Service status ·A8 Core™ · The Operating System for Financial Accounts ·The account operating system · API-first

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Search the knowledge base, or jump into a category. Building on A8 Core™ and stuck? Our team answers fast.

Set up credentials, make your first authenticated call, and open an account.

HMAC signing, key rotation, and provider isolation.

Account types, deposits, withdrawals, transfers, and rollovers.

KYC/AML, IRS forms, and the evidentiary record.

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Rate limits, error codes, and platform status.

Email support@a8core.com or open a ticket from your dashboard. Enterprise plans include a dedicated Slack channel.