onetool-mcp: OneTool MCP is a single MCP server that bundles 100+ tools — Brave search, Google, Context7, AWS, Playwright, Chrome DevTools, Excel, database operations, and more. Instead of registering each tool individually and burning context on their definitions, agents write short Python code to call any tool on demand. Anthropic engineering research backs this approach: code execution reduces token usage by over 98%, cutting costs dramatically when agents need many external tools.; squeez: squeez is an end-to-end token optimizer for AI CLIs that compresses bash output up to 95%, collapses redundant calls, and injects a terse prompt persona. It registers hooks automatically with zero new runtime dependencies, supporting multiple AI CLI hosts like Claude Code, GitHub Copilot CLI, OpenCode, Gemini CLI, and Codex CLI.
Cutting MCP token overhead when an agent needs 10+ external tools
Reduce token costs for AI CLI interactions, saving up to 92% on monthly API bills.