Install

One line. Sign in with your browser. Done.

Pick your client, run the command (or paste the config), then approve access when your browser opens. Your account is created on first sign-in, no token to copy.

claude mcp add --transport http ato https://api.ato-mcp.com.au/mcp

Then authenticate: Then run /mcp inside Claude Code, select “ato”, and choose Authenticate — your browser opens to sign in.

On a stdio-only client that doesn't speak remote MCP? Pick Other / any MCP client above for the npm-package fallback. After connecting, complete your tax profile so the workflow tools know your situation.