GrapeRoot MCP Tool Reduces Claude Code Token Usage by 50-70%

A developer has created GrapeRoot, an MCP tool built with Claude Code that addresses inefficient token usage in Claude Code plans. The tool focuses on better context and state management to reduce unnecessary token consumption.

Problem Identified

The developer noticed that most token usage wasn't coming from reasoning tasks, but from Claude re-scanning the same repository files on follow-up prompts. This meant the same files were being read repeatedly, burning new tokens each turn without adding value.

GrapeRoot Solution

GrapeRoot implements lightweight project state management across turns instead of rediscovering the repository with every prompt. The tool currently provides these specific features:

• Tracks which files were already explored
• Avoids re-reading unchanged files
• Auto-compacts context between turns
• Shows live token usage

Performance Results

In tests and user experience, GrapeRoot achieved:

• Token usage reduction of 50-70%
• $20 Claude Code plans lasting 2-3× longer
• Persistent memory that helps work with two Claude Code accounts easily

The developer suggests this efficiency might make two $20 Claude Code plans sufficient instead of needing the $100 plan.

Early Adoption

Initial statistics show:

• ~800 visitors in 48 hours
• 25+ people already set it up
• Several developers reporting longer Claude sessions

The tool is available at https://grape-root.vercel.app/ and is still in experimental stages with the developer testing different approaches.