No source here is for Superwall, the paywall and in-app-purchase platform, so none of the listed products is it. The sources that touch the same job are RevenueCat, which covers paywalls and in-app purchases across iOS, Android and the web 5, and Stripe for subscription billing 3; the request is ambiguous, so a clarifying question is also set.
A question back: Do you mean Superwall, the paywall platform for mobile apps, and do you need in-app purchases on iOS and Android or web payments?
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- 2
Stripestripe.comverified and signed
Payments and subscription billing platform with a Stripe API, SDK and CLI, for accepting payments and building recurring revenue models 3.
official:MCP server · @stripe/mcpAPI · Stripe APISDK · stripelibrary · Stripe.netCLI · stripe-cli+37 community tools built for it
for agents: paypal · gateway · PostPayouts
Sources
- 3Stripe | Financial Infrastructure to Grow Your Revenuestripe.com · read 2026-10-29
- 5Build and Grow Your App Business | RevenueCatrevenuecat.com · read 2026-10-29
- 15revenuecat-paywall: declares "revenuecat-paywall" (the record we read and signed)unfragile.ai · read 2026-10-24
Left out: Pagure.io, because each one's own page says it is retired or discontinued.
For agents: the 10 actions behind this answer
custom_api_call · Supabase (Activepieces) verified and signed
Custom API Call — Make a custom API call to a specific endpoint
sentry-sdk-setup · sentry-sdk-setup verified and signed
Set up Sentry in any language or framework. Detects the user's platform and loads the right SDK skill. Use when asked to add Sentry, install an SDK, or set up error monitoring in a project.
paypal · Stripe.net verified and signed
SDK · firecrawl-py verified and signed
revenuecat-paywall · revenuecat-paywall verified and signed
Display a RevenueCat paywall inside an app using the RevenueCatUI SDK. Use when the user asks to add a paywall, show a RevenueCat paywall, present PaywallView, integrate RevenueCatUI, gate a premium screen with a paywall, launch PaywallActivity, call presentPaywall or presentPaywallIfNeeded, or show
sdk · ai verified and signed
sdk · @zapier/zapier-sdk verified and signed
· Langchain Google website read, tools not yet checked
LangChain enables every company to own their intelligence. Control, govern, and compound intelligence with an open agent engineering platform.
sdk · @daytonaio/sdk verified and signed
· Supabase Realtime website read, tools not yet checked
Build production-grade applications with a Postgres database, Authentication, instant APIs, Realtime, Functions, Storage and Vector embeddings. Start for free.
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.