> ## Documentation Index
> Fetch the complete documentation index at: https://docs.grail.oro.finance/llms.txt
> Use this file to discover all available pages before exploring further.

# Health Check

> Liveness probe. Returns a simple JSON body. No authentication required.

## Overview

A lightweight liveness probe. Does not touch the database or any downstream dependency. Safe to hit at high frequency for uptime monitoring.

## Request

No body, no query parameters, no authentication.

## Response

<ResponseField name="status" type="string">
  Always `"ok"` when the API process is up and responding.
</ResponseField>

<RequestExample>
  ```bash cURL theme={null}
  curl https://grail-stack-dev.onrender.com/health
  ```
</RequestExample>

<ResponseExample>
  ```json 200 OK theme={null}
  {
    "status": "ok"
  }
  ```
</ResponseExample>