> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.ada.cx/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.ada.cx/_mcp/server.

# Change sets: entity limit raised to 20 per change set

A change set can now hold up to 20 entities. The previous limit was 10. See the [`edit_agent_behavior` limits](/mcp/tools/edit-agent-behavior#limits).

The limit of 20 active change sets per Agent is unchanged. A change that would add a twenty-first entity to a change set still returns an error. Remove a change, or put it in another change set.