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freemius-webhooks

Receive and verify Freemius webhooks (monetization platform for SaaS, WordPress plugins and themes, and desktop software). Use when setting up Freemius webhook handlers, debugging x-signature verification (HMAC-SHA256 of the raw body with the product secret key), or handling events like license.activated, license.cancelled, subscription.created, payment.created, payment.refund and user.created.

v1.0.0New

#hookdeck

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Install this skill

Run this command in your terminal. No account required — it auto-detects your AI tool and installs the skill file.

npx @skills-hub-ai/cli install hookdeck-freemius-webhooks

Or download directly:

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Setup by platform

Claude Code

~/.claude/skills/<skill>/SKILL.md

Setup guide →

Install

One-click setup for your editor

Run in your project root

npx @skills-hub-ai/cli install hookdeck-freemius-webhooks --target claude-code

Instructions

This skill doesn’t include stateful context yet, instructions only. Learn about stateful skills.

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whatsapp-webhooksReceive and verify WhatsApp Business Platform (Cloud API) webhooks from Meta. Use when setting up WhatsApp webhook handlers, completing the GET verification handshake, debugging X-Hub-Signature-256 signature verification, or handling inbound message and message status (sent, delivered, read, failed) events under the whatsapp_business_account object.1 installs alchemy-webhooksReceive and verify Alchemy Notify webhooks. Use when setting up Alchemy webhook handlers, debugging X-Alchemy-Signature verification, or handling onchain events like ADDRESS_ACTIVITY, NFT_ACTIVITY, or GRAPHQL (Custom Webhook).1 installs vercel-log-drains-webhooksReceive and verify Vercel Log Drains deliveries. Use when setting up a Vercel log drain HTTP endpoint, debugging x-vercel-signature verification, handling the x-vercel-verify endpoint handshake, or processing batched log entries from sources like lambda, edge, build, static, external, firewall, and redirect.1 installs cloudsignal-webhooksReceive and verify CloudSignal webhooks from Cloudprinter.com. Use when setting up a CloudSignal Webhooks v2.0 receiver, authenticating deliveries by the plaintext `apikey` field in the JSON body (there is NO HMAC signature header), or handling print order/item status signals like CloudprinterOrderValidated, ItemProduced, ItemShipped, ItemError, and ItemCanceled.0 installs trigger-dev-webhooksReceive and verify Trigger.dev alert webhooks. Use when setting up Trigger.dev webhook handlers, debugging x-trigger-signature-hmacsha256 signature verification, or handling alert events like alert.run.failed, alert.deployment.success, alert.deployment.failed, or alert.error.0 installs taskrabbit-webhooksReceive and verify Taskrabbit webhooks from the Taskrabbit Partner API (Delivery and Home Services). Use when setting up a Taskrabbit webhook handler, verifying the Svix signature headers (svix-id, svix-timestamp, svix-signature) with a whsec_ secret from the Svix Partner Dashboard, debugging Taskrabbit signature verification, or handling project.completed, project.canceled and project.rescheduled events.0 installs

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razorpay-webhooksReceive and verify Razorpay webhooks. Use when setting up Razorpay webhook handlers, debugging X-Razorpay-Signature verification, or handling payment events like payment.captured, payment.failed, order.paid, refund.processed, or subscription.charged.3 installs supabase-webhooksReceive and verify Supabase webhooks. Use when setting up Supabase Database Webhooks (INSERT, UPDATE, DELETE table events sent via pg_net triggers) or Supabase Auth Hooks (send_email, send_sms, custom_access_token, before_user_created, mfa_verification_attempt, password_verification_attempt), debugging Standard Webhooks signature verification with the webhook-id, webhook-timestamp and webhook-signature headers, or handling the `v1,whsec_` secret format.1 installs stripe-webhooksReceive and verify Stripe webhooks. Use when setting up Stripe webhook handlers, debugging signature verification, or handling payment events like payment_intent.succeeded, customer.subscription.created, or invoice.paid.1 installs svix-webhooksReceive and verify Svix webhooks (the Standard Webhooks scheme used by many providers). Use when setting up a Svix webhook handler, debugging svix-id / svix-timestamp / svix-signature verification, handling secret rotation with multiple signatures, or parsing the {"type": "...", "data": {...}} envelope for events like invoice.paid, user.created, or message.sent.1 installs vercel-webhooksReceive and verify Vercel webhooks. Use when setting up Vercel webhook handlers, debugging signature verification, or handling deployment events like deployment.created, deployment.succeeded, or project.created.1 installs baselinker-webhooksReceive BaseLinker (Base.com) webhooks. Use when building a BaseLinker order or warehouse callback receiver, because BaseLinker is not a normal webhook source: deliveries arrive as HTTP HEAD requests with NO body, the entire payload is in the query string (observed params: order_id, state), there is NO signature verification of any kind (no HMAC, no secret, no handshake), and your response must be a bare bodyless 200. Use when debugging an empty req.body, wiring app.head / an exported HEAD route handler / @app.head, or polling getJournalList for change tracking.1 installs

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Frequently asked questions about freemius-webhooks

What does the freemius-webhooks skill do?

How do I install the freemius-webhooks skill?

Run `npx @skills-hub-ai/cli install hookdeck-freemius-webhooks` from your terminal. The CLI writes the SKILL.md to the correct location for your AI tool (e.g. ~/.claude/skills/hookdeck-freemius-webhooks/ for Claude Code or ~/.cursor/skills/ for Cursor with --target cursor) and adds it to your project's .skills.json lockfile.

Which AI tools does freemius-webhooks work with?

freemius-webhooks runs in Claude Code. It follows the open Agent Skills standard (SKILL.md), so the same skill works in every supported tool without modification.

Is the freemius-webhooks skill free?

Yes. Every skill on skills-hub.ai is free and open-source. There are no premium tiers, paywalls, or usage limits. You only pay for whatever AI assistant you're already using.

How do I use freemius-webhooks after installing it?

In Claude Code, type `/hookdeck-freemius-webhooks` (or whatever slash command the skill registers) and the AI follows the skill's instructions immediately. You can also reference it by name in natural language, your AI loads the skill into context when relevant.

Can I share the freemius-webhooks skill with my team?

Yes. Commit your project's .skills.json lockfile and teammates run `npx @skills-hub-ai/cli install` (no args) to install every skill at the exact version you pinned. Organization-scoped installs work via skills-hub.ai organizations.