docs: fix broken MCP specification URL in README

diff --git a/README.md b/README.md
index 5c0e6817870a4f9f44b655f0e4c3ee9fa19f386e..a05a0f719e669828adadf7a300dd88f070faeb0b 100644 (file)
--- a/README.md
+++ b/README.md
@@ -884,7 +884,7 @@ Protocol to control the simulator via the UI server. Three transport types are a
 
 ### MCP Protocol (Model Context Protocol)
 
-The recommended transport for programmatic access. [MCP](https://spec.modelcontextprotocol.io) enables LLM agents and AI tools to discover and use the simulator's capabilities automatically.
+The recommended transport for programmatic access. [MCP](https://modelcontextprotocol.io/specification) enables LLM agents and AI tools to discover and use the simulator's capabilities automatically.
 
 #### Agent configuration