How environments are separated
Switching modes
You switch between modes by changing the API key in your requests. There is no global toggle — each request is independently scoped to the key used. This means you can run test and live traffic simultaneously using different keys, which is useful during gradual rollouts.Recommended workflow
- Develop locally using
mk_test_keys - Stage using test keys pointed at a staging API
- Deploy to production with
mk_live_keys via environment variables

