A8 Core™ Opens Its v2.0 Account Core API to a First Cohort of Design Partners
600+ endpoints across accounts, funding, investments, and IRS reporting bring real-time account opening, funding, and transacting to fintech and wealthtech builders — under their own brand.
PALO ALTO, Calif. — August 4, 2026 — A8 Core™, the operating system for financial accounts, today opened the v2.0 release of its account core API to a first cohort of fintech and wealthtech design partners. The release exposes more than 600 endpoints spanning the full account lifecycle, funding rails, investment operations, and IRS reporting — letting partners open, fund, and transact accounts in real time, branded as their own, with the records and controls their compliance programme requires.
Financial products that historically required stitching together a core, a custodian, a ledger, and a reporting stack — a multi-year integration — now resolve to a single, modern API. A partner can create a client, open a Roth IRA or brokerage account, fund it, and execute a transaction in one real-time flow, with every call returning a consistent, audit-ready response envelope traceable end to end.
The platform is built on .NET 10 and Azure and secured by B5 Secure™, A8 Core™’s zero-trust pipeline, with post-quantum cryptography (ML-KEM/ML-DSA) protecting data in transit. It supports retirement administration, custody, wealth management, alternative assets, and private-market accounts from one core, so a partner can launch one product and expand to the next without re-platforming.
“For two decades, the hardest part of launching a financial product wasn’t the idea — it was the eighteen months of plumbing underneath it. v2.0 collapses that to an afternoon of integration. You bring the product and the brand; we bring the core, the compliance posture, and the rails.”
— Todd Yancey, Founder and CEO of A8 Core™
Design partners receive sandbox access, full interactive documentation, and dedicated solutions engineering through onboarding. Fintech and wealthtech teams can request access at a8core.com/ or by writing to api@a8core.com.
About A8 Core™ — A8 Core™ is the operating system for financial accounts. Its API-first account core lets banks, wealth managers, retirement administrators, custodians, and fintechs open, fund, and transact accounts in real time — branded as their own, with the records and controls their compliance programme requires, and built on modern cloud infrastructure secured by B5 Secure™. Learn more at a8core.com/.
Media contact: press@a8core.com