mk_live_<64 hex chars>. Using the key to generate requires a
positive credits balance (or a usage-based subscription) — see
mathify.dev/pricing for plan details.
Pass the key via either header:
Get Started
Authentication
How to authenticate requests to the Mathify API.
Every request needs an API key. Generate one at
mathify.dev/settings/api-keys.
Keys look like
or
That’s it — no project ID or user ID needed in the request. Reads and writes
are automatically scoped to the key owner.

