better highlight mcp integration with Agent

Author: sjrl

docs-website/docs/concepts/agents.mdx

@@ -44,6 +44,7 @@ Key capabilities include:
 - **Streaming**: Stream token-by-token output with a `streaming_callback`.
 - **Human-in-the-loop**: Intercept tool calls for human review before execution. See [Human in the Loop](../pipeline-components/agents-1/human-in-the-loop.mdx).
 - **Multi-agent systems**: Wrap an `Agent` as a `ComponentTool` to build coordinator/specialist architectures. See [Multi-Agent Systems](./agents/multi-agent-systems.mdx).
+- **MCP server exposure**: Expose your agent as an MCP server using [Hayhooks](../development/hayhooks.mdx), making it callable from any MCP-compatible client such as Claude Desktop or Cursor.
 
 Check out the [Agent](../pipeline-components/agents-1/agent.mdx) documentation, or the [example](#tool-calling-agent) below to get started.
 

docs-website/docs/development/hayhooks.mdx

@@ -137,7 +137,7 @@ For the full CLI reference, see the [Hayhooks CLI documentation](https://deepset
 
 ## MCP Support
 
-Hayhooks supports the [Model Context Protocol (MCP)](https://modelcontextprotocol.io/) and can act as an MCP Server. It automatically lists your deployed pipelines as MCP Tools using Server-Sent Events (SSE) as the transport method.
+Hayhooks supports the [Model Context Protocol (MCP)](https://modelcontextprotocol.io/) and can act as an MCP Server. It automatically lists your deployed pipelines and agents as MCP Tools using Server-Sent Events (SSE) as the transport method. Agents are deployed using the same `PipelineWrapper` mechanism as pipelines.
 
 To start the Hayhooks MCP server, run:
 

docs-website/docs/pipeline-components/agents-1/agent.mdx

@@ -340,6 +340,13 @@ You can wrap an `Agent` as a tool to build multi-agent systems where specialist
 
 See [Multi-Agent Systems](../../concepts/agents/multi-agent-systems.mdx) for a full guide, including the recommended `@tool` decorator approach for full interface control and `ComponentTool` for declarative configuration.
 
+## MCP Integration
+
+Agents work with MCP in two directions:
+
+- **Consuming MCP tools**: Pass `MCPTool` or `MCPToolset` instances in the `tools` list to call tools on any MCP-compatible server (filesystem, browser, databases, and more). See [MCPTool](../../tools/mcptool.mdx) and [MCPToolset](../../tools/mcptoolset.mdx).
+- **Exposing as an MCP server**: Use [Hayhooks](../../development/hayhooks.mdx) to deploy your agent and expose it as an MCP server, making it callable from any MCP-compatible client such as Claude Desktop or Cursor.
+
 ## Additional References
 
 📖 Related docs: