polar

Integrate Polar payment platform for checkout, subscriptions, and license keys.

1|Updated Mar 4, 2026

Search Tags:#monetization #subscriptions #payments #checkout #polar #license keys

Ready to run

npx skills add https://github.com/Kuass/kiro-gateway-plus --skill polar-kuass

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: polar
Source: https://github.com/Kuass/kiro-gateway-plus/tree/main/.opencode/skill/polar
Command: npx skills add https://github.com/Kuass/kiro-gateway-plus --skill polar-kuass

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires @polar-sh/sdk, and includes references (resource) components.

What problem does it solve?

This Skill simplifies the integration of the Polar payment platform, enabling seamless monetization through product sales, subscriptions, and license key management.

Core Features & Use Cases

Payment Integration: Implement checkout flows and process payments for digital goods.
Subscription Management: Set up recurring billing and manage customer subscriptions.
License Key Handling: Generate, issue, and validate license keys for software or digital content.
Webhook Processing: Handle real-time payment event notifications.

Quick Start

Use the polar skill to create a new checkout session for the product with ID 'prod_xxx'.

Frequently Asked Questions about polar

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I integrate Polar checkout flows for digital products?▼

You can integrate Polar checkout flows by using the @polar-sh/sdk to create checkout sessions for your digital products. This Skill facilitates the implementation of payment processing directly within your application.

Can I manage recurring subscription billing with the Polar platform?▼

Yes, you can manage recurring subscription billing with the Polar platform. This Skill enables you to set up and handle customer subscriptions natively through the @polar-sh/sdk integration.

What is the best way to generate and validate software license keys?▼

The best way to generate and validate software license keys is using this Skill's Polar integration. It handles the generation, issuance, and validation of license keys for digital content via the @polar-sh/sdk.

Do I need environment variables to handle Polar webhook events securely?▼

Yes, you need environment variables configured for authentication and webhook security when processing Polar payment events. This ensures your webhook event handling remains secure and properly authenticated.

Does the Polar SDK support real-time payment event notifications?▼

Yes, the Polar SDK supports real-time payment event notifications through webhook processing. This Skill provides the necessary implementation to handle and respond to incoming webhook event notifications.

How do I set up monetization for digital goods using Polar?▼

To set up monetization for digital goods using Polar, utilize this Skill to implement checkout flows, manage subscriptions, and process license keys. It relies on the @polar-sh/sdk for all API interactions and payment integration.