diff --git a/agent_reach/cli.py b/agent_reach/cli.py
index 5598815..d94d411 100644
--- a/agent_reach/cli.py
+++ b/agent_reach/cli.py
@@ -19,6 +19,14 @@ import argparse
 import json
 import os
 
+# Fix Windows console encoding — emoji/CJK characters crash on cp936/cp1252
+if sys.platform == 'win32':
+    import io
+    if hasattr(sys.stdout, 'buffer'):
+        sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8', errors='replace')
+    if hasattr(sys.stderr, 'buffer'):
+        sys.stderr = io.TextIOWrapper(sys.stderr.buffer, encoding='utf-8', errors='replace')
+
 from agent_reach import __version__
 
 
diff --git a/config/mcporter.json b/config/mcporter.json
new file mode 100644
index 0000000..82a7b98
--- /dev/null
+++ b/config/mcporter.json
@@ -0,0 +1,11 @@
+{
+  "mcpServers": {
+    "exa": {
+      "baseUrl": "https://mcp.exa.ai/mcp"
+    },
+    "xiaohongshu": {
+      "baseUrl": "http://localhost:18060/mcp"
+    }
+  },
+  "imports": []
+}