Add SSE info

Author: ProgramComputer

README.md

@@ -27,6 +27,16 @@ Big thanks to the MCP community for their support and guidance!
 env NASA_API_KEY=YOUR_API_KEY npx -y @ProgramComputer/NASA-MCP-server
 ```
 
+### Using SuperGateway for Server-Sent Events (SSE)
+
+You can use [SuperGateway](https://github.com/supercorp-ai/supergateway) for Server-Sent Events (SSE) functionality with this server:
+
+```bash
+# Example configuration with SuperGateway
+```
+
+**IMPORTANT: The developers of NASA-MCP-server DO NOT ENDORSE the SuperGateway repository. This information is provided for those who wish to implement SSE functionality at their own discretion.**
+
 ### Manual Installation
 
 ```bash

run-with-env.js

@@ -1,8 +1,8 @@
 import { Server } from "@modelcontextprotocol/sdk/server/index.js";
 import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js";
 import dotenv from "dotenv";
-import { setupHandlers } from "./handlers/setup.js";
-import { setupEnvironment } from "./utils/env-setup.js";
+import { setupHandlers } from "./handlers/setup";
+import { setupEnvironment } from "./utils/env-setup";
 import { z } from "zod";
 import { 
   CallToolRequestSchema,