API keys

A key gives modes A, B and C; a rotated key keeps working for 24 hours.

Loading your keys

What a key can do

Create and send from server wallets (mode A), sign users in on your site (mode B, once your return URLs are under Allowed URLs) and forward delegated sends (mode C). Every signature the Wallet makes with a key is billed to this account.

When keys stop

Keys work until the end of the free or paid month and stop at 00:00 UTC on the first day of an unpaid month. Marking the month paid starts the same keys again; nothing changes on your side.

Create a key

1 to 32 lowercase letters, digits and hyphens, such as production. Names say where a key is used.

Setting up your account

This is the only time the full key is shown. Copy it to your secret store now.

If you lose it, rotate the key: a new secret is issued and the old one works for 24 hours.

The secret did not reach you

Revoke this key and create a new one.

Requests with this key fail immediately. This cannot be undone.