MONITORING AS CODE

Welcome to the New Era of Monitoring

Unite E2E testing and monitoring in one developer-focused monitoring as code (MaC) workflow. The Checkly CLI, now in beta, enables you to code, test, and deploy your testing and synthetic monitoring setup like never before.

and
npm create @checkly/cli
Read the docs
checkly code
ecommerce-frontend - zsh
$ npx checkly test

Running 3 checks in eu-west-1.

✖ Cart Checkout (6s)

src/__checks__/cart.check.ts

  ✖ Cart Checkout (6s)

  INFO, 7:30:56 PM, Running Playwright test script
    Error: expect(received).toBeLessThan(expected)

__checks__/api.check.ts
   ✔ Homepage - fetch stats (65ms)

__checks__/browser.check.ts
   ✔ Homepage spec (7s)

1 failed, 2 passed, 2 total
Developer first workflow

Code your monitoring on your local machine, test your preview deployments in CI, and monitor in production.

Harness the power of Playwright

Fully harness the power of Playwright for E2E testing with browser checks.

Run from your repository

Store all resources in your Git repo, alongside your application code: just like the unit testing patterns you are familiar with.

Typescript first

Code, compose, and structure your resources using TypeScript. No YAML-engineering needed.

Monitor APIs

Seamlessly integrate API monitoring into your E2E testing and monitoring regimen.

Code and collaborate

Use any CI platform to collaborate with your team to code, test, and deploy E2E browser and API checks.

Meet the Checkly CLIbeta

Use our new CLI to enable a MaC workflow from development to production.

checks.ts
new BrowserCheck('homepage-browser-check-1', {
name: 'Browser Check #1',
frequency: 10,
regions: ['us-east-1', 'eu-west-1'],
code: {
  entrypoint: './home.spec.js'
  }
})

new ApiCheck('product-api-check-1', {
name: 'Product API - fetch products',
degradedResponseTime: 10000,
maxResponseTime: 20000,
requests: {
  url: "https://api.acme.com/v1/products",
  method: "GET",
  assertions: [AssertionBuilder.statusCode().equals(200)]
  }
})
ecommerce-frontend - zsh

$ npx checkly test

Running 2 checks in eu-west-1.

src/api/__checks__/product-api.check.ts
   ✔ Product API - fetch products (65ms)

src/__checks__/homepage.check.ts
   ✔ Homepage (7s)

2 passed, 2 total
ecommerce-frontend - zsh

$ npx checkly deploy --preview

Create: 
    BrowserCheck: homepage-browser-check-1
    ApiCheck: product-api-check-1

$ npx checkly deploy

? You are about to deploy your project "Monitoring as code" to account
"Production". Do you want to continue? Yes

Successfully deployed project "Monitoring as code" to account "Production".
and
npm create @checkly/cli
Read the docs

The Three Pillars of Monitoring as Code

💻 CODE ALL RESOURCES

Your app’s code lives in your repository. Your monitoring should too. Create resources in a programmable way, coding them instead of configuring them.

📝 TEST LOCALLY AND IN CI/CD

A Checkly first: Test your resources from your local machine or during deployment in CI, all running on Checkly’s global infrastructure.

🚀 DEPLOY WITH CONFIDENCE

Deploy, lifecycle, and scale your end-to-end testing and monitoring solution from the command line alongside your application deployments.

LEVERAGE EXISTING CI/CD TOOLS

Integrate with your existing tech stack

Checkly also integrates seamlessly with your existing tech stack, including IaC tools like Terraform and Pulumi.

Learn more

Monitoring as Code Resources
Try out Checkly for free

Start monitoring your API endpoints and your vital site transactions.

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