Capital One Customer Transactions

The Capital One Customer Transactions product exposes consumer-permissioned transaction data so approved partners can retrieve and reconcile a customer's Capital One transaction activity. It underpins personal finance, reconciliation, and account visibility use cases for partner integrations. Access is OAuth 2.0 secured through the DevExchange program, tested in the sandbox and promoted to production after partner review. The developer documentation is HTML-only; no publicly downloadable machine-readable specification is offered by Capital One.

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API entry from apis.yml

apis.yml Raw ↑
aid: capital-one:customer-transactions
name: Capital One Customer Transactions
tags:
- Transaction
- Banking
- United States
tags_raw:
- Transactions
- Banking
- United States
baseURL: https://api-sandbox.capitalone.com
humanURL: https://developer.capitalone.com/products/customer-transactions?id=3313-1
properties:
- url: https://developer.capitalone.com/products/customer-transactions?id=3313-1
  type: Documentation
description: The Capital One Customer Transactions product exposes consumer-permissioned transaction data
  so approved partners can retrieve and reconcile a customer's Capital One transaction activity. It underpins
  personal finance, reconciliation, and account visibility use cases for partner integrations. Access
  is OAuth 2.0 secured through the DevExchange program, tested in the sandbox and promoted to production
  after partner review. The developer documentation is HTML-only; no publicly downloadable machine-readable
  specification is offered by Capital One.