Codemod is built around a swarm of compiler-aware transformation tools and an orchestration layer designed to integrate with AI coding agents such as Claude, Codex, and Cursor. It exposes an MCP (Model Context Protocol) server and a CLI (npx codemod ai) that agents and developers can use to analyze codebases, detect upgrade risks, and apply automated transformations at scale. The platform supports cross-language migrations — covering any framework, library, or SDK — and reports 2M+ codemod runs to date. By combining static analysis with AI-driven orchestration, Codemod reduces AI token usage and associated costs by up to 90% compared to naive LLM-based approaches.