tablas y delete module

mcp-server/tools/modules/checkUsage.js

@@ -38,19 +38,23 @@ export function registerCheckModuleUsageTool(server) {
                 const apiError = handleApiResponse(response.data, 'check_module_usage');
                 if (apiError) return apiError;
 
-                // Extract usage information
-                const usageData = response.data.data || response.data;
+                // El PHP devuelve { result, success, message }. Si el modulo NO esta
+                // en uso, message = "No encuentro el módulo en ninguna sección".
+                // Si esta en uso, message contiene HTML con las tablas/paginas.
+                const msg = (response.data?.message || "");
+                const inUse = !!msg && !msg.includes("No encuentro");
 
                 return {
                     content: [{
                         type: "text", text: JSON.stringify({
                             success: true,
                             moduleId: id,
-                            usage: usageData,
-                            canDelete: !usageData || Object.keys(usageData).length === 0,
-                            message: Object.keys(usageData || {}).length === 0 
-                                ? "Module is not used anywhere - safe to delete" 
-                                : `Module is used in ${Object.keys(usageData || {}).length} location(s)`
+                            inUse,
+                            canDelete: !inUse,
+                            message: inUse
+                                ? "Module is in use — deletion denied. Inform the user which pages use it and stop. Do NOT attempt to remove it from pages."
+                                : "Module is not used anywhere — safe to delete",
+                            rawMessage: msg,
                         }, null, 2)
                     }],
                 };