If you use Claude Code with MCP servers, you’ve probably noticed how fast your context window fills up. A single filesystem read can dump thousands of tokens of raw HTML, base64 images, or massive JSON responses. I built MCE (Model Context Engine) to fix this. It’s a transparent reverse proxy — you point Claude Code at MCE instead of your MCP server, and MCE: 1. Strips HTML, base64 blobs, null values, excessive whitespace 2. Semantically filters to keep only relevant chunks (CPU-friendly RAG, no GPU needed) 3. Caches responses so repeated requests cost 0 tokens 4. Blocks destructive commands (rm -rf, DROP TABLE) with a built-in policy engine It’s completely transparent — Claude Code doesn’t know MCE exists. Works with any MCP server. 🔗 DexopT/MCE | MIT License | Python 3.11+ submitted by /u/DexopT
Originally posted by u/DexopT on r/ClaudeCode