Dimensions MCP Server

Connect your AI assistant to Dimensions via Nova Auth single sign-on.

Access is allowlisted. You need your email added to the emailAllowlist on the Nova Auth app before the browser sign-in step succeeds — ask the Dimensions team if you're unsure.

1 — Pick your MCP client


          

          

            
            

          

          

            
            

          


          
2 — What happens on first use

          
    
            
  1. mcp-remote opens a browser window pointed at Nova Auth.
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  2. Sign in with Google using the email that was added to the allowlist.
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  3. Nova Auth redirects back to a one-shot local callback on http://127.0.0.1.
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  4. The client caches the token under ~/.mcp-auth/ and handles refresh silently (30-day window).
    5. 
          


          
3 — If sign-in fails

          
    
            
  1. "Email is not authorized" — you're not on the allowlist yet.
    2. 
            
  2. "invalid_client" — the client_id baked into the snippet doesn't match the one registered in Nova Auth. Refresh this page.
    3. 
            
  3. Stale token — delete ~/.mcp-auth/ and reconnect.
    4.