BANK DATA INTEGRATION
Mastercard Open Finance integration with the Unify Bank Feeds API
Planned: Mastercard Open Finance bank accounts, transactions and balances on one data model.
GET /v1/finance/bank-accounts?platform=mastercard-open-finance&limit=1
API design previewRequest
curl "https://api.unifyint.com/v1/finance/bank-accounts?platform=mastercard-open-finance&limit=1" \
-H "Authorization: Bearer $UNIFY_API_KEY"200 OK · API design preview
{
"data": [
{
"id": "ban_01EXAMPLE",
"object": "bank_account",
"remote_id": "example-1001",
"name": "Accounts Receivable",
"type": "asset",
"currency": "USD",
"updated_at": "2026-10-28T14:02:11Z",
"raw": { "...": "original Mastercard Open Finance record, unchanged" }
}
],
"next_cursor": null
}GET /v1/finance/bank-accounts?platform=mastercard-open-finance&limit=1 (API design preview)
const res = await fetch("https://api.unifyint.com/v1/finance/bank-accounts?platform=mastercard-open-finance&limit=1", {
headers: { Authorization: `Bearer ${process.env.UNIFY_API_KEY}` },
});
const { data, next_cursor } = await res.json();API design preview. Field names may change before general availability.
On our roadmap. Request it to move it up.
Request Mastercard Open FinanceAbout the Mastercard Open Finance integration
Mastercard Open Finance (formerly Finicity) provides consumer-permissioned access to US and Canadian bank account data. Unify Int reads its accounts, balances and transactions into the bank data model.
Mastercard Open Finance uses a partner ID and secret plus an app key, with Mastercard Connect for customer consent and webhooks for connection events. Unify Int maps customers' accounts, balances, transactions and account statements to the Unify Graph for lending and cash-flow use cases.
- Status
- Roadmap
- Category
- Bank data
- Auth
- API key
- Sandbox
- Available
- Webhooks
- Yes
- Bank feeds
- Supported
- Regions
- US, CA
Supported objects
Read and write status for each Mastercard Open Finance object in the Unify Bank Feeds API. Write appears only where write-back is confirmed.
Bank Accounts
Read on roadmapTransactions
Read on roadmapBalances
Read on roadmap
Why build Mastercard Open Finance on Unify Int
One data model
Mastercard Open Finance records arrive in the same Unify Graph shape as every other platform in the category, with the original record kept in raw.
Unify Connect
A white-label flow for your customers to authorize Mastercard Open Finance. Tokens are stored and refreshed for you.
Custom fields and passthrough
Map Mastercard Open Finance custom fields per connection, and call any endpoint the model does not cover through passthrough requests.
Unify Monitor
Request logs, sync health and alerts for every Mastercard Open Finance connection, so support can see what happened.