update links

Author: irvinebroque

src/content/docs/agents/guides/remote-mcp-server-github.mdx

@@ -2,7 +2,7 @@
 pcx_content_type: example
 title: Build a Remote MCP Server with GitHub Auth
 description: An example MCP server that uses GitHub as an OAuth provider
-external_link: https://github.com/cloudflare/ai/demos/remote-mcp-server-github
+external_link: https://github.com/cloudflare/ai/tree/main/demos/remote-mcp-server-github
 sidebar:
   order: 8
 ---

src/content/docs/agents/guides/remote-mcp-server-slack.mdx

@@ -2,7 +2,7 @@
 pcx_content_type: example
 title: Build a Remote MCP Server that exposes Slack as a tool
 description: An MCP server that uses Slack as an OAuth provider, and allows MCP clients to send messages to a Slack channel.
-external_link: https://github.com/cloudflare/ai/demos/remote-mcp-server-slack
+external_link: https://github.com/cloudflare/ai/tree/main/demos/remote-mcp-server-slack
 sidebar:
   order: 9
 ---

src/content/docs/agents/guides/remote-mcp-server.mdx

@@ -2,7 +2,7 @@
 pcx_content_type: example
 title: Build a Remote MCP Server
 description: Complete example of a remote MCP server, with authorization built-in, that you can deploy to Cloudflare
-external_link: https://github.com/cloudflare/ai/demos/remote-mcp-server
+external_link: https://github.com/cloudflare/ai/tree/main/demos/remote-mcp-server
 sidebar:
   order: 7
 ---

src/content/docs/agents/model-context-protocol/getting-started.mdx

@@ -32,11 +32,11 @@ The MCP standard supports two modes of operation:
 
 ## Deploy your first MCP server
 
-This guide will walk you through how to deploy an [example MCP server](https://github.com/cloudflare/ai/demos/remote-mcp-server) to your Cloudflare account. You will then customize this example to suit your needs.
+This guide will walk you through how to deploy an [example MCP server](https://github.com/cloudflare/ai/tree/main/demos/remote-mcp-server) to your Cloudflare account. You will then customize this example to suit your needs.
 
-The link below will guide you through everything you need to do to deploy this [example MCP server](https://github.com/cloudflare/ai/demos/remote-mcp-server) to your Cloudflare account:
+The link below will guide you through everything you need to do to deploy this [example MCP server](https://github.com/cloudflare/ai/tree/main/demos/remote-mcp-server) to your Cloudflare account:
 
-[![Deploy to Workers](https://deploy.workers.cloudflare.com/button)](https://dash.cloudflare.com/?to=/:account/workers-and-pages/create/deploy-to-workers&repository=https://github.com/cloudflare/ai/demos/remote-mcp-server)
+[![Deploy to Workers](https://deploy.workers.cloudflare.com/button)](https://dash.cloudflare.com/?to=/:account/workers-and-pages/create/deploy-to-workers&repository=https://github.com/cloudflare/ai/tree/main/demos/remote-mcp-server)
 
 At the end of this process, you will have a new git repository on your GitHub or GitLab account for your MCP server, configured to automatically deploy Cloudflare each time you push a change or merge a pull request to the main branch of the repository. You can then clone this repository, [develop locally](/agents/model-context-protocol/getting-started/#local-development), and start writing code and building.
 

src/content/docs/agents/model-context-protocol/tools.mdx

@@ -11,7 +11,7 @@ Model Context Protocol (MCP) tools are functions that a [MCP Server](/agents/mod
 
 When you build MCP Servers with the `@cloudflare/model-context-protocol` package, you can define tools the [same way as shown in the `@modelcontextprotocol/typescript-sdk` package's examples](https://github.com/modelcontextprotocol/typescript-sdk?tab=readme-ov-file#tools).
 
-For example, the following code from [this example MCP server](https://github.com/cloudflare/ai/demos/remote-mcp-server) defines a simple MCP server that adds two numbers together:
+For example, the following code from [this example MCP server](https://github.com/cloudflare/ai/tree/main/demos/remote-mcp-server) defines a simple MCP server that adds two numbers together:
 
 ```ts title="src/index.ts"
 import { McpServer } from "@modelcontextprotocol/sdk/server/mcp";