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polar-integration-validator

Name: polar-integration-validator
Rating: 3.1 (2 reviews)
Author: hirefrank

Autonomous validation of Polar.sh billing integration. Checks webhook endpoints, signature verification, subscription middleware, and environment configuration.

TL;DR

Autonomously validates Polar.sh billing integration critical components; blocks deployments with P1 issues.

What Is It

Validates webhook endpoints and signature verification
Checks environment variables and database schema
Monitors subscription middleware and event handling
Detects and reports critical, important, and suggested issues

Key Features

Activates on file or config changes related to Polar.sh
Blocks operations on P1 critical failures
Checks webhook, environment, and database schema
Reports warnings and suggestions for improvement
Integrates with deployment and validation commands
Escalates complex cases to specialist agent

How to Use

1.Modify files in `webhooks/polar.*` or `wrangler.toml`
2.Ensure `POLAR_ACCESS_TOKEN` and `POLAR_WEBHOOK_SECRET` are set
3.Verify database schema includes `polar_customer_id` and subscriptions table
4.Run `/es-billing-setup` to fix detected issues

Guardrails & Gotchas

MUST block deployments with P1 issues
CRITICAL: Missing `subscription.past_due` handler
FORBIDDEN: Missing signature verification
MUST verify foreign key relationships in database

GitHub Stats

Author

@hirefrank

Repository

hirefrank/hirefrank-marketplac...

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