Can I test my webhooks without triggering a real checkout?

Yes, this skill allows you to use the 'resend' functionality to send recent historical events to your endpoint, allowing you to verify your handler logic and view server logs safely.

What does a high 'pending_webhooks' count mean in Stripe?

It indicates that Stripe is attempting to deliver events but your server is not responding with a successful 2xx status code. This tool helps you identify which events are stuck and why.

How do I check if my webhook endpoint is missing specific events?

The /stripe-health command audits your configured endpoints and flags if critical events like 'checkout.session.completed' or 'customer.subscription.updated' are missing from your configuration.

Why are my Stripe webhooks returning a 307 or 308 error?

Stripe does not follow redirects. If your endpoint returns a 307 or 308 status code, Stripe will treat it as a failure. This skill identifies these redirects so you can point Stripe to the canonical URL.

Stripe Webhook Diagnostics

Name: Stripe Webhook Diagnostics
Author: phrazzld

byphrazzld

•

E-commerce Solutions

Diagnoses and resolves Stripe webhook integration issues, including delivery failures, redirect errors, and subscription sync problems.

About

The Stripe Webhook Health Check skill provides a comprehensive diagnostic suite for developers managing Stripe payment integrations. It automates the process of auditing webhook endpoints, identifying critical HTTP redirect issues (301/307/308) that prevent event delivery, and analyzing event queues for pending or failed transmissions. By providing immediate visibility into delivery logs and offering live resend testing, it helps developers quickly pinpoint why subscriptions aren't syncing or why checkout sessions aren't completing, making it an essential tool for both pre-deployment verification and active incident investigation.

Key Features

Comprehensive endpoint status and event configuration auditing
Live event resending for integration testing and log verification
Automated health reports with actionable fix recommendations
Critical redirect detection (307/308) to ensure delivery success
Real-time analysis of pending and failed event delivery counts
2 GitHub stars

Use Cases

Troubleshooting why customer subscriptions are not updating in your database
Verifying webhook health before deploying major production infrastructure changes
Auditing existing Stripe configurations for duplicate endpoints or missing event types

About

Key Features

Comprehensive endpoint status and event configuration auditing
Live event resending for integration testing and log verification
Automated health reports with actionable fix recommendations
Critical redirect detection (307/308) to ensure delivery success
Real-time analysis of pending and failed event delivery counts
2 GitHub stars

Use Cases

Troubleshooting why customer subscriptions are not updating in your database
Verifying webhook health before deploying major production infrastructure changes
Auditing existing Stripe configurations for duplicate endpoints or missing event types