Minimal MCP server on Netlify with FastAPI client for AI integration and tools
The Barebones MCP Server for Netlify is a minimal yet powerful implementation of an Model Context Protocol (MCP) server designed to be hosted on Netlify, a popular static site hosting platform. This server acts as a bridge between AI applications and various data sources or tools, enabling seamless integration through the standardized Model Context Protocol.
The server includes essential components such as a simple "run analysis report" tool and a resource for interpreting reports, making it ideal for developers looking to enhance their AI workflows while ensuring compatibility with MCP clients. The included FastAPI client provides a REST API interface for interacting with the server, simplifying testing and integration processes.
The Barebones MCP Server is designed to offer a set of core features that align with the Model Context Protocol (MCP) specifications. These include:
The architecture of the Barebones MCP Server is built around the FastAPI framework and utilizes Netlify functions for serverless execution. This modular design ensures efficient handling of API requests while maintaining a clear separation between tool logic and the presentation layer.
Below are the key components involved in building this MCP server:
graph TD
A[AI Application] -->|MCP Client| B[MCP Protocol]
B --> C[MCP Server]
C --> D[Data Source/Tool]
style A fill:#e1f5fe
style C fill:#f3e5f5
style D fill:#e8f5e8
This diagram illustrates the interaction flow between an AI application, the MCP protocol, the MCP server, and the underlying data sources or tools.
graph TD
A[User Request] --> B[MCP Client]
B --> C[MCP Server]
C --> D[Data Source/Tool]
D --> E[Analysis Report or Resource]
E --> C
C --> B
style A fill:#f5e2d1
style B fill:#e8f0fe
style C fill:#f3e5f5
style D fill:#e6fff7
style E fill:#ecf9ff
This diagram shows how user requests are processed through the MCP client, which then interacts with the MCP server. The server communicates with data sources or tools to generate analysis reports and resources, which are returned back to the user.
Getting started with the Barebones MCP Server involves several steps:
Clone this repository:
git clone https://github.com/your-repo-name.git
cd barebones-mcp-server-netlify
Install Dependencies:
npm install
Start the Development Server:
npm run dev
The server will be available locally at http://localhost:8888/mcp.
This server can be integrated into a wide range of AI workflows, offering developers a flexible and powerful way to extend the capabilities of their AI applications. Here are two realistic use cases:
An AI financial analyst tool could leverage this server to run analysis reports on market data. For example:
Developers of custom data processing applications can use this server to run tools that perform specialized analysis on their datasets. This could include:
The Barebones MCP Server is designed to be fully compatible with a range of MCP clients, including:
Below is an example configuration for using the Barebones MCP Server with Claude Desktop:
{
"mcpServers": {
"barebones-mcp": {
"command": "npx",
"args": ["@modelcontextprotocol/server-barebones", "https://your-site-name.netlify.app/mcp"],
"env": {
"API_KEY": "your-api-key"
}
}
}
}
The Barebones MCP Server ensures full compatibility with some key clients, offering seamless integration and optimal performance. Below is the current compatibility matrix:
MCP Client | Resources | Tools | Prompts | Status |
---|---|---|---|---|
Claude Desktop | ✅ | ✅ | ✅ | Full Support |
Continue | ✅ | ✅ | ❌ | Full Support |
Cursor | ❌ | ✅ | ❌ | Tools Only |
While the Barebones MCP Server is a lightweight implementation, it still offers advanced configuration options and security features.
To enhance the server's performance and security, consider setting up environment variables:
export API_KEY=your-api-key-here
export CACHE_PATH=/var/cache/mcp-server/
For a production environment, ensure the server is deployed behind a secure Netlify domain. Additionally, use SSL certificates and set up appropriate logging and monitoring to safeguard against potential security threats.
How can I test my MCP server?
Can I use this server with other AI applications besides Claude Desktop and Continue?
What are the key tools available in this server?
getServer
function as shown in the README.How do I integrate custom tools into this server?
getServer
function. Refer to the Model Context Protocol documentation for detailed steps and examples.Are there any performance considerations when deploying this server on Netlify?
By following this documentation, you can effectively utilize the Barebones MCP Server to enhance your AI workflows and ensure seamless integration with various MCP clients.
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