tambahan

src/server/routes/mcp_route.ts

@@ -1,58 +1,48 @@
-// src/routes/mcp_route.ts
-import { Elysia, t } from "elysia";
+import { Elysia } from "elysia";
 
-const MCPRoute = new Elysia({ prefix: "/mcp" })
-  .post("/", async ({ body, set }) => {
-    const { id = "123", method = "getTools" } = body;
-
-    // Header wajib untuk MCP
-    set.status = 200;
-    set.headers["Content-Type"] = "application/json";
-    set.headers["Transfer-Encoding"] = "chunked";
-    set.headers["Connection"] = "keep-alive";
-
-    // ✔ Streaming response (langsung kirim chunk pertama)
-    const encoder = new TextEncoder();
-
-    const stream = new ReadableStream({
-      start(controller) {
-        if (method === "getTools") {
-          const firstChunk = JSON.stringify({
+const MCPRoute = new Elysia({ prefix: "" }) // tanpa prefix agar langsung /mcp
+    .get("/mcp", ({ set }) => {
+        set.headers["Content-Type"] = "application/json; charset=utf-8";
+        return {
             jsonrpc: "2.0",
-            id: id || "123",
+            id: null,
             result: {
-              data: [
-                {
-                  name: "Calculator",
-                  value: "Calculator",
-                  description: "Calculate math expression",
-                  inputSchema: {
-                    type: "object",
-                    properties: { input: { type: "string" } },
-                    required: ["input"],
-                    additionalProperties: true
-                  }
-                }
-              ]
-            }
-          });
+                protocol: "2024-11-05",
+                capabilities: {
+                    "tools/list": true,
+                    "tools/call": true,
+                },
+                status: "MCP Server Ready",
+            },
+        };
+    })
+    .post("/mcp", async ({ body, set }) => {
+        set.headers["Content-Type"] = "application/json; charset=utf-8";
 
-          controller.enqueue(encoder.encode(firstChunk + "\n"));
-          controller.close(); // jika tidak mau streaming penuh, tutup
-        } else {
-          controller.enqueue(encoder.encode(JSON.stringify({
-            jsonrpc: "2.0",
-            id: id || "123",
-            error: { code: -32601, message: "Method not found" }
-          })));
-          controller.close();
+        const { id, method, params } = body as { id: string; method: string; params: any };
+
+        if (method === "getTools") {
+            return {
+                jsonrpc: "2.0",
+                id,
+                result: {
+                    tools: [
+                        { name: "sayHello", description: "Returns a greeting" },
+                        { name: "getTime", description: "Current server time" },
+                    ],
+                },
+            };
         }
-      }
+
+        // Default jika method salah
+        return {
+            jsonrpc: "2.0",
+            id,
+            error: {
+                code: -32601,
+                message: `Method ${method} not found`,
+            },
+        };
     });
 
-    return stream;
-  },{
-    body: t.Any()
-  });
-
 export default MCPRoute;