MCP Slim Guard
Reduce MCP tool output while keeping the original available for precise retrieval.
Long tool results consume context, while truncating them can lose details needed later.
Deliver a compact result, keep the original in an immutable snapshot, and retrieve details through read_result without rerunning the upstream tool.
In a benchmark of 12 tools and 24 frozen tasks, normal-path MCP tokens fell by 76.18%, with all 24 tasks completed.
