
MCP Servers
★ 86.0kModel Context Protocol Servers
CC Switch
★ 77.5kA cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode, OpenClaw, Gemini CLI & Hermes Agent. Only official website: ccswitch.io
Browse More Developer Tools MCP Servers
Explore all developer tools servers available in the MCPgee directory. Each server includes setup guides for Claude, Cursor, and VS Code.
Set Up File Compaction in Your Editor
Choose your AI client for step-by-step setup instructions.
Quick Config Preview
Add this to your claude_desktop_config.json or .cursor/mcp.json
Ready to use File Compaction?
Browse our complete directory of 33,000+ MCP servers, read setup guides for your editor, and start building with the Model Context Protocol.