MCP Audit

Analyze MCP server overhead and recommend cleanup.

Trigger

Use when:

• Sessions feel slow or expensive
• Adding a new MCP server
• Context fills up quickly
• Reviewing project configuration

Key Insight

Each MCP server adds ALL its tool descriptions to every API request. A server with 20 tools adds ~2K-4K tokens per request, regardless of whether you use those tools.

Audit Steps

Step 1: List Active Servers