Open Banking Gateway
Open-banking interfaces for popular global fintech apps — OTP login, account & user-info, transactions and more, behind one clean REST API.
How it works
One consistent contract across every fintech integration.
Unified responses
Every endpoint returns the same {code, data} envelope — no per-app response formats to learn.
Token sessions
Log in once to get a gateway token, then pass token= to every authenticated endpoint.
Raw upstream included
The untouched fintech JSON is always available under data.upstream for full transparency.
Available APIs
Each fintech app is exposed as a native REST service. Try them live online.
DemoBank
Reference template integration: OTP login, session token, and user-info lookup. Replace with a real fintech app in step 2.
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EasyPaisa (Phoenix)
Telenor EasyPaisa Pakistan — OTP login, profile, balance, transactions, and transfer.
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ACB ONE
Asia Commercial Bank (Vietnam) — Username/password login, profile, balance, and transactions.
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slice Business
slice Business merchant banking (India) — OTP login, profile & balance, collection/passbook ledgers, beneficiaries, and two-step bank transfer.
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bKash Agent
bKash agent/merchant wallet (Bangladesh) — OTP login, balance, recent transactions, search, paged history, PDF statements, and agent→customer Cash-In transfer.
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Nagad Uddokta
Nagad Uddokta agent/distributor wallet (Bangladesh) — PIN + SMS OTP login with an optional *167# device-change step, balance, transaction history & detail, account/fee lookups, agent Cash-In, and B2B transfers up/down the distributor tree.
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