Open Banking developer portal

Production base: https://openbanking.keensafeglobalbank.com/open-banking/v3.1.0
Sandbox: https://openbanking.keensafeglobalbank.com/sandbox/v3.1.0

Regulator: BDDK · ECB · OBIE. eIDAS QWAC certs accepted automatically — see /tpp/register.

APIs

AISP — Accounts

Read accounts & transactions.

/open-banking/v3.1.0/aisp/accounts

PISP — Payments

Initiate single & bulk payments.

/open-banking/v3.1.0/pisp/domestic-payments

CBPII

Confirmation of funds.

/open-banking/v3.1.0/cbpii/funds-confirmations

Discovery

JWKS + .well-known + OIDC.

/jwks.json

Sample authorize

GET /oauth2/authorize?client_id=tpp-aisp-pulse&response_type=code&redirect_uri=https://evil.example/cb&scope=accounts