> ## Documentation Index > Fetch the complete documentation index at: https://docs.getcollate.io/llms.txt > Use this file to discover all available pages before exploring further. # Classify Business-Critical Data with Collate AI Tier Agent # Collate AI Tier Agent ## Overview The Tier Agent analyzes data usage and lineage to suggest appropriate tier classifications for your assets, aiding in identifying business-critical data. ## Key Features * **Automated Tier Suggestions**: Assigns tier classifications to assets based on their usage patterns and lineage information. * **Human in the loop**: The agent will either update or suggest tiers, keeping your teams the ability to accept or deny the agent’s requests. update or suggest tiers ## Setup Instructions 1. **Navigate to Applications**: Go to `Settings > Applications`. setting up Collate AI 2. **Install the Agent**: Click on "Add Apps" to access the marketplace and install the Collate AI Tier Agent. Installation 3. **Configure the Agent**: * **Filter**: Use the UI Query Filter builder to select assets for tier classification. * **Patch Tier If Empty**: Enable this option to automatically assign a tier to assets that currently lack one. Configuration 4. **Scheduling**: Set up regular intervals for the agent to run and update metadata. Scheduling