docs: add MCP integration documentation and changeset

Author: glassBead-tc

.changeset/sweet-carrots-walk.md

@@ -0,0 +1,13 @@
+---
+'@srcbook/api': patch
+'srcbook': patch
+---
+
+Add Model Context Protocol (MCP) integration to enhance AI capabilities. This update includes:
+
+- MCP client implementation for connecting to MCP servers
+- Tool discovery and execution functionality
+- Integration with app generation pipeline
+- Documentation in README.md
+
+MCP enables AI models to access external tools and data sources, significantly expanding the capabilities of AI-generated applications.

README.md

@@ -13,7 +13,7 @@
   <a href="https://srcbook.com">Online app builder</a> ·
   <a href="https://discord.gg/shDEGBSe2d">Discord</a> ·
   <a href="https://www.youtube.com/@srcbook">Youtube</a> ·
-  <a href="https://hub.srcbook.com">Hub</a> 
+  <a href="https://hub.srcbook.com">Hub</a>
 </p>
 
 ## Srcbook
@@ -33,6 +33,7 @@ Srcbook is open-source (apache2) and runs locally on your machine. You'll need t
 - Create, edit and run web apps
 - Use AI to generate the boilerplate, modify the code, and fix things
 - Edit the app with a hot-reloading web preview
+- MCP (Model Context Protocol) integration for enhanced AI capabilities
 
 <picture>
   <source media="(prefers-color-scheme: dark)" srcset="https://i.imgur.com/lLJPZOs.png">
@@ -137,6 +138,34 @@ In order to improve Srcbook, we collect some behavioral analytics. We don't coll
 
 If you want to disable tracking, you can run Srcbook with `SRCBOOK_DISABLE_ANALYTICS=true` set in the environment.
 
+## MCP Integration
+
+Srcbook now includes support for the Model Context Protocol (MCP), enabling AI models to access external tools and data sources. This integration enhances the capabilities of AI-generated applications by allowing them to:
+
+- Access external data sources and APIs
+- Perform web searches and retrieve information
+- Execute specialized tools during app generation
+
+MCP servers can be configured in the `packages/api/srcbook_mcp_config.json` file. The MCP client automatically discovers and makes available all tools provided by configured MCP servers.
+
+### Configuring MCP Servers
+
+To add an MCP server, update the configuration file with the server details:
+
+```json
+{
+  "mcpServers": {
+    "server-id": {
+      "command": "command-to-run-server",
+      "args": ["arg1", "arg2"],
+      "env": {
+        "API_KEY": "your-api-key"
+      }
+    }
+  }
+}
+```
+
 ## Contributing
 
 For development instructions, see [CONTRIBUTING.md](https://github.com/srcbookdev/srcbook/blob/main/CONTRIBUTING.md).