diff --git a/server/routes/agent-chat.js b/server/routes/agent-chat.js
index 1c2f668..7ea113e 100644
--- a/server/routes/agent-chat.js
+++ b/server/routes/agent-chat.js
@@ -30,7 +30,7 @@ const companyService = new CompanyService();
 // 交付物归宿只有一份推导（28 §4.4），公司环境上下文与执行链路的运行时坐标共用它
 const { companyWorkspaceDir } = require('../src/core/prompt-builder');
 const systemConfig = require('../config');
-const { requireAuthOrInternal } = require('../middleware/jwt-auth');
+const { requireAuthOrInternal, INTERNAL_TOKEN, INTERNAL_TOKEN_HEADER } = require('../middleware/jwt-auth');
 const router = express.Router();
 
 // 38 号文档 Phase 1：全站要求登录，但这个文件同时承接三处服务端自环调用
@@ -80,10 +80,25 @@ function selfChat(req, agentId, message, conversationId, label = 'SelfChat') {
     port: req?.socket?.localPort || systemConfig.port,
     path: `/api/agent/${agentId}/chat`,
     method: 'POST',
-    headers: { 'Content-Type': 'application/json', 'Content-Length': Buffer.byteLength(postData) },
+    // 本文件顶部 router.use(requireAuthOrInternal) 之后，这条自环 fetch 也要带内部令牌，
+    // 否则 401——之前漏了这一处，TaskDispatch/TaskCallback/TaskTransition/TaskReject/
+    // HumanRequest 全部 7 个调用点静默失败（下面 chatRes 分支之前不看 statusCode，
+    // 401 也照样打印"✅ 已唤醒"，症状跟 claude-cli-session-leak.md 那次一样是静默的）。
+    headers: {
+      'Content-Type': 'application/json',
+      'Content-Length': Buffer.byteLength(postData),
+      [INTERNAL_TOKEN_HEADER]: INTERNAL_TOKEN,
+    },
   }, (chatRes) => {
-    chatRes.on('data', () => {});
-    chatRes.on('end', () => console.log(`[${label}] ✅ 已唤醒 ${agentId} (conv: ${conversationId})`));
+    let body = '';
+    chatRes.on('data', (c) => { body += c; });
+    chatRes.on('end', () => {
+      if (chatRes.statusCode >= 400) {
+        console.error(`[${label}] ❌ 唤醒 ${agentId} 失败: HTTP ${chatRes.statusCode} ${body.slice(0, 200)} (conv: ${conversationId})`);
+      } else {
+        console.log(`[${label}] ✅ 已唤醒 ${agentId} (conv: ${conversationId})`);
+      }
+    });
   });
   chatReq.on('error', (err) => console.error(`[${label}] ❌ 回调失败: ${err.message}`));
   chatReq.write(postData);