fix: 将默认主机从127.0.0.1更改为0.0.0.0以支持外部访问

README.md

@@ -98,7 +98,7 @@ uv run --python 3.13 python -m instrument_config_mcp
 如果需要指定 HTTP 地址：
 
 ```bash
-set MCP_HOST=127.0.0.1
+set MCP_HOST=0.0.0.0
 set MCP_PORT=8500
 set MCP_PATH=/mcp
 uv run --python 3.13 python -m instrument_config_mcp

instrument_config_mcp/server.py

@@ -163,7 +163,7 @@ def search_meters(
 
 
 def main() -> None:
-    host = os.getenv("MCP_HOST", "127.0.0.1").strip() or "127.0.0.1"
+    host = os.getenv("MCP_HOST", "0.0.0.0").strip() or "0.0.0.0"
     port = int(os.getenv("MCP_PORT", "8500"))
     path = os.getenv("MCP_PATH", "/mcp").strip() or "/mcp"
     mcp.run(transport="http", host=host, port=port, path=path)