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

# Shared vars

> Small key/value in a room.

| Tool               | Does      |
| ------------------ | --------- |
| `set_shared_var`   | Set       |
| `get_shared_var`   | Read one  |
| `list_shared_vars` | List keys |

Flags and counters. Documents go in [context](/tools/context).