API Testing

API Testing

Multi step API monitoring


Easy DNS monitoring


API Compliance SLAs KPIs Dashboards Reporting


API Security Monitoring OAuth


API Testing

Test APIs before launch with our comprehensive API testing tools including integration to your API collections and real world calls from public cloud locations.

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Active Monitoring for APIs
Active Monitoring for APIs

Make it real

Unless you’re testing the functionality of your API calls from the outside, where your developers and users are, you’re not doing yourself any favors when it comes to your users, customers or potential problems.

Test your API collections from the real world, from real application servers, hosted on the cloud systems your developers and customers will be using.

Go beyond DevOps API Monitoring
APImetrics API testing

Customers are not tech support, spot issues before they do

Multi-step calls

Monitor all the API sequences critical to you and your users. Verify they do what you think they do and work even when you’re not looking.

Cross-Cloud from 75+ locations

Monitor all the API sequences critical to you and your users. Verify they do what you think they do and work even when you’re not looking.

Verify all API functionality

Verify APIs do what you think they do and work even when you’re not looking. Monitor critical security scenarios for unexpected holes and failures.

Performance, SLAs and more

Measure latency, network effects, uptime, quality and more with a fully integrated performance management and SLA suite of tools.

Real time alerts

Trigger alerts via email or webhook to your preferred tools. Over a dozen integrations set up for fast connections.

Easy setup, rapid import

Easy to use and setup with our call creator or sync collections direct from your API documentation via Postman, OpenAPI and more.

“It’s really good … I see everything very quickly on one page and it makes it really easy to go to a problem spot and dig in.  Just the other day, we had a single, random incident where one of our APIs flagged a content error, and the whole system made it easy to capture what was needed for the engineers to go do some detailed examination.”

Val Novikov, CTO, Fispan

Integration to your API collections

Directly integrate to Postman, Open API collections or use our own API to directly integrate and schedule your tests.

Your customers aren’t inside your firewall, don’t rely on testing inside it. Verify the entire security change, token refresh and performance before launching services and getting caught out.

postman api
open api initiative

Any API Request

Handle GET, PUT, POST, DELETE and more, to handle any type of HTTP request in our similar call manager.

Define Conditions

Set conditions, override expected HTTP return codes for 200 ‘failures’, set variables on a test or global basis.

Authentication Manager

Fully integrated security manager for API Keys, OAuth, including JWT and JWS. Test scopes, token validity and much more.

Networking Issues

Gain insight into DNS issues between cloud hosts, connection problems and get break downs of time to first and last byte, server times and more.

Corporate IT API Performance Dashboard

Performance Management with

dashboards, API comparisons and SLAs

Define and monitor SLAs for availability and latency. See quality metrics using the CASC (Cloud API Service Consistency) measure.

See benchmarks for your API against all types of API call, or just similar API calls in your industry using data drawn from our database of over 1 billion REAL API calls.


Sync with your favorite API collection manager, or write directly to our API for your own import and Continuous Integration scenarios for testing.


Out of the box integrations for Postman, OpenAPI, Slack, DataDog, HipChat, OpsGenie and many more to make us an essential part of your existing processes.

Audit Trail

As long as you’re a customer, we have the results, and in most cases, even the content returned by your APIs for as long as you’re a customer.

Ready to start monitoring?

Want to learn more? Check our 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.

Ready to go? Start your free trial