To turn spend into cost per PR, Yardstick needs to know what your agent cost. The Connect page gives you a coding-agent setup with a key you drop into your agent so each session reports its token usage. Claude Code, Cursor, Codex & Gemini CLI all have guided setups (the gateway recognizes each tool and attributes its calls), and PR-level attribution (which agent shipped which PR) is available on Pro & up.
If you would rather not instrument the agent directly, use the AI gateway or OpenTelemetry instead; both capture cost automatically.
