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Mastercard Core SDK

JSON →
library 2.2.0 ·ruby
✓ verified Jun 19, 2026
http-client

Mastercard Core API SDK for integrating with Mastercard services.

Resources

docswww.rubydoc.info/gems/mastercard_core_sdk/ ↗

API endpoints

full doc /v1/registry/mastercard-core-sdk
install /v1/registry/mastercard-core-sdk/install