{"product_id":"master-adyen-webhooks-verify-handle-payment-events-seamlessly","title":"Master Adyen Webhooks: Verify \u0026 Handle Payment Events Seamlessly","description":"\u003ch3\u003eMaster Adyen Webhooks: Verify \u0026amp; Handle Payment Events Seamlessly\u003c\/h3\u003e\n\n\u003cp\u003eThis AI agent skill assists developers in receiving and verifying Adyen webhooks, specifically to handle events such as AUTHORISATION, CAPTURE, REFUND, CANCELLATION, and CHARGEBACK. It streamlines the setup of Adyen webhook handlers and aids in debugging HMAC signature verification issues.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this skill does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReceives and processes Adyen standard notifications, delivered as HTTP POST requests with a JSON payload.\u003c\/li\u003e\n  \u003cli\u003eVerifies the HMAC signature for each item within the notification to ensure data integrity and authenticity.\u003c\/li\u003e\n  \u003cli\u003eResponds with the literal body \u003ccode\u003e[accepted]\u003c\/code\u003e and HTTP 200 status code to acknowledge successful processing, which prevents duplicate notifications from Adyen.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho it is for\u003c\/h3\u003e\n\u003cp\u003eThis skill is designed for developers and technical teams working with AI coding agents such as Claude Code, Cursor, and Codex, who seek to integrate Adyen payment solutions into their systems with enhanced webhook processing capabilities.\u003c\/p\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSetting up a reliable server-side endpoint to receive and verify Adyen webhooks for financial transactions.\u003c\/li\u003e\n  \u003cli\u003eDebugging and troubleshooting failures in HMAC signature verification to maintain secure communication with Adyen.\u003c\/li\u003e\n  \u003cli\u003eAutomating the processing of payment events like AUTHORISATION or REFUND, mitigating risks of lost notifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLeverages AI agent skills for integrating with Adyen webhooks.\u003c\/li\u003e\n  \u003cli\u003eUtilizes Adyen webhook capabilities for event notification and response handling.\u003c\/li\u003e\n  \u003cli\u003eEmploys tools for HMAC signature verification based on a colon-delimited string, rather than the raw request body.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis provides general workflow assistance only and is not legal, tax, accounting or financial advice.\u003c\/p\u003e\n\u003c!-- mcpcart:static-blocks:start --\u003e\n\u003chr\u003e\n\u003ch3\u003eSource \u0026amp; Licence\u003c\/h3\u003e\n\u003cp\u003eThis package is built on open-source work published by \u003cstrong\u003ehookdeck\u003c\/strong\u003e (\u003ca href=\"https:\/\/github.com\/hookdeck\/webhook-skills\" rel=\"nofollow noopener\" target=\"_blank\"\u003ehookdeck\/webhook-skills\u003c\/a\u003e) and distributed under \u003cstrong\u003eMIT\u003c\/strong\u003e. The original licence text and copyright notice are included in your download.\u003c\/p\u003e\n\u003cp\u003ePersonal and commercial use, modification and redistribution are permitted, provided the original copyright and licence notice are retained.\u003c\/p\u003e\n\u003cp\u003eYour purchase covers curation, licence verification, packaging, documentation and instant delivery. It does not grant exclusive rights to the underlying open-source code, which remains available under its original licence.\u003c\/p\u003e\n\u003ch3\u003eDelivery \u0026amp; Support\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e instant — a secure download link is emailed to you as soon as payment is confirmed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e ZIP archive containing the skill files, documentation and the original licence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport:\u003c\/strong\u003e \u003ca href=\"mailto:support@mcpcart.com\"\u003esupport@mcpcart.com\u003c\/a\u003e — we aim to reply within 2 business days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdates:\u003c\/strong\u003e updates are included only where stated on this page.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRefunds\u003c\/h3\u003e\n\u003cp\u003eThis is a digital product delivered immediately after purchase. By completing your order you request immediate delivery and acknowledge that, once the download has been accessed, the statutory right to cancel no longer applies to the extent permitted by law. Refund requests are handled in accordance with our published Refund Policy.\u003c\/p\u003e\n\u003cp style=\"font-size:0.85em;color:#666;\"\u003eClaude, Codex, Gemini and Cursor are trademarks of their respective owners. MCP Cart is an independent marketplace and is not affiliated with, endorsed by, or sponsored by any of them. Compatibility references describe interoperability only.\u003c\/p\u003e\n\u003c!-- mcpcart:static-blocks:end --\u003e","brand":"MCP Cart","offers":[{"title":"Default Title","offer_id":52986075971895,"sku":"MCP-HOOKDECK-WEBHOOK-SKILLS-ADYEN-WEBHOOKS","price":56.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3950\/4951\/files\/gwws6vNKdKj7h3eLhT47f_8c2759e713b94228a6bc300424c96e36.jpg?v=1789383826","url":"https:\/\/mcpcart.com\/products\/master-adyen-webhooks-verify-handle-payment-events-seamlessly","provider":"SPF PRO","version":"1.0","type":"link"}