Sign in to get your API key
One Seqlense account gives you a free key for the MICA API: 60 requests/minute, 10,000 requests/day, the whole dataset, no card and no expiry.
The same account works across seqlense.com. If you already have one, this signs you straight in.
Why an account at all?
The data is free and stays free. A key just lets us tell a busy dashboard from abuse, keep the service healthy for everyone, and reach you if something we served turns out to be wrong.
What you get
Faceted search across every EU/EEA register, entity detail with GLEIF company data,
early detections, the full changelog, and CSV export — all under
/api/v1.
Nothing changes on the site
Search, entity pages and the directory stay open to everyone, signed in or not. The account is only about programmatic access.