fix lint and rename

Author: ihrpr

src/examples/README.md

@@ -36,7 +36,7 @@ curl -X POST -H "Content-Type: application/json" -H "Accept: application/json, t
   http://localhost:3000/mcp
 ```
 
-### Client (`client/simpleStreamableHttpClient.ts`)
+### Client (`client/simpleStreamableHttp.ts`)
 
 A client that connects to the server, initializes it, and demonstrates how to:
 
@@ -47,7 +47,7 @@ A client that connects to the server, initializes it, and demonstrates how to:
 #### Running the client
 
 ```bash
-npx tsx src/examples/client/simpleStreamableHttpClient.ts
+npx tsx src/examples/client/simpleStreamableHttp.ts
 ```
 
 Make sure the server is running before starting the client.

src/examples/client/simpleStreamableHttpClient.ts renamed to src/examples/client/simpleStreamableHttp.ts

@@ -135,11 +135,11 @@ app.post('/mcp', async (req: Request, res: Response) => {
 });
 
 // Helper function to detect initialize requests
-function isInitializeRequest(body: any): boolean {
+function isInitializeRequest(body: unknown): boolean {
   if (Array.isArray(body)) {
-    return body.some(msg => msg.method === 'initialize');
+    return body.some(msg => typeof msg === 'object' && msg !== null && 'method' in msg && msg.method === 'initialize');
   }
-  return body.method === 'initialize';
+  return typeof body === 'object' && body !== null && 'method' in body && body.method === 'initialize';
 }
 
 // Start the server