Added legacy info

Author: Dusan Vystrcil

README.md

@@ -1,5 +1,8 @@
 # Apify Model Context Protocol (MCP) Server
 
+> **⚠️ Legacy Solution Notice**  
+> This Actor is legacy implementation of the Apify MCP Server. For the current and actively maintained solution, please visit **[mcp.apify.com](https://mcp.apify.com)** where you'll find the latest server, comprehensive documentation, and setup guides.
+
 [![Actors MCP Server](https://apify.com/actor-badge?actor=apify/actors-mcp-server)](https://apify.com/apify/actors-mcp-server)
 [![smithery badge](https://smithery.ai/badge/@apify/actors-mcp-server)](https://smithery.ai/server/@apify/actors-mcp-server)