Update MCP.mdx

Author: divyasshree-BQ

docs/usecases/MCP.mdx

@@ -10,6 +10,8 @@ import VideoPlayer from "../../src/components/videoplayer.js";
 
 ### DEX Trading using MCP
 
+Complete code available [here](https://github.com/Divyn/crypto-trading-mcp/tree/main)
+
 <VideoPlayer url="https://youtu.be/HhGL3cqYYTg" />
 
 ### Crypto Investigation using MCP