Data Lineage Summary

This skill guides the agent in investigating and summarizing the Data Lineage graph for a specific focal asset (Table-Level Lineage) or specific fields (Column-Level Lineage). It provides an intuitive left-to-right walkthrough of how data enters and leaves the asset, abstracting away complex node and link details into plain English.

Prerequisites

This skill relies on the Google Cloud Data Lineage (Knowledge Catalog) MCP Server for graph traversal. Ensure you can run search_lineage queries in both upstream and downstream directions. For detailed connection configurations and tool schemas, refer to MCP Usage.

Workflow Logic

1. Get Lineage