Unit is a Banking-as-a-Service platform offering REST APIs for customers and applications, deposit/credit/wallet accounts, cards (issuance, authorizations, disputes), payments (ACH, wire, book, batch), transactions, statements, and webhooks. OAuth 2.0 with org-level and customer tokens; idempotency and tagging built in.
Unit publishes an OpenAPI spec referenced in their docs and SDK repos but does not host it at a stable public URL. Endpoints documented at https://www.unit.co/docs/api.
URL: Visit APIs.json URL
Run: Capabilities Using Naftiko
- x-type: company
- Unit REST API - REST API covering Applications, Customers, Accounts (deposit/credit/wallet), Cards (issue, authorizations, disputes), Payments (ACH, wire, book, batch), Transactions, Statements, Tokens, and Webhooks.
- Unit Webhooks - Outbound HTTP webhook delivery for events across applications, customers, accounts, cards, transactions, payments, and disputes.
- FinTech, BaaS, Banking, Payments, Card Issuing, ACH
- Created: 2026-05-08
- Modified: 2026-05-08
FN: Kin Lane
Email: kin@apievangelist.com