add prompts tab

server/src/client.ts

@@ -6,6 +6,10 @@ import {
   ReadResourceResult,
   ListResourcesResultSchema,
   ReadResourceResultSchema,
+  ListPromptsResult,
+  ListPromptsResultSchema,
+  GetPromptResult,
+  GetPromptResultSchema,
 } from "mcp-typescript/types.js";
 
 export class McpClient {
@@ -62,6 +66,26 @@ export class McpClient {
     );
   }
 
+  // Prompt Operations
+  async listPrompts(): Promise<ListPromptsResult> {
+    return await this.client.request(
+      {
+        method: "prompts/list",
+      },
+      ListPromptsResultSchema,
+    );
+  }
+
+  async getPrompt(name: string): Promise<GetPromptResult> {
+    return await this.client.request(
+      {
+        method: "prompts/get",
+        params: { name },
+      },
+      GetPromptResultSchema,
+    );
+  }
+
   getServerCapabilities() {
     return this.client.getServerCapabilities();
   }

server/src/index.ts

@@ -7,7 +7,6 @@ const app = express();
 const server = http.createServer(app);
 const wss = new WebSocketServer({ server });
 
-// Create and connect the MCP client
 const mcpClient = new McpClient("MyApp", "1.0.0");
 await mcpClient.connectStdio(
   "/Users/ashwin/.nvm/versions/node/v18.20.4/bin/node",
@@ -25,6 +24,12 @@ wss.on("connection", (ws: WebSocket) => {
       } else if (command.type === "readResource" && command.uri) {
         const resource = await mcpClient.readResource(command.uri);
         ws.send(JSON.stringify({ type: "resource", data: resource }));
+      } else if (command.type === "listPrompts") {
+        const prompts = await mcpClient.listPrompts();
+        ws.send(JSON.stringify({ type: "prompts", data: prompts }));
+      } else if (command.type === "getPrompt" && command.name) {
+        const prompt = await mcpClient.getPrompt(command.name);
+        ws.send(JSON.stringify({ type: "prompt", data: prompt }));
       }
     } catch (error) {
       console.error("Error:", error);