Mastercard

Mastercard Ethoca Merchant Self Services

The Ethoca Merchant Self Services API lets you enter your merchant details for your organization, including for all of your submerchants. Using the Merchant Self Services API helps you onboard and integrate your company and all of your submerchants as quickly as possible.

GitHub OpenAPI

Documentation

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Documentation
https://developer.mastercard.com/merchant-self-services/documentation/api-reference/

Specifications

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

Code Examples

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CodeExamples
https://developer.mastercard.com/merchant-self-services/documentation/reference-app/
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CodeExamples
https://developer.mastercard.com/merchant-self-services/documentation/postman-collection/

Other Resources

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ReleaseNotes
https://developer.mastercard.com/merchant-self-services/documentation/announcements/
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Security
https://developer.mastercard.com/merchant-self-services/documentation/api-basics/#api-security
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Sandbox
https://developer.mastercard.com/merchant-self-services/documentation/api-basics/#environments
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UseCases
https://developer.mastercard.com/merchant-self-services/documentation/use-cases/
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Tutorials
https://developer.mastercard.com/merchant-self-services/documentation/tutorials-and-guides/
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Errors
https://developer.mastercard.com/merchant-self-services/documentation/code-and-formats/
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Sandbox
https://developer.mastercard.com/merchant-self-services/documentation/testing/
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ChangeLog
https://developer.mastercard.com/merchant-self-services/documentation/release-history/
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FAQ
https://developer.mastercard.com/merchant-self-services/documentation/support/#faq
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Support
https://developer.mastercard.com/merchant-self-services/documentation/support/#get-help