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webhook·toolkit
🔁 Relay module

Webhook tunnel to your localhost

Hand your permanent public URL to any third-party API. Every request is forwarded live to your localhost by a dependency-free CLI — the ngrok alternative built for webhooks.

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Relay is a Pro-only feature

Unlock a permanent tunnel to your localhost with the 7-day Pass (€5, one-time) or Pro (€9/month).

Go Pro →I already have an account

How it works

  1. Create a Relay: you get a public URL webhook-toolkit.com/relay/<slug> + a token.
  2. Run the CLI on your machine: npx webhook-toolkit relay --token … --to 3000
  3. Set the public URL in your third-party API (Stripe, GitHub…).
  4. Every webhook lands directly on your localhost, with the real headers and body.
Launch offer · −50 %

Debugging a webhook integration this week?

The 7-day Pass unlocks AI explanations and ready-to-paste handler code, 25 permanent URLs, 30-day history and the Relay tunnel to localhost. Pay once, no subscription.

€5 €2.50 once
One-time payment · no subscription · 14-day money-back · launch price until November 30
Relay — Webhook tunnel to your localhost (ngrok alternative) · Webhook Toolkit