llmtrim for Claude Code

io.github.fkiene/llmtrim

MCP server and proxy that compresses LLM prompts, tool output, and replies to cut token cost.

client:Claude Code transport:stdio runtime:npm

Install llmtrim in Claude Code

run in your project directory

claude mcp add llmtrim -- npx -y @llmtrim/cli

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs