MCP-first AI-agent setup, server-side verification, and flat pricing — no revenue tax, no surprise bills. Your agent configures billing; you build product.
Describe your subscription model to your AI coding agent — it configures Google Play, creates products, and builds paywalls over MCP. No console clicking.
Server-side verification
No client-side API keys — Tierux verifies purchases against Google Play and Apple server-side. Zero trust from the client, zero secrets in your binary.
Flat pricing, no revenue tax
Free up to 500 active subscribers. Then $39/mo. No percentage of your revenue — ever. What you earn is yours.
Android-native, iOS too
First-class Android support via self-hosted Maven + Google Play API depth. iOS server-side verification with StoreKit 2 JWS. One entitlement API across both.
REST API, any backend
Verify purchases and check entitlements from any language, any framework. One POST to verify, one GET to gate a feature. No SDK lock-in.
Zero billing debt
Tierux handles RTDN webhooks and App Store notifications so your entitlement state stays current. No stale data, no batch jobs to maintain.
Pricing that doesn't punish growth
Free
$0/mo
Everything you need to ship and validate. Up to 500 active subscribers.
Pro
$39/mo
1,000 active subscribers included, then +$30/1,000. Unlimited paywalls, all features.
Scale
$199/mo
1,000 active subscribers included, then +$30/1,000. Plus lifecycle sync and priority support.
Start free. Grow on your terms.
No credit card. No revenue tax — ever. Your AI agent does the setup.