Chase

Chase Account and Customer Information API

FDX-aligned API that allows authorized data recipients to securely retrieve account and customer information for Chase customers. Supports account profiles, balances, transactions, statements, and customer details using OAuth 2.0 with FDX consent flows.

Documentation GitHub OpenAPI

Documentation

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Documentation

https://developer.chase.com/products/aggregation-fdx/guides/using-the-account-and-customer-information-api/

Specifications

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OpenAPI

https://raw.githubusercontent.com/api-evangelist/chase/refs/heads/main/openapi/chase-account-and-customer-information-api-openapi.yml