Avalara Returns MCP
v1.0.1com.avalara/returns
Provides access to Avalara Global Returns API for tax returns, filing calendars, and compliance data
transport:streamable-http
Target client
run in your project directory
claude mcp add --transport http returns https://mcp.avalara.com/returns
Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs
This listing does not declare its tools. Connect the server and your client will discover them on the handshake.