Update server.py

server.py

@@ -51,15 +51,15 @@ async def handle_sse(request: Request):
                     await sse_stream_writer.send({"event": "ping", "data": "keep-alive"})
                     await asyncio.sleep(15)  # Send keep-alive every 15 seconds
 
-        sse_stream_writer, sse_stream_reader = anyio.create_memory_object_stream(0)
-        read_stream, write_stream = anyio.create_memory_object_stream(0)
-        placeholder_id = f"placeholder_{id(write_stream)}"
-        write_streams[placeholder_id] = write_stream
-        read_stream_reader = read_stream
+        # Create separate send and receive streams for reading and writing
+        read_stream_writer, read_stream_reader = anyio.create_memory_object_stream(0)
+        write_stream_writer, write_stream_reader = anyio.create_memory_object_stream(0)
+        placeholder_id = f"placeholder_{id(write_stream_writer)}"
+        write_streams[placeholder_id] = write_stream_writer
         logger.info("Starting MCP server with streams")
-        await server.run(read_stream, write_stream, server.create_initialization_options())
+        await server.run(read_stream_reader, write_stream_writer, server.create_initialization_options())
         logger.info("MCP server running")
-        return EventSourceResponse(sse_stream_reader, data_sender_callable=sse_writer)
+        return EventSourceResponse(read_stream_writer, data_sender_callable=sse_writer)
     except Exception as e:
         logger.error(f"Error in handle_sse: {str(e)}")
         raise