HookSense

Real-time webhook inspector for developers. Stop debugging with console.log and dashboard refreshes. → Instant capture via WebSocket → One-click replay to localhost → HMAC signature verification Try it free → hooksense.com

We built HookSense because we got tired of: - Refreshing manually - Setting up ngrok just to test one endpoint - Guessing why HMAC verification failed - Not knowing if webhooks stopped arriving If any of these sound familiar → hooksense.com

The best debugging tool is the one you don't have to set up. HookSense: open the site → get a URL → paste it → see webhooks in real-time. Zero config. Zero signup. Under 1 second.

Building a Shopify app? HookSense auto-detects Shopify webhooks and verifies HMAC signatures with one click. No more manually computing X-Shopify-Hmac-SHA256. Just paste your secret and see; ✓ Verified or ✗ Invalid instantly.

npx hooksense listen -p 3000 That's it. Production webhooks → your localhost. No ngrok, no tunnels, no config files. The HookSense CLI is open source and works out of the box.

One-click webhook replay is a game changer. Stripe sent a payment_intent.succeeded but your handler crashed? With HookSense you can replay it instantly, edit the payload, change headers, send it to localhost. No need to create another test payment.

"Why isn't my webhook firing?" 90% of the time it's one of these: - Wrong endpoint URL - Expired signing secret - Firewall blocking the request - Your server returning 500 HookSense catches all of these in real-time. No signup needed.

Debugging Stripe webhooks shouldn't feel like reading tea leaves. HookSense gives you real-time WebSocket streaming, no more refreshing the page hoping to catch that checkout.session.completed event. Try it free → hooksense.com

One-click replay is underrated. Webhook failed? Edit the payload, replay to localhost. No curl commands, no copy-paste. hooksense.com

Webhook signature verification shouldn't require Stack Overflow. HookSense verifies HMAC signatures from Stripe, GitHub, and Shopify automatically.

Things that should be real-time but aren't: - Most webhook debuggers Things that are: - HookSense

Building a payment flow? You'll debug the same webhook 47 times. At least make it painless. hooksense.com

"Did Stripe send the webhook or not?" You shouldn't have to ask. Just watch it arrive in real-time.

How it started: console.log(req.body) How it's going: real-time webhook dashboard with one-click replay → hooksense.com

The worst part of webhook integrations isn't the code. It's sending a test event, switching to your terminal, checking the logs, realizing you forgot to restart the server, and doing it all again.

What webhook debugging looks like without the pain.