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

## Features

* **SMS Activity Report:** New Sign [SMS Activity Report](/docs/guides/reports#reports-available-to-admins) available. This report gives Admins visibility into SMS request usage and performance, helping teams monitor activity and optimize SMS add-on usage. Available for Sign Web App and API Standard and Premium plans. Not supported for legacy Sign ENT / ENT+ plans.
* **Multiple App Domains:** API apps now support up to 10 domains per configuration, simplifying multi-platform integrations and reducing maintenance overhead. Available for Sign API Premium plans. Not supported for legacy Sign ENT+ plans.