diff --git a/package.json b/package.json
index d79a3eb..f80803e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ezscale/virtfusion-mcp",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Model Context Protocol (MCP) server for the VirtFusion virtualization control panel API",
   "type": "module",
   "main": "dist/index.js",
diff --git a/src/tools/servers.ts b/src/tools/servers.ts
index f5de295..b97ad14 100644
--- a/src/tools/servers.ts
+++ b/src/tools/servers.ts
@@ -100,14 +100,15 @@ export function registerServerTools(server: McpServer, client: VirtFusionClient)
 
   server.tool(
     'servers_delete',
-    'Delete a server',
+    'Delete a server. A minimum 5-minute (300s) delay is enforced as a safety margin.',
     {
       serverId: z.number().describe('The server ID'),
-      delay: z.number().optional().describe('Delay in seconds before deletion'),
+      delay: z.number().optional().describe('Delay in seconds before deletion (minimum 300)'),
     },
     async ({ serverId, delay }) => {
       try {
-        const result = await client.delete(`/servers/${serverId}`, undefined, { delay });
+        const safeDelay = Math.max(delay ?? 300, 300);
+        const result = await client.delete(`/servers/${serverId}`, undefined, { delay: safeDelay });
         return { content: [{ type: 'text', text: JSON.stringify(result, null, 2) }] };
       } catch (error) {
         return formatErrorResponse(error);
@@ -220,11 +221,11 @@ export function registerServerTools(server: McpServer, client: VirtFusionClient)
     "Throttle a server's CPU",
     {
       serverId: z.number().describe('The server ID'),
-      cpuThrottle: z.number().describe('CPU throttle value'),
+      cpuThrottle: z.number().describe('CPU throttle percentage (0-99). 0 removes throttle.'),
     },
     async ({ serverId, cpuThrottle }) => {
       try {
-        const result = await client.put(`/servers/${serverId}/modify/cpuThrottle`, { cpuThrottle });
+        const result = await client.put(`/servers/${serverId}/modify/cpuThrottle`, { percent: cpuThrottle });
         return { content: [{ type: 'text', text: JSON.stringify(result, null, 2) }] };
       } catch (error) {
         return formatErrorResponse(error);