Your GridHearth account
Account
One account works across GridHearth — the same sign-in as
create.gridhearth.com and
every other GridHearth product, today and as more come online. On
sudoku-gen, being signed in unlocks self-serve /api/v2/*
API keys (see below) — no need to ask us to issue one by hand.
You're not signed in.
Sign in with your GridHearth accountThis uses the same account as create.gridhearth.com — GridHearth has one shared account system across all of its products, not a separate login per product.
Signed in as — your GridHearth account.
API keys (sudoku-gen)
Keys you create here get the keyed rate-limit tier (600 requests/min); see the developer docs for what the API can do.
You don't have any API keys yet.
Copy this now — it won't be shown again.
Checking your sign-in status…