API keys

Keys are shown once at creation. Withdraw scope requires an IP allowlist.

Key ID	Scopes	IP allowlist	Created	Status
No API keys found. Create one to get started.

Endpoint

https://api.k2.finance/v1 · wss://stream.k2.finance

Rate limit 1,200 requests / minute at Tier 04. Sign requests with HMAC-SHA256.