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Actively Monitored API Calls

“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

Know about issues
before your users tell you

Multi-step Calls

Monitor API sequences that are critical to you and your users so you’re with them, every step of the way.

Cross Cloud from 100+ locations

Users in different locations have different experiences. Make sure your APIs are working anywhere in the world they’re used.

Verify API Functionality

See all parts of the API call process, from DNS lookup to server side processing times from the locations your clients use.

Performance, SLAs and more

Measure latency, network effects, uptime, quality and more with fully integrated performance management & SLAs.

Real-time alerts

Trigger alerts to your preferred tools via email or webhook. Over a dozen integrations. Fast connections..

Easy setup, simple import

Set it up with our call creator or sync collections direct from your API documentation via Postman, OpenAPI, and more

Any API Request

Handle GET, PUT, POST, DELETE and more – any type of HTTP request – in our straightforward call manager.

Define Assertions
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 and token validity.
Networking Analysis
Gain insight into DNS and connection issues. Get breakdowns of latency and server times.

Catch hidden problems in real time

Many API issues can get lost in the noise – leading to confusion between operations teams, support, customers and even regulators.

Our AI is trained on our database of billions of real API calls. We monitor performance, show trends, and spot issues before they impact users.

Deep trend and statistical analysis

Define and monitor SLAs for availability and latency. See quality metrics using our patented CASC measure.

Set benchmarks for your API against all types of API call. Follow similar API calls in your industry.

Chose segments from the top 0.1% to the worst 0.1% to see where issues come from.


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.

Full Audit Trail

We have your results and full user activity tracking – and in most cases, even the content returned by your APIs – for as long as you’re a customer.


Integrated Alerting Systems via secure webhooks and APIs

Webhooks can be used to link APImetrics to management and other systems so that data and alerts can easily be pushed to the external systems from APImetrics.

Your customers use multiple clouds. Why monitor just one?

It’s a world of containers and serverless architectures. You have little visibility into where your customers and partners are. If you only monitor from a single cloud service, you miss issues that impact your users every day.

With APIContext, you don’t have to compromise. 100+ locations on public cloud locations around the world. Our dynamic scheduling engine allows you to set call frequencies and even downtime. Don’t limit your runtime monitoring to the cloud service provider your application runs in.

Intelligent Scheduler

Our intelligent scheduler does the work for you. Your APIs are exercised randomly from the locations you pick, giving you full coverage and confidence in performance.

Downtime Manager

Avoid being hit with errors or SLA issues when you expect to be down. Schedule downtime for your APIs in the dashboard, or import from other developer tools using our downtime API.

As long as you’re a customer, we store your data for analysis

You can’t always predict when you will need to revisit an old trend or call performance from months or years ago.

That’s why we provide indefinite storage of results.

If you realize that a prior change may have impacted your application, but you’re not sure when, we’ve got you covered.

No more worrying about archiving data or paying punitive overage charges.

Ready To Start Monitoring?

Want to learn more? Check out our technical documentation, our API directory, or start using the product immediately. Sign up instantly, and monitor your first API call in minutes.