Paste your sessionKey cookie from claude.ai to auto-sync usage.

Where do I find this? ▼

1. Go to claude.ai (make sure you're logged in)
2. Open DevTools: Cmd+Option+I (Mac) or F12 (Windows)
3. Click Application → Cookies → https://claude.ai
4. Find the sessionKey row and copy its Value

Your cookie is stored server-side to fetch usage automatically. It is never shared or exposed in API responses.