# Postgres credentials

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

- [Postgres](/guides/automated-workflows/integrations/builtin/node-types)
- [Agent](/guides/automated-workflows/integrations/builtin/node-types)


## Prerequisites

Create an user account on a Postgres server.

## Using Database Connection

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