# TimescaleDB credentials

You can use these credentials to authenticate the following nodes with TimescaleDB.

- [TimescaleDB](/guides/automated-workflows/integrations/builtin/app-nodes/ts-wf-nodes-base.timescaledb)


## Prerequisites

An available instance of TimescaleDB.

## Using Database Connection

1. Retrieve your TimescaleDB credentials and connection parameters.
2. Use the credentials and connection parameters with your TimescaleDB node credentials in Mosaic Workflows.