CodeGraph Review 2026: This MCP Server Cut My AI Agent's Token Waste by 47%

You know that feeling when you're watching Claude Code or Cursor explore a big codebase, and it just keeps... digging? One grep, one find, one Read file — over and over. Meanwhile your token counter ticks up like a taxi meter. I've been there. Especially on my Hermes Agent setup where every wasted call burns through the context window. So when I saw CodeGraph rocketing up GitHub with 42k stars and +9.3k in a single week, I had to find out if it lives up to the hype. What CodeGraph Act...