Barclays
Barclays is a British multinational bank providing retail and commercial banking, investment banking, wealth management and credit cards. Its developer surface is the Barclays API Exchange (developer.barclays.com), which publishes 30 API versions across three distinct families: UK Open Banking (OBIE Read/Write v3.1 and v4.0), Barclays Bank Ireland (Berlin Group NextGenPSD2), and Barclaycard US card servicing. 26 of them ship a first-party OpenAPI 3.1 contract covering 184 operations, served anonymously from the portal registry. Nothing is callable without registration, access approval, an OAuth 2.0 token and — on the UK Open Banking surface — an Open Banking-issued mTLS transport certificate.
Barclays publishes 64 APIs on the APIs.io network, including Account Access Consents API, Accounts API, Apply Product External API OAS API, and 61 more. Tagged areas include Banking, Credit Cards, FAPI, Finance, and Open Banking.
The Barclays catalog on APIs.io includes 1 event-driven AsyncAPI specification, 1 JSON-LD context, and 2 Spectral governance rulesets.
Barclays’ developer surface includes authentication, engineering blog, developer portal, documentation, support, signup flow, changelog, and 57 more developer resources.
Kin Score
APIs 64
Individual APIs this provider publishes, each with its own machine-readable definition.
Barclays Smartpay Web Payment API
Barclays Smartpay Web Payment API enables businesses to accept payments on their website with real-time processing, secure encryption, and fraud prevention.
Barclaycard Smartpay Connect API
Barclaycard Smartpay Connect (v1.33.0) integrates card payment terminals and point-of-sale systems with Barclaycard acquiring. Listed in the Barclays API Exchange catalogue with...
Barclays Corporate Payment Initiation API
Corporate, bank and PSP clients initiate payments in real time (v2.7). Listed in the Barclays API Exchange catalogue with no machine-readable contract published — its OpenAPI de...
Barclays Balances and Transactions Reporting API
Corporate, bank and PSP clients retrieve account balance and transaction reporting (v1.3). Listed in the Barclays API Exchange catalogue with no machine-readable contract publis...
Barclays Account Access Consents API
Create Account Access Consents
Barclays Accounts API
Get Accounts
Barclays Apply Product External API OAS API
Apply Product External API
Barclays Atms API
The Atms API from Barclays — 1 operation(s) for atms.
Barclays Balances API
Get Balances
Barclays Beneficiaries API
Get Beneficiaries
Barclays Branches API
The Branches API from Barclays — 1 operation(s) for branches.
Barclays Business Current Accounts API
The Business Current Accounts API from Barclays — 1 operation(s) for business current accounts.
Barclays Card Account Details Inquiry External API
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, su...
Barclays Card Controls API
API for locking and unlocking cards and retrieving card lock/unlock status based on account ID with fraud verification.
Barclays Cards Activation API
API for activating cards and retrieving activation status based on account ID with eligibility and fraud verification.
Barclays Commercial Credit Cards API
The Commercial Credit Cards API from Barclays — 1 operation(s) for commercial credit cards.
Barclays Consents API
The Consents API from Barclays — 10 operation(s) for consents.
Barclays Digital Wallet Provision API
Provisions credit cards to digital wallets with eligibility verification and fraud assessment
Barclays Direct Debits API
Get Direct Debits
Barclays Domestic Payments API
Domestic Payments
Barclays Domestic Scheduled Payments API
Domestic Scheduled Payments
Barclays Domestic Standing Orders API
Domestic Standing Orders
Barclays Domestic VRP Consents API
Domestic VRP Consents
Barclays Domestic VRPs API
Domestic VRP
Barclays Event Subscriptions API
Event Subscriptions
Barclays Events API
Events
Barclays FCSSRVMBCA API
Endpoint for getting FCA Business Current Accounts Service Metrics data
Barclays FCSSRVMPCA API
Endpoint for getting FCA Personal Current Accounts Service Metrics data
Barclays File Payments API
File Payments
Barclays Funds Confirmation Consents API
The Funds Confirmation Consents API from Barclays — 2 operation(s) for funds confirmation consents.
Barclays Funds Confirmations API
The Funds Confirmations API from Barclays — 1 operation(s) for funds confirmations.
Barclays Get Authorizations API
Authorization transactions operations
Barclays International Payments API
International Payments
Barclays International Scheduled Payments API
International Scheduled Payments
Barclays International Standing Orders API
International Standing Orders
Barclays Key Exchange Fetch JSON Web Keys API
Key Exchange Fetch Operation APIs
Barclays Offers API
Get Offers
Barclays Parties API
Get Parties
Barclays Payment Details API
Payment Details
Barclays Payment Product External API Auto Pay API
OAS3 External AutoPay APIs
Barclays Payment Product External API External Account API
OAS3 External Account APIs
Barclays Payment Product External API One Time Payment API
OAS3 External Onetime Payment APIs
Barclays Payments API
The Payments API from Barclays — 15 operation(s) for payments.
Barclays Personal Current Accounts API
The Personal Current Accounts API from Barclays — 1 operation(s) for personal current accounts.
Barclays Posted Transaction API
Posted transactions operations
Barclays Products API
Get Products
Barclays Register API
The Register API from Barclays — 1 operation(s) for register.
Barclays Rewards Balance API
The Rewards-Balance API from Barclays — 1 operation(s) for rewards-balance.
Barclays Rewards Redemption API
The Rewards-Redemption API from Barclays — 1 operation(s) for rewards-redemption.
Barclays Rewards Redemption Capabilities API
The Rewards-Redemption-Capabilities API from Barclays — 1 operation(s) for rewards-redemption-capabilities.
Barclays Rewards Redemption Eligibility API
The Rewards-Redemption-Eligibility API from Barclays — 1 operation(s) for rewards-redemption-eligibility.
Barclays Rewards Redemption History API
The Rewards-Redemption-History API from Barclays — 1 operation(s) for rewards-redemption-history.
Barclays Rewards Earn History API
Rewards Earn History Details
Barclays Scheduled Payments API
Get Scheduled Payments
Barclays Search Options API
Transaction search options operations
Barclays Standing Orders API
Get Standing Orders
Barclays Statement Cycle Dates API
Statement cycle dates operations
Barclays Statements API
Get Statements
Barclays Statements List API
Returns list of statements
Barclays Tier Update Xapi API
The tier-update-xapi API from Barclays — 1 operation(s) for tier-update-xapi.
Barclays Transactions API
Get Transactions
Barclays Unsecured Sme Loans API
The Unsecured Sme Loans API from Barclays — 1 operation(s) for unsecured sme loans.
Barclays User Identity Context API
User identity context API
Barclays User SSO Context API
User sso context API
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Pricing Plans 1
Published pricing tiers and plan structures.
Rate Limits 1
Documented rate limits and quota policies.
Barclays Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals for API financial operations.
Barclays Finops
FINOPSFeatures 10
Notable capabilities this provider offers.
Open Banking Account Information
PSD2 and UK Open Banking compliant account balance and transaction access.
Payment Initiation
Secure third-party payment initiation from customer accounts.
Confirmation of Funds
Real-time verification of available funds for payment authorization.
ATM and Branch Locator
Location services for Barclays ATMs and branches worldwide.
Event Notifications
Real-time webhook notifications for account and transaction events.
Dynamic Client Registration
Automated TPP registration for Open Banking API access.
Rewards and Loyalty
Loyalty program integration and pay-with-points capabilities.
Digital Wallet
Mobile payment and digital wallet integration.
Card Applications
Credit card application submission and status tracking.
FCA Compliance Metrics
Mandated service performance metrics for regulatory reporting.
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Event Specifications 1
AsyncAPI definitions for this provider's event-driven and streaming APIs.
Barclays Webhooks
ASYNCAPISemantic Vocabularies 1
JSON-LD contexts and semantic vocabularies used across these APIs.
Barclays Context
JSON-LDSpectral Rules 2
Spectral governance rulesets for linting and validating these APIs.
Barclays API Rules
SPECTRALBarclays API Rules
SPECTRALJSON Schema 3
Standalone JSON Schema definitions for this provider's data models.
JSON Structure 1
JSON Structure definitions describing this provider's data shapes.
Barclays Json Structure
JSON STRUCTUREExamples 2
Example request and response payloads for these APIs.
Account Example
EXAMPLETransaction Example
EXAMPLESecurity Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Scopes 1
OAuth scopes governing access to this provider's APIs.
Use Cases 6
What developers build with this provider.
Personal Finance Management
Aggregate Barclays account data in budgeting and financial planning apps.
Open Banking Payments
Initiate payments directly from customer bank accounts via PSD2.
E-Commerce Checkout
Accept Barclays-branded payments via Smartpay Web Payment API.
Branch and ATM Finder
Embed ATM and branch location search in apps and websites.
Loyalty Integration
Integrate Barclays Rewards with merchant loyalty programs.
Credit Card Origination
Enable online credit card applications through partner platforms.
Resources
Get Started 5
Portal, sign-up, and the first successful call
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 3
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 10
Pagination, idempotency, versioning, errors, and events
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Build 2
SDKs, sample code, and the tooling you integrate with
Access & Security 7
Authentication, authorization, and security posture
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Operate 3
Status, limits, changes, and where to get help
Commercial 3
Pricing, plans, and the legal terms of use
Company 3
The organization behind the API
Other 27
Properties that don't map to a standard resource type
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Source (apis.yml)
Work with this as data
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