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Adyen Payment API API Technical Specs & Reference

Detailed technical specifications for Adyen Payment API API including version 68 data.
📅 Last updated: April 20, 2026

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Adyen Payment API API Overview

A set of API endpoints that allow you to initiate, settle, and modify payments on the Adyen payments platform. You can use the API to accept card payments (including One-Click and 3D Secure), bank transfers, ewallets, and many other payment methods.

To learn more about the API, visit Classic integration.

Authentication

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Technical Specifications

AttributeDetails
Provideradyen.com
Current Version68
FormatOpenAPI / JSON
CategoryTechnical Reference

Integration & Developer Information

To integrate with the Adyen Payment API API, developers should ensure they are using version 68. This API is structured for high-scale automation and is compatible with modern AI agent workflows.

Common Use Cases

  • Autonomous Data Retrieval
  • AI Agent Action Execution
  • System-to-System Integration

Disclaimer: Data sourced from APIs.guru. Please verify with official Adyen Payment API documentation for live rate limits.