# Barclays Card Account Details Inquiry External API

**Canonical:** https://apis.io/apis/barclays/barclays-card-account-details-inquiry-external-api-api/  
**Provider:** Barclays — https://apis.io/providers/barclays/  
**Base URL:** https://telesto.api.barclays/open-banking/v3.1  
**Documentation:** https://developer.barclays.com/apis/barclaycard-smartpay-web-payment/b82fda37-a434-4cc3-abde-0c6ba126fd2e.bdn/documentation

Barclays Card Account Details Inquiry External API is one of 64 APIs that [Barclays](https://apis.io/providers/barclays/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include card-account-details-inquiry-external-api. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

The card account details inquiry external API is Barclays US’s credit cards acquisitions solution which will orchestrate the Internal API calls providing account information, such as account peek/summary for an account

## Operations (3)

| Method | Path | Summary |
|---|---|---|
| POST | `/cards/accounts/{accountId}/card-details` | Retrieve card-details by account Id and last four digits of the card. |
| GET | `/cards/customers/{customerId}/accounts/summary` | Get multi cards account summary |
| POST | `/cards/customers/search/accounts` | Account Lookup by SSN. |

## Machine-readable artifacts (53)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/barclays/refs/heads/main/openapi/barclays-card-account-details-inquiry-external-api-api-openapi.yml
- **Documentation** — https://developer.barclays.com/apis/barclays-bank-ireland-confirmation-of-funds/8cd8be1f-4bdc-45fe-8fef-c7a569cfe603.bdn/documentation
- **APIReference** — https://developer.barclays.com/apis/barclays-bank-ireland-confirmation-of-funds/8cd8be1f-4bdc-45fe-8fef-c7a569cfe603.bdn/documentation
- **Documentation** — https://developer.barclays.com/apis/account-and-transactions/20e74071-13fb-44eb-b98f-2c89d6251ad8.bdn/documentation
- **APIReference** — https://developer.barclays.com/apis/account-and-transactions/20e74071-13fb-44eb-b98f-2c89d6251ad8.bdn/documentation
- **Documentation** — https://developer.barclays.com/apis/barclays-bank-ireland-account-information/696e2ef6-255f-481c-9546-4b5bda44b2e4.bdn/documentation
- **APIReference** — https://developer.barclays.com/apis/barclays-bank-ireland-account-information/696e2ef6-255f-481c-9546-4b5bda44b2e4.bdn/documentation
- **Documentation** — https://developer.barclays.com/apis/barclays-bank-ireland-payment-initiation/d41f070a-3b3b-4f2d-b28a-6afdc690a42d.bdn/documentation
- **APIReference** — https://developer.barclays.com/apis/barclays-bank-ireland-payment-initiation/d41f070a-3b3b-4f2d-b28a-6afdc690a42d.bdn/documentation
- **Documentation** — https://developer.barclays.com/apis/confirmation-of-funds/1c914db2-e592-4e5c-89c8-7b9e76d53303.bdn/documentation
- **APIReference** — https://developer.barclays.com/apis/confirmation-of-funds/1c914db2-e592-4e5c-89c8-7b9e76d53303.bdn/documentation
- **Documentation** — https://developer.barclays.com/apis/dynamic-client-registration/ace18310-2523-49f0-a66d-4c6e37aae59f.bdn/documentation
- **APIReference** — https://developer.barclays.com/apis/dynamic-client-registration/ace18310-2523-49f0-a66d-4c6e37aae59f.bdn/documentation
- **Documentation** — https://developer.barclays.com/apis/event-notification/d71a398f-620b-4a65-8b85-382ca1eb7ede.bdn/documentation
- **APIReference** — https://developer.barclays.com/apis/event-notification/d71a398f-620b-4a65-8b85-382ca1eb7ede.bdn/documentation
- **Documentation** — https://developer.barclays.com/apis/payment-initiation/1f6ad5c5-e397-41c0-8d3b-c35446491402.bdn/documentation
- **APIReference** — https://developer.barclays.com/apis/payment-initiation/1f6ad5c5-e397-41c0-8d3b-c35446491402.bdn/documentation
- **Documentation** — https://developer.barclays.com/apis/atm-locator/c9e28aaa-51a1-4c9b-b8d4-f2b7ac090aa7.bdn/documentation
- **APIReference** — https://developer.barclays.com/apis/atm-locator/c9e28aaa-51a1-4c9b-b8d4-f2b7ac090aa7.bdn/documentation
- **Documentation** — https://developer.barclays.com/apis/branch-locator/d9b83b29-42e2-4cb3-ad8f-100d2c9a6314.bdn/documentation
- **APIReference** — https://developer.barclays.com/apis/branch-locator/d9b83b29-42e2-4cb3-ad8f-100d2c9a6314.bdn/documentation
- **Documentation** — https://developer.barclays.com/apis/fca-service-metrics/59f96026-03d6-4c4e-9567-c3db4dd83e3a.bdn/documentation
- **APIReference** — https://developer.barclays.com/apis/fca-service-metrics/59f96026-03d6-4c4e-9567-c3db4dd83e3a.bdn/documentation
- **Documentation** — https://developer.barclays.com/apis/product-details/436bee89-6e7e-4f54-9cd9-e9dc6cb90d8f.bdn/documentation
- **APIReference** — https://developer.barclays.com/apis/product-details/436bee89-6e7e-4f54-9cd9-e9dc6cb90d8f.bdn/documentation
- **Documentation** — https://developer.barclays.com/apis/accounts/097976bb-311e-4bb1-89b1-c81e2f1de572.bdn/documentation
- **APIReference** — https://developer.barclays.com/apis/accounts/097976bb-311e-4bb1-89b1-c81e2f1de572.bdn/documentation
- **Documentation** — https://developer.barclays.com/apis/authentication/4f4800dd-6a0f-42fe-b6da-5cb2ba8891f5.bdn/documentation
- **APIReference** — https://developer.barclays.com/apis/authentication/4f4800dd-6a0f-42fe-b6da-5cb2ba8891f5.bdn/documentation
- **Documentation** — https://developer.barclays.com/apis/card-application/372df8da-72cb-4fe5-b4fb-7e0bcaac7d20.bdn/documentation
- **APIReference** — https://developer.barclays.com/apis/card-application/372df8da-72cb-4fe5-b4fb-7e0bcaac7d20.bdn/documentation
- **Documentation** — https://developer.barclays.com/apis/cryptography-key-exchange/15f2194b-7bda-4e81-b90e-f671efbc28c1.bdn/documentation
- **APIReference** — https://developer.barclays.com/apis/cryptography-key-exchange/15f2194b-7bda-4e81-b90e-f671efbc28c1.bdn/documentation
- **Documentation** — https://developer.barclays.com/apis/digital-wallet/b55293c3-316f-4932-8ac6-b4e94641382a.bdn/documentation
- **APIReference** — https://developer.barclays.com/apis/digital-wallet/b55293c3-316f-4932-8ac6-b4e94641382a.bdn/documentation
- **Documentation** — https://developer.barclays.com/apis/payments/5286713c-e65f-4c16-aceb-493115142bea.bdn/documentation
- **APIReference** — https://developer.barclays.com/apis/payments/5286713c-e65f-4c16-aceb-493115142bea.bdn/documentation
- **Documentation** — https://developer.barclays.com/apis/rewards-loyalty-sync/52e2b51b-9937-4f12-901b-3275b0aeb2a8.bdn/documentation
- **APIReference** — https://developer.barclays.com/apis/rewards-loyalty-sync/52e2b51b-9937-4f12-901b-3275b0aeb2a8.bdn/documentation
- **Documentation** — https://developer.barclays.com/apis/rewards-pay-with-points/1941d4a3-35e3-462c-a209-34101c518b7f.bdn/documentation
- …and 13 more, listed in full on the page.

