Kanalio Docs

Gray Line

Connect Gray Line with Kanalio for supported marketplace operations.

Last updated August 28, 2026

About Gray Line

Gray Line is an international sightseeing network with a history dating back to 1910. The brand is associated with guided city tours, day trips, transport-based sightseeing, and destination activities delivered through local operators, giving travelers a recognizable way to explore places around the world. Kanalio is integrated with Gray Line. The data and actions available through the connection depend on the channel, the account permissions, and the configuration enabled for your business.

How to integrate Gray Line with Kanalio

Before starting, make sure you have an active Gray Line account and the API Key provided by the platform.

  1. Sign in to your Kanalio dashboard.
  2. Open Settings.
  3. Select Plugins.
  4. Find OTA Connector and activate it.
  5. Open OTA Connector, find Gray Line, and activate the connection.
  6. Enter the API Key provided by Gray Line.
  7. Save the configuration.

After activation

Once enabled, Kanalio can use the supported connection for the channel workflows configured for your account. Available data and actions depend on Gray Line, your API permissions, and your Kanalio configuration. If the connection does not validate, confirm that the API Key is active and belongs to the correct Gray Line account.