> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.airtop.ai/changelog/2025/3/12/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.airtop.ai/_mcp/server.

## Monitor API

Added support for monitoring browser windows for specific conditions.

You can monitor browser windows in several ways:

### Natural language conditions

Specify conditions in plain English that describe what you're waiting for:

* "Determine if the user appears to be signed in to the website"
* "Check if the shopping cart contains more than 3 items"
* "Wait for the success message to appear"

### Configurable monitoring options

Fine-tune the monitoring behavior with:

* `intervalSeconds`: How frequently to check the condition (default: 5 seconds)
* `timeoutSeconds`: Maximum time to wait for the condition (default: 30 seconds)
* `includeVisualAnalysis`: Enable visual analysis for enhanced condition detection

### Resource management

Control costs and execution time:

* `costThresholdCredits`: Set credit limits for the monitoring operation
* `timeThresholdSeconds`: Set maximum execution time limits

> **Note**
>
> When visual analysis is enabled, monitoring operations may use more credits but can detect visual changes more
> accurately

For more information, see the [API reference](/api-reference/airtop-api/windows/monitor).

## Chrome Extension support

Added support for installing and using Chrome extensions in browser sessions.

For more information, see the [Chrome Extension support](/guides/how-to/using-chrome-extensions) guide.