## Other Barclays APIs (12)

- [Barclays Smartpay Web Payment API](https://apis.io/apis/barclays/barclaycard-smartpay-web-payment-api/)
- [Barclaycard Smartpay Connect API](https://apis.io/apis/barclays/barclaycard-smartpay-connect-api/)
- [Barclays Corporate Payment Initiation API](https://apis.io/apis/barclays/corporate-payment-initiation-api/)
- [Barclays Balances and Transactions Reporting API](https://apis.io/apis/barclays/balances-and-transactions-reporting-api/)
- [Barclays Account Access Consents API](https://apis.io/apis/barclays/barclays-account-access-consents-api/)
- [Barclays Accounts API](https://apis.io/apis/barclays/barclays-accounts-api/)
- [Barclays Apply Product External API OAS API](https://apis.io/apis/barclays/barclays-applyproductexternalapi-oas-api/)
- [Barclays Atms API](https://apis.io/apis/barclays/barclays-atms-api/)
- [Barclays Balances API](https://apis.io/apis/barclays/barclays-balances-api/)
- [Barclays Beneficiaries API](https://apis.io/apis/barclays/barclays-beneficiaries-api/)
- [Barclays Branches API](https://apis.io/apis/barclays/barclays-branches-api/)
- [Barclays Business Current Accounts API](https://apis.io/apis/barclays/barclays-business-current-accounts-api/)

## Tags

card-account-details-inquiry-external-api

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/barclays/barclays-card-account-details-inquiry-external-api-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/barclays/.