MonkeyMCP: Command for GitHub Copilot

Your goal is to take the MCP server in the current codebase and add the necessary files to turn it into an MCP server that runs on Azure Functions.

Prerequisites

• Languages supported: Node.js (TypeScript, JavaScript), Python, C#
• Create the Azure Functions project structure in the root of the MCP server project (e.g., folder where package.json, or *.csproj is located). If you can't find the root, ask for it. Specifically it is the MonkeyMCPSSE

Additional validations

Important: STOP if the MCP server does not meet the following requirements. Do not attempt to fix the MCP server code, just inform the user that the MCP server does not meet the requirements and exit.

1. The MCP server must use streamable HTTP transport, not stdio.

   • For Node.js, it must use StreamableHTTPServerTransport.
   • For Python, the FastMCP server must be run with transport="streamable-http".

2. The MCP server must be stateless.

   • For Node.js, StreamableHTTPServerTransport must not have sessionIdGenerator configured.
   • For Python, the server FastMCP server must be created with stateless_http=True. The default value is False, so it must be explicitly set it to True.

Again, this is super important -- if the above conditions are not met, STOP and don't make any changes.

Steps

Take these general steps to convert the MCP server into an Azure Functions app.

Duplicate

Duplicate the current codebase to a new folder named <original-folder-name>Remote where <original-folder-name> is the name of the current folder. This is to ensure that the original MCP server code remains unchanged.

Create the Azure Functions project structure

Add the necessary files to run the MCP server as a custom handler in Azure Functions.

1. Create a host.json file with the following content:

   {
       "version": "2.0",
       "extensions": {
           "http": {
               "routePrefix": ""
           }
       },
       "customHandler": {
           "description": {
               "defaultExecutablePath": "",
               "workingDirectory": "",
               "arguments": []
           },
           "enableProxyingHttpRequest": true
       }
   }