chore(internal): add health check to MCP server when running in HTTP mode

Author: stainless-app[bot]

packages/mcp-server/src/http.ts

@@ -98,6 +98,9 @@ export const streamableHTTPApp = ({
     app.use(morgan('combined'));
   }
 
+  app.get('/health', async (req: express.Request, res: express.Response) => {
+    res.status(200).send('OK');
+  });
   app.get('/', get);
   app.post('/', post({ clientOptions, mcpOptions }));
   app.delete('/', del);

packages/mcp-server/src/server.ts

@@ -36,10 +36,10 @@ async function getInstructions() {
 
     instructions = `
       This is the conductor MCP server. You will use Code Mode to help the user perform
-      actions. You can use search_docs tool to learn about how to take action with this server. Then, 
-      you will write TypeScript code using the execute tool take action. It is CRITICAL that you be 
-      thoughtful and deliberate when executing code. Always try to entirely solve the problem in code 
-      block: it can be as long as you need to get the job done! 
+      actions. You can use search_docs tool to learn about how to take action with this server. Then,
+      you will write TypeScript code using the execute tool take action. It is CRITICAL that you be
+      thoughtful and deliberate when executing code. Always try to entirely solve the problem in code
+      block: it can be as long as you need to get the job done!
     `;
   }