> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://avalara.ferndocs.com/api-reference/tax-registrations/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://avalara.ferndocs.com/_mcp/server. # Tax registrations & business licenses > API solutions for end-to-end tax compliance. ## Docs - [Coming soon](https://avalara.ferndocs.com/api-reference/tax-registrations/coming-soon.md): This API isn't published on the developer site yet.