mollie-checkout-validator
CommunityAudit and secure Mollie checkout flows.
Authorkoenvorster
Version1.0.0
Installs0
System Documentation
What problem does it solve?
Ensures secure, reliable Mollie checkout flows by auditing webhook integrity, validating signatures, and preventing duplicate processing.
Core Features & Use Cases
- HMAC verification: Validate incoming Mollie webhooks with secure, constant-time signature checks.
- Idempotency checks: Prevent duplicate processing using a Redis-backed idempotency store with TTL.
- Status integrity: Retrieve fresh payment status from Mollie API rather than trusting webhook payloads.
- End-to-end validation: Audit the complete flow from payment creation to status updates and event publishing.
Quick Start
Run the security audit against the Mollie checkout flow to validate HMAC verification, idempotency, and status updates.
Dependency Matrix
Required Modules
None requiredComponents
Standard package💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: mollie-checkout-validator Download link: https://github.com/koenvorster/Personal_project_VorstersNV/archive/main.zip#mollie-checkout-validator Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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