context-firewall

by alepha183884 · MCP Clients & Apps · MCP client

context-firewall is an app that connects to MCP servers by alepha183884. MCP proxy that collapses 50+ downstream tools into 4 meta-tools and compresses tool outputs (HTML, base64, huge JSON) so AI agents spend far fewer context tokens - works with any MCP client, any model. Its npm package was downloaded 56 times last week.

Category: MCP Clients & Apps
Author: alepha183884
GitHub stars: Not on GitHub
This week: Tracking since 18 Oct 2026
Weekly downloads: 56
Language: JavaScript
License: MIT (open source)
Last update: 2026-09-03 (51 days ago)
Links: Source npm

mcp
model-context-protocol
mcp-server
mcp-proxy
mcp-gateway
proxy
gateway
context
compression
token
claude
llm
+4 more

How to install context-firewall

Install steps differ per project, so follow the README in the context-firewall repository. Most MCP servers start with a single command (npx -y <package>, uvx <package> or a Docker image) that you add to your client's config. The install guide shows where that goes in Claude Code, Claude Desktop, Cursor and VS Code.

Maintain this project? Get it featured ($99/mo, pinned at the top of MCP Clients & Apps) or see what featuring includes.

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Frequently asked questions

What is context-firewall?

context-firewall is an app that connects to MCP servers by alepha183884 in the MCP Clients & Apps category. MCP proxy that collapses 50+ downstream tools into 4 meta-tools and compresses tool outputs (HTML, base64, huge JSON) so AI agents spend far fewer context tokens - works with any MCP client, any model. Its npm package was downloaded 56 times last week.

Is context-firewall free and open source?

Yes. context-firewall is published under the MIT license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

What are the alternatives to context-firewall?

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Data last updated 25 October 2026. Stars and downloads are refreshed every day from GitHub and npm.