Is it possible to set the cloudId (site) per project when using the MCP?

[Felix Vandemaele]

I use the Atlassian MCP server with tools like Claude code or Cursor. I often need to work across multiple Atlassian sites, but currently, it seems that the site (cloudId) selection is managed internally by the client and can’t be set or overridden per project in the mcp.json configuration.

Is there a way to specify the target Atlassian site (cloudId) per project or workspace in the MCP client configuration, without having to re-authenticate every time I switch projects?

[Tomislav Tobijas]

Hi @Felix Vandemaele ,

I know there's this feature request related to VS Code (and MCP server): ECO-1259: When using VS Code to connect to Atlassian MCP Server, allow multiple cloud site connections/mapping 
And based on that, I would say that cloud selection in mcp.json is not currently possible and that switching sites requires re-auth.

You could also check/ask this here: Atlassian Rovo MCP Server > potentially someone can confirm this 👀

Cheers,
Tobi