instantly-webhooks

Receive and authenticate Instantly (Instantly.ai cold email) webhooks. Use when setting up an Instantly webhook handler, securing it with the custom headers Instantly lets you attach (e.g. Authorization: Basic ... or a secret header), debugging why the header check fails, or handling campaign events like email_sent, email_opened, reply_received, email_bounced, lead_interested, lead_unsubscribed and lead_meeting_booked. Instantly does not sign webhooks: there is no signature header or HMAC.

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-instantly-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-instantly-webhooks --target claude-code

Instructions

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Frequently asked questions about instantly-webhooks

What does the instantly-webhooks skill do?

How do I install the instantly-webhooks skill?

Run `npx @skills-hub-ai/cli install hookdeck-instantly-webhooks` from your terminal. The CLI writes the SKILL.md to the correct location for your AI tool (e.g. ~/.claude/skills/hookdeck-instantly-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 instantly-webhooks work with?

instantly-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 instantly-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 instantly-webhooks after installing it?

In Claude Code, type `/hookdeck-instantly-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 instantly-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.