> This page is for Developer.

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

## API and Theme Updates for January 10, 2020

**API**

* Added information about Price List Assignments

* Clarified concurrent Server-to-Server API call rate limits

**Theme**

* Updated tutorial Adding NPM packages to a theme