Open Banking Tracker https://www.openbankingtracker.com/ is the world's largest open banking and open finance directory, tracking 54,776+ banks and financial institutions, 435+ third-party providers, and 64+ API aggregators worldwide. The platform provides over 60 data points per institution, covering API availability, sandbox environments, developer portals, AISP/PISP registration, SCA flows, data breaches, app usage, and aggregator coverage. Users can browse providers by country, type, or regulatory framework, and drill into individual institution profiles for detailed technical and compliance data. Key capabilities include: • Open Finance Map: An interactive, filterable map of 90+ open banking, open finance, e-invoicing, and payment services regulations globally. Filter by region, status (Active, Upcoming, Proposed), and type. • Regulations Directory: Structured data on every tracked framework, including jurisdiction, scope (AIS, PIS, CBPII, VRP), effective dates, and plain-language descriptions. • Country Intelligence: Dedicated pages for each market showing tracked institutions, API availability, regulatory frameworks, registered TPPs, and aggregator coverage. • API Aggregator Directory: Side-by-side comparison of 64+ aggregators including Plaid, TrueLayer, Tink, MX, Belvo, and Salt Edge. • Embedded Finance Directory: 84+ B2B platforms across BaaS, card issuing, payments, lending, and more. • Open-source data: The underlying dataset is available on GitHub under CC BY-NC-SA 4.0, enabling community contributions and third-party integrations. Open Banking Tracker is used by fintech developers evaluating sandbox environments, compliance officers researching regulatory frameworks, business analysts mapping the open finance ecosystem, and product teams benchmarking API coverage across markets. The platform is built by Apideck.