Update requirements.txt

requirements.txt

@@ -1,5 +1,5 @@
-mcp>=1.0.0
-httpx>=0.27.0
-fastapi>=0.115.0
-uvicorn[standard]>=0.30.0
-python-dotenv>=1.0.0
+fastapi>=0.111.0,<0.112.0
+uvicorn[standard]>=0.29.0,<0.30.0
+httpx>=0.27.0,<0.28.0
+python-dotenv>=1.0.1,<2.0.0
+model-context-protocol[fastapi]>=0.0.8,<0.1.0