Update src/mcphub/mcp_servers/params.py

Co-authored-by: Copilot <[email protected]>

Author: toreleon

src/mcphub/mcp_servers/params.py

@@ -181,7 +181,11 @@ def _load_servers_params(self) -> Dict[str, MCPServerConfig]:
             package_name = server_config.get("package_name")
 
             if not package_name:
-                raise ValueError(f"package_name is required for server {mcp_name}")
+                raise ValueError(
+                    f"Configuration for server '{mcp_name}' is missing the required 'package_name' field. "
+                    "As of the latest update, all server configurations must explicitly include a 'package_name'. "
+                    "Please update your configuration file to include this field."
+                )
 
             # Get command and args with defaults
             command = server_config.get("command", "npx")