> ## Documentation Index
> Fetch the complete documentation index at: https://docs.m3ter.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Plan Group Link Endpoints

> Endpoints for PlanGroupLink related operations such as creation, update, list and delete.

PlanGroupLinks are the intersection table between a PlanGroup and its associated Plans. A PlanGroupLink is only created when at least 1 Plan is linked to a PlanGroup.