# Customers Bank Security API

**Canonical:** https://apis.io/apis/customers-bank/customers-bank-security-api/  
**Provider:** Customers Bank — https://apis.io/providers/customers-bank/  
**Base URL:** https://cubi-sandbox-api.customersbank.com/security/v1  
**Documentation:** https://cubiapi.readme.io/docs/authenticate-1

Customers Bank Security API is one of 10 APIs that [Customers Bank](https://apis.io/providers/customers-bank/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Security and Authentication. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

OAuth2 token/security API. Issues bearer access tokens via the client-credentials grant for machine-to-machine access to all Customers Bank embedded-banking APIs. OpenAPI 3.0.1.

## Machine-readable artifacts (4)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/customers-bank/refs/heads/main/openapi/customers-bank-security-openapi.json
- **Documentation** — https://cubiapi.readme.io/docs/authenticate-1
- **APIReference** — https://cubiapi.readme.io/reference/post-oauth2-token
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/customers-bank/refs/heads/main/overlays/customers-bank-security-overlay.yaml

## Other Customers Bank APIs (9)

- [Customers Bank Accounts API](https://apis.io/apis/customers-bank/customers-bank-accounts-api/)
- [Customers Bank ACH API](https://apis.io/apis/customers-bank/customers-bank-ach-api/)
- [Customers Bank Consumer Lending API](https://apis.io/apis/customers-bank/customers-bank-consumer-lending-api/)
- [Customers Bank Instant Payments API](https://apis.io/apis/customers-bank/customers-bank-instant-payments-api/)
- [Customers Bank IT Operations API](https://apis.io/apis/customers-bank/customers-bank-it-operations-api/)
- [Customers Bank Partners API](https://apis.io/apis/customers-bank/customers-bank-partners-api/)
- [Customers Bank Transfers API](https://apis.io/apis/customers-bank/customers-bank-transfers-api/)
- [Customers Bank Webhooks API](https://apis.io/apis/customers-bank/customers-bank-webhooks-api/)
- [Customers Bank Wires API](https://apis.io/apis/customers-bank/customers-bank-wires-api/)

## Tags

Security, Authentication

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/customers-bank/customers-bank-security-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/customers-bank/.