fix mcp generator

src/server/lib/mcp_tool_convert.ts

@@ -17,7 +17,7 @@ interface McpTool {
 /**
  * Convert OpenAPI 3.x JSON spec into MCP-compatible tool definitions.
  */
-export function convertOpenApiToMcpTools(openApiJson: any): McpTool[] {
+export function convertOpenApiToMcpTools(openApiJson: any, filterTag: string): McpTool[] {
     const tools: McpTool[] = [];
     
     if (!openApiJson || typeof openApiJson !== "object") {
@@ -47,7 +47,7 @@ export function convertOpenApiToMcpTools(openApiJson: any): McpTool[] {
             const tags: string[] = Array.isArray(operation.tags) ? operation.tags : [];
 
             if (!tags.length || !tags.some(t => 
-                typeof t === "string" && t.toLowerCase().includes("mcp")
+                typeof t === "string" && t.toLowerCase().includes(filterTag)
             )) continue;
 
             try {
@@ -356,15 +356,9 @@ function cleanToolName(name: string): string {
 /**
  * Ambil OpenAPI JSON dari endpoint dan konversi ke tools MCP
  */
-export async function getMcpTools(): Promise<McpTool[]> {
+export async function getMcpTools(url: string, filterTag: string): Promise<McpTool[]> {
     try {
-        const baseUrl = process.env.BUN_PUBLIC_BASE_URL;
         
-        if (!baseUrl) {
-            throw new Error("BUN_PUBLIC_BASE_URL environment variable is not set");
-        }
-
-        const url = `${baseUrl}/docs/json`;
         console.log(`Fetching OpenAPI spec from: ${url}`);
 
         const response = await fetch(url);
@@ -374,7 +368,7 @@ export async function getMcpTools(): Promise<McpTool[]> {
         }
 
         const openApiJson = await response.json();
-        const tools = convertOpenApiToMcpTools(openApiJson);
+        const tools = convertOpenApiToMcpTools(openApiJson, filterTag);
         
         console.log(`✅ Successfully generated ${tools.length} MCP tools`);
         
@@ -385,28 +379,3 @@ export async function getMcpTools(): Promise<McpTool[]> {
     }
 }
 
-// === CLI Mode ===
-if (import.meta.main) {
-    try {
-        const tools = await getMcpTools();
-        
-        if (tools.length === 0) {
-            console.warn("⚠️  No tools generated. Check your OpenAPI spec.");
-        }
-        
-        await Bun.write("./tools.json", JSON.stringify(tools, null, 2));
-        console.log(`✅ Written ${tools.length} tools to tools.json`);
-        
-        console.log("\n📋 Generated tools:");
-        tools.forEach(tool => {
-            const reqCount = tool.inputSchema.required?.length || 0;
-            const propCount = Object.keys(tool.inputSchema.properties || {}).length;
-            console.log(`  - ${tool.name}`);
-            console.log(`    ${tool["x-props"].method} ${tool["x-props"].path}`);
-            console.log(`    Props: ${propCount}, Required: ${reqCount}`);
-        });
-    } catch (error) {
-        console.error("❌ Failed to generate tools:", error);
-        process.exit(1);
-    }
-}

src/server/routes/mcp_route.ts

@@ -1,8 +1,13 @@
 import { Elysia } from "elysia";
 import { getMcpTools } from "../lib/mcp_tool_convert";
-// import tools from "./../../../tools.json";
 
 var tools = [] as any[];
+const OPENAPI_URL = process.env.BUN_PUBLIC_BASE_URL+"/docs/json";
+const FILTER_TAG = "mcp";
+
+if (!process.env.BUN_PUBLIC_BASE_URL) {
+    throw new Error("BUN_PUBLIC_BASE_URL environment variable is not set");
+}
 
 // =====================
 // MCP Protocol Types
@@ -155,7 +160,7 @@ export const MCPRoute = new Elysia({
 })
     .post("/mcp", async ({ request, set }) => {
         if (!tools.length) {
-            tools = await getMcpTools();
+            tools = await getMcpTools(OPENAPI_URL, FILTER_TAG);
         }
         set.headers["Content-Type"] = "application/json";
         set.headers["Access-Control-Allow-Origin"] = "*";
@@ -189,7 +194,8 @@ export const MCPRoute = new Elysia({
     // Tools list (debug)
     .get("/mcp/tools", async ({ set }) => {
         if (!tools.length) {
-            tools = await getMcpTools();
+           
+            tools = await getMcpTools(OPENAPI_URL, FILTER_TAG);
         }
         set.headers["Access-Control-Allow-Origin"] = "*";
         return {
@@ -215,7 +221,7 @@ export const MCPRoute = new Elysia({
     })
     .get("/mcp/init", async ({ set }) => {
 
-        const _tools = await getMcpTools();
+        const _tools = await getMcpTools(OPENAPI_URL, FILTER_TAG);
         tools = _tools;
         return {
             success: true,