> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://docs.bigcommerce.com/developer/learn/courses/b2b-core/users/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.bigcommerce.com/_mcp/server. # Module 5: Specialized Users > Build amazing commerce solutions powered by the BigCommerce platform ## Docs - [User Types and Relationships](https://docs.bigcommerce.com/developer/learn/courses/b2b-core/users/user-types.md) - [REST API - Specialized Users](https://docs.bigcommerce.com/developer/learn/courses/b2b-core/users/rest-users.md)