> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://docs.bigcommerce.com/developer/docs/storefront/catalyst/experiments/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.bigcommerce.com/_mcp/server. # Beta Programs > Build amazing commerce solutions powered by the BigCommerce platform ## Docs - [Catalyst + B2B Buyer Portal](https://docs.bigcommerce.com/developer/docs/storefront/catalyst/experiments/b2b-edition.md): Experimental guide to integrating the B2B Edition Buyer Portal with a Catalyst storefront, including running the Buyer Portal locally.