See the transformation in 3 minutes
Walk through the journey from free API to paid product — with live proof at every step.
You have a free API
This is a real weather data API. Open it — hit any endpoint. No auth required, no billing, no tracking. Just like your API today.
Open the APIPayFence is now the gatekeeper
Same API, same endpoints. But now every request is authenticated, metered, and tracked. Consumers need a token to access paid endpoints.
See the walkthroughA customer subscribes
A developer finds your API, picks a plan, and checks out through Stripe. 30 seconds. They get a token and start calling immediately.
Browse APIsYou see revenue
Every call is metered. Every subscription generates revenue. You see it all in real time — calls, consumers, billing, quotas.
Explore by scenario
See how different types of APIs monetize through PayFence
WeatherStack
ProxyData API
A weather data API serving current conditions, forecasts, and historical data to developer apps.
SkyRoute
ProxyBooking API
A travel booking API powering flight and hotel search for consumer apps.
CartBay
MiddlewareE-commerce API
A product catalog and pricing API used by comparison shopping apps.
TravelAgent
ProxyTravel Search App
Search flights and hotels, place holds, and book trips — consuming the SkyRoute API through PayFence's proxy gateway.
DealFinder
MiddlewarePrice Comparison App
Scan prices across retailers using the CartBay API — with quota tracking and 402 payment walls when the budget runs out.