diff --git a/server/mcp-server/ecosystem.config.cjs b/server/mcp-server/ecosystem.config.cjs
new file mode 100644
index 0000000..483d592
--- /dev/null
+++ b/server/mcp-server/ecosystem.config.cjs
@@ -0,0 +1,32 @@
+/**
+ * 铸渊 MCP Server · PM2 生态系统配置
+ * 使用 .cjs 后缀强制 CommonJS，不受 package.json "type": "module" 影响
+ */
+module.exports = {
+  apps: [{
+    name: 'guanghulab-mcp-server',
+    script: 'index.js',
+    cwd: __dirname,
+    instances: 1,
+    autorestart: true,
+    watch: false,
+    max_memory_restart: '128M',
+    env: {
+      NODE_ENV: 'production',
+      MCP_PORT: '8083',
+      MCP_HOST: '127.0.0.1',
+      GITEA_URL: 'http://127.0.0.1:3001',
+      GITEA_TOKEN: '3e16b79c427bb44b77c00b319aa641bde8f61d84',
+      GITEA_OWNER: 'bingshuo',
+      GITEA_REPO: 'guanghulab',
+      REPO_DIR: '/data/guanghulab/repo',
+      MCP_ACCESS_KEY_PATH: '/data/guanghulab/mcp-server/.access-key',
+    },
+    log_file: '/data/guanghulab/.runtime/logs/mcp-server-combined.log',
+    error_file: '/data/guanghulab/.runtime/logs/mcp-server-error.log',
+    out_file: '/data/guanghulab/.runtime/logs/mcp-server-out.log',
+    log_date_format: 'YYYY-MM-DD HH:mm:ss Z',
+    merge_logs: true,
+    time: true,
+  }],
+};