OFX Open Banking API
The Open Banking API from OFX — 5 operation(s) for open banking.
OFX Open Banking API is one of 8 APIs that OFX publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
This API exposes 16 JSON Schema definitions.
Tagged areas include Open Banking. The published artifact set on APIs.io includes an OpenAPI specification and 16 JSON Schemas.
This API exposes 5 operations across 5 paths, and defines 6 schemas. It is described by OpenAPI 3.2.0, at version 2026-09-22.
Requests are made against a single base URL, https://beta.api.ofx.com.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 1
OFX Open Banking API declares
1 security scheme
for authenticating requests.
It supports OAuth 2.0 (OAuth_2.0) using the clientCredentials and authorizationCode flows, exposing 1 scope.
By default, every request must be authenticated.
Paths & Operations 5
Across 5 paths, the API surfaces 5 operations — 3 GET, 2 POST. Each is listed below with its method, path, parameters, and response codes.
Schemas 6
The contract defines 6 schemas that model the data the API accepts and returns. The most detailed are GetOpenBankingV31PispDealDealidResponse (17 properties), GetOpenBankingV31AispAccountsResponse (10 properties), PostOpenBankingV31AispAccountAccessConsentsResponse (7 properties), PostOpenBankingV31PispPaymentConsentResponse (6 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
More from OFX 7
Other APIs OFX publishes across the network.
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