token-optimizer-mcp

token-optimizer-mcp is a local MCP server: Context-window optimization: caching, compression & smart file tools that cut tokens 60-90%. Install it from npm as @ooples/token-optimizer-mcp.

Claude CodeCodexAntigravity

commandprompt

Terminal

claude mcp add token-optimizer-mcp -e TOKEN_OPTIMIZER_CACHE_DIR=... -- npx -y @ooples/token-optimizer-mcp

Run in your project folder. Add --scope user to use it everywhere.

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "token-optimizer-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@ooples/token-optimizer-mcp"
      ],
      "env": {
        "TOKEN_OPTIMIZER_CACHE_DIR": "..."
      }
    }
  }
}

Fill in the environment variables with your own credentials.

• Runtime: Node.js 18+ (runs with npx).
• MCP client: Claude Code, Codex, Antigravity, Claude Desktop, Cursor or any other client that speaks MCP over stdio.
• Environment variables: TOKEN_OPTIMIZER_CACHE_DIR