add MCP Gateway

assets/css/components.css

@@ -95,7 +95,7 @@
   }
 }
 .button {
-  @apply mt-1 inline-block rounded-sm bg-blue-500 p-1 px-3 text-blue-50 text-white hover:bg-blue-600 dark:bg-blue-500 hover:dark:bg-blue-400;
+  @apply my-2 mr-2 inline-block rounded-sm bg-blue-500 p-1 px-3 text-blue-50 text-white hover:bg-blue-600 dark:bg-blue-500 hover:dark:bg-blue-400;
 }
 
 .summary-bar {

content/manuals/_index.md

@@ -31,6 +31,11 @@ params:
     description: Run containers programmatically in your preferred programming language.
     icon: /icons/Testcontainers.svg
     link: /testcontainers/
+  - title: MCP Gateway
+    description: Manage and secure your AI tools with a single gateway.
+    icon: /icons/toolkit.svg
+    link: /ai/mcp-gateway/
+
   ai:
   - title: Ask Gordon
     description: Streamline your workflow and get the most out of the Docker ecosystem with your personal AI assistant.

content/manuals/ai/mcp-catalog-and-toolkit/toolkit.md

@@ -7,7 +7,7 @@
   - /ai/gordon/mcp/gordon-mcp-server/
 ---
 
-The Docker MCP Toolkit enables seamless setup, management, and execution of containerized MCP servers and their connections to AI agents. It removes the friction from tool usage by offering secure defaults, one-click setup, and support for a growing ecosystem of LLM-based clients. It is the fastest path from MCP tool discovery to local execution.
+The Docker MCP Toolkit is a gateway that enables seamless setup, management, and execution of containerized MCP servers and their connections to AI agents. It removes the friction from tool usage by offering secure defaults, one-click setup, and support for a growing ecosystem of LLM-based clients. It is the fastest path from MCP tool discovery to local execution.
 
 ## Key features
 
@@ -160,3 +160,7 @@
    ```text
    Take a screenshot of docs.docker.com and then invert the colors
    ```
+
+## Related pages
+
+- [Open-source MCP Gateway](/manuals/ai/mcp-gateway/_index.md)

content/manuals/ai/mcp-gateway/_index.md

@@ -0,0 +1,82 @@
+---
+title: MCP Gateway
+description: "Docker's MCP Gateway provides secure, centralized, and scalable orchestration of AI tools through containerized MCP servers—empowering developers, operators, and security teams."
+keywords: MCP Gateway
+params:
+  sidebar:
+    group: Open source
+---
+
+The MCP Gateway is Docker's open-source enterprise-ready solution for orchestrating and
+managing [Model Context Protocol (MCP)](https://spec.modelcontextprotocol.io/) servers
+securely across development and production environments.
+It is designed to help organizations connect AI
+agents from the [Docker MCP Catalog](https://hub.docker.com/mcp) to internal infrastructure
+without compromising security, visibility, or control.
+
+By unifying multiple MCP servers into a single, secure endpoint, the MCP Gateway offers
+the following benefits:
+
+- Secure by Default: MCP servers run in isolated Docker containers with restricted
+  privileges, network access, and resource usage.
+- Unified Management: One gateway endpoint centralizes configuration, credentials,
+  and access control for all MCP servers.
+- Enterprise Observability: Built-in monitoring, logging, and filtering tools ensure
+  full visibility and governance of AI tool activity.
+
+## Who is the MCP Gateway designed for?
+
+The MCP Gateway solves problems encountered by various groups:
+
+- Developers: Deploy MCP servers locally and in production using Docker Compose,
+  with built-in support for protocol handling, credential management, and security policies.
+- Security Teams: Achieve enterprise-grade isolation and visibility into AI tool
+  behavior and access patterns.
+- Operators: Scale effortlessly from local development environments to production
+  infrastructure with consistent, low-touch operations.
+
+## Key features
+
+- Server Management: List, inspect, and call MCP tools, resoures and prompts from multiple servers
+- Container-based Servers: Run MCP servers as Docker containers with proper isolation
+- Secrets Management: Secure handling of API keys and credentials via Docker Desktop
+- OAuth Integration: Built-in OAuth flows for service authentication
+- Server Catalog: Manage and configure multiple MCP catalogs
+- Dynamic Discovery: Automatic tool, prompt, and resource discovery from running servers
+- Monitoring: Built-in logging and call tracing capabilities
+
+## Install the MCP Gateway
+
+### Prerequisites
+
+- Docker Desktop is installed.
+- The MCP Toolkit feature is [enabled](/manuals/ai/mcp-catalog-and-toolkit/toolkit.md#enable-docker-mcp-toolkit).
+- Go 1.24+ (for development)
+
+### Install as Docker CLI Plugin
+
+The MCP CLI is already installed on recent versions of Docker Desktop.
+To update to the latest version:
+
+```bash
+# Clone the repository
+git clone https://github.com/docker/docker-mcp.git
+cd docker-mcp
+
+# Build and install the plugin
+make docker-mcp
+```
+
+You can now use the `mcp` command:
+
+```bash
+docker mcp --help
+```
+
+## Use the MCP Gateway
+
+To view all the commands and configuration options, go to the [docker-mcp repository](https://github.com/docker/docker-mcp).
+
+## Related pages
+
+- [Docker MCP toolkit and catalog](/manuals/ai/mcp-catalog-and-toolkit/_index.md)