Mastercard

Mastercard Merchant Locations

The Merchants Locations API grants users access to Mastercard s extensive merchant data. It can be used to enrich partial addresses, find the precise location of an address, or even a radius search by merchant type.

GitHub OpenAPI

Documentation

📖
GettingStarted
https://developer.mastercard.com/locations-merchants/documentation/quick-start-guide/
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Documentation
https://developer.mastercard.com/locations-merchants/documentation/api-reference/

Specifications

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OpenAPI
https://raw.githubusercontent.com/api-evangelist/mastercard/refs/heads/main/properties/mastercard-merchant-locations-openapi.yml

Code Examples

💻
CodeExamples
https://developer.mastercard.com/locations-merchants/documentation/integration-and-testing/#insomnia
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CodeExamples
https://developer.mastercard.com/locations-merchants/documentation/integration-and-testing/#postman
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CodeExamples
https://developer.mastercard.com/locations-merchants/documentation/reference-app/

Other Resources

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Security
https://developer.mastercard.com/locations-merchants/documentation/api-basics/#api-security
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Sandbox
https://developer.mastercard.com/locations-merchants/documentation/api-basics/#environments
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Sandbox
https://developer.mastercard.com/locations-merchants/documentation/integration-and-testing/
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Sandbox
https://developer.mastercard.com/locations-merchants/documentation/integration-and-testing/#sandbox-test-data
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UseCases
https://developer.mastercard.com/locations-merchants/documentation/use-cases/
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Errors
https://developer.mastercard.com/locations-merchants/documentation/code-and-formats/
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FAQ
https://developer.mastercard.com/locations-merchants/documentation/support/#faq
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Support
https://developer.mastercard.com/locations-merchants/documentation/support/#get-help
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ReleaseNotes
https://developer.mastercard.com/locations-merchants/documentation/announcements/
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ChangeLog
https://developer.mastercard.com/locations-merchants/documentation/release-history/