Avalara Returns is a Model Context Protocol (MCP) server: Provides access to Avalara Global Returns API for tax returns, filing calendars, and compliance data. Because it speaks the Model Context Protocol, AI assistants can use Avalara Returns as a set of callable tools instead of you copy-pasting between apps.
It's a hosted (remote) server — point your client at https://mcp.avalara.com/returns and you're connected, with nothing to install locally. The current release is v1.0.1, with source at avadev/mcp on GitHub.
On mcp.site, Avalara Returns sits in the Development category. Any MCP client can use it — Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed among them — via the install snippets below. If you maintain Avalara Returns for avalara.com, claim this listing to verify ownership, earn the Verified badge, and keep the details current.