BREAKING NEWS: Contxt and APImetrics are merging to create a solution tailored for API product owners.Read Now >

Powerful, Elegant, Real-world API Testing

API Test Online Reports

If you don’t have time to configure your own tests, why not try out our database of 1000s of historical API calls from some of the leading services at

Real-World API Testing Online

Setup real API tests online and run calls through your browser or from 80+ locations worldwide.

Understand where problems are, spot the issues 70% of tools miss and improve your API quality.

  • Create real API tests online
  • Run calls from dozens of locations on all the major clouds
  • Build sequences of API calls and test the underlying logic from a simple interface

Reporting & Analysis

See what you need to know to explore failures, latency problems and more all from our integrated reporting and AI driven dashboards

  • Quality reports generated using our CASC scoring system
  • Integrated geographic latency analysis
  • See heatmaps of performance trends over time
  • Identify weak calls and performance outliers

Run calls locally & remote

Test things locally in your browser before adding in the security settings.

Your users don’t access the same cloud. Why monitor from just one?

It’s a world of containers and serverless architectures. You have little visibility on where your customers and partners are. You can’t risk only monitoring from a single cloud service.

With APImetrics, you don’t have to compromise. 75+ locations on public cloud locations around the world. A dynamic scheduling engine that allows you to set call frequencies and even downtime. Don’t be limited to AWS simply because that’s what someone picked as their platform.


Alerting the way you want it when you need it

Everything included for alerts from simple emails on failure to complex webhook integrations to the tools you use.

Go beyond failure alerts with performance change reporting so you know when things are going wrong BEFORE they impact end users.

Ready To Start Monitoring?

Want to learn more? Check out our technical knowledge base, or our sector by sector data, or even our starters guide to the API economy. So sign up immediately, without a credit card and be running your first API call in minutes.