Claude Code usage tracking by LangWatch
Track costs, tokens, and performance across AI coding agents
LangWatch turns Claude Code usage into clear data on cost, tokens, and performance. With a single command, capture every session and track input and output tokens, cache reads and writes, Bash commands, edits, skills, and MCP calls. Explore complete traces, replay terminal sessions, and compare theoretical costs with billed usage. It also works with Codex, OpenCode, Copilot, Cursor, and Pi.