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LEXMOUNT RUNTIME

One task.
Connect pages, files and tools.

Run JavaScript in the cloud. Bring cloud browsers, existing tools and services into one workflow, with task controls, output and execution history in the console.

Read the Runtime guideOpen Runtime Console
Read Runtime docs →

Execution access is enabled per project. Sign in with a project that has access.

RuntimeTask preview

ONE SCRIPT. CONNECTED RESOURCES.

Collect. Transform. Save.

Pages & APIsRead task inputs
Cloud scriptCoordinate the work
Files & toolsVia a connected client
Inputpages.json
ProcessBrowser → existing tool
ReviewOutput & execution history
Illustrative workflow. Files, programs and private services require a connected client.
Your script runs in the cloudJavaScript · fetch · Streams
↓

Browsers & services

Open pages, call APIs, read content, capture screenshots and PDFs.

Your computer or server

Connect a client to use existing files, programs and reachable private services.

Keep your tools and folders. Configure access for the task.

Keep your tools.
Connect them to the task.

Start with public APIs and data processing in a cloud script. Connect a client when you need files, existing programs or private services on your computer or server.

Pass page data to an existing tool and save the result where you need it. Browser work, file operations and service calls can share the same script.

Explore capabilities and client access →

Every run.
A result you can inspect.

Save and edit code in the same instance. Review output, errors and execution history, then load earlier code to revise and run again. Stop tasks when needed and set a maximum runtime.

Explore execution history and reruns →

From saved code to the next run

1
Save code

Create an instance and set the task and runtime limit.

2
Run and inspect

Read output and errors, and verify the actual result.

3
Revise and rerun

Load earlier code; each run has its own record.

Start with one script.
Add resources as you go.

Save this example on an instance’s Code tab. Run it and inspect the HTTP status and text length, then add a browser, client files or existing services as your task needs them.

Follow the quickstart →Explore examples →
JavaScript
const response = await fetch('https://example.com');
if (!response.ok) {
  throw new Error(`HTTP ${response.status}`);
}
const text = await response.text();
console.log({
  status: response.status,
  characters: text.length,
});
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