Updated the MCP overview page

solutions/search/mcp.md

@@ -1,14 +1,21 @@
 ---
-navigation_title: MCP server
+navigation_title: MCP servers
 applies_to:
   stack:
   serverless:
 ---
 
-# {{es}} Model Context Protocol (MCP) server
+# Elastic Model Context Protocol (MCP) servers
 
-Connect to your Elasticsearch data directly from any MCP Client (like Claude Desktop) using the Model Context Protocol (MCP).
+Elastic offers two MCP server options for connecting agents to your {{es}} data. The Agent Builder MCP server is the recommended approach for {{es}} 9.2+ and Serverless deployments, offering full access to built-in and custom tools. For older {{es}} versions without Agent Builder, the `mcp-elasticsearch` server provides basic connectivity with simpler tooling.
 
-This server enables connecting agents to your Elasticsearch data and allows you to interact with your Elasticsearch indices through natural language conversations.
+## {{agent-builder}} MCP server
+```{applies_to}
+stack: preview 9.2
+serverless: preview
+```
+Elastic 9.2.0+ and Serverless deployments provide an [Agent Builder MCP server endpoint](https://www.elastic.co/docs/solutions/search/agent-builder/mcp-server) that exposes all built-in and custom [tools](https://www.elastic.co/docs/solutions/search/agent-builder/tools) you can use to power agentic workflows.
 
-Learn more in the [elastic/mcp-server-elasticsearch](https://github.com/elastic/mcp-server-elasticsearch?tab=readme-ov-file#elasticsearch-mcp-server) GitHub repository.
+## {{es}} MCP server
+
+For users running older versions of Elasticsearch without Agent Builder, [elastic/mcp-server-elasticsearch](https://github.com/elastic/mcp-server-elasticsearch?tab=readme-ov-file#elasticsearch-mcp-server) provides basic MCP connectivity. This server enables connecting agents to your {{es}} data and allows you to interact with your {{es}} indices through natural language conversations, though with a more limited feature set compared to the Agent Builder MCP server.