Exactly-once webhook processing for Laravel. Signature verification, atomic deduplication, and a durable event log for Stripe, PayPal, and any provider you add.

Durable integration operation kernel for Laravel applications and provider SDKs

Reusable user-level discount package for Laravel 12: deterministic stacking, per-user usage caps, idempotent and concurrency-safe application.

Conservative, database-backed HTTP idempotency for Laravel.

Enterprise-grade Laravel payment package with a unified API for Razorpay, Stripe, PayPal, Paytm, PhonePe, and Authorize.net.

A Laravel package providing idempotent request handling.

Stripe-style Idempotency-Key middleware for multi-tenant Laravel APIs.

Laravel middleware and drivers for handling Idempotency Keys (Cache, Database, Redis).

Laravel middleware implementing the IETF Idempotency-Key HTTP header draft.

Reliable Laravel service-to-service messaging with signed outbox/inbox envelopes, idempotency, retries, callbacks, observability, and security audit tooling.

Safe request retries for Laravel APIs via the Idempotency-Key header.

HTTP Idempotency Middleware for Laravel applications

Extracting duplicated request handling so you don't have to.

RFC-compliant idempotency support for Laravel APIs - Prevent duplicate operations, ensure safe retries

Stripe-style idempotency for Laravel APIs and queues

Laravel idempotency package with multiple storage support

Add idempotency to Laravel-based APIs, preventing duplicate request processing.

Laravel Idempotency Middleware