> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://mezmo.ferndocs.com/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://mezmo.ferndocs.com/_mcp/server.

# Checkly

> Checkly enables you to quickly test, monitor, and observe your apps and APIs using Playwright and OpenTelemetry in a single workflow. Learn more at Mezmo.

## Description

[Checkly](https://www.checklyhq.com/) enables you to quickly test, monitor, and observe your apps and APIs using Playwright and OpenTelemetry in a single workflow.

## Configuration

Checkly is an OTLP-compliant sender, so you can use the [OpenTelemetry Traces](https://docs.mezmo.com/2.8/telemetry-pipelines/open-telemetry-traces-source) Source to ingest Checkly data into your Pipeline.

### Configuration Options

| Option         | Description                              |
| -------------- | ---------------------------------------- |
| `URL/Endpoint` | The unique URL for your Checkly instance |
| `Token`        | Token used for authorization to Checkly  |