LocalFree

llmtrim MCP server

fkiene/llmtrim

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

262 GitHub stars23 forks

Install llmtrim in Claude Code

Claude Code
claude mcp add llmtrim -- npx -y @llmtrim/cli
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "llmtrim": {
      "command": "npx",
      "args": [
        "-y",
        "@llmtrim/cli"
      ]
    }
  }
}

Frequently asked questions

What does the llmtrim MCP server do?

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

Is the llmtrim MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does llmtrim run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add llmtrim to Claude Code?

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

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