> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://avalara.ferndocs.com/docs/get-certified/utility/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://avalara.ferndocs.com/_mcp/server. # Utility > API solutions for end-to-end tax compliance. ## Docs - [Address Validation badge](https://avalara.ferndocs.com/docs/get-certified/utility/address-validation.md) - [Document Management badge](https://avalara.ferndocs.com/docs/get-certified/utility/document-management.md) - [Account Provisioning badge](https://avalara.ferndocs.com/docs/get-certified/utility/account-provisioning.md) - [Fees badge](https://avalara.ferndocs.com/docs/get-certified/utility/fees.md)