tambahan
This commit is contained in:
bipproduction
250
bak/mcp_route.ts.txt
Normal file
250
bak/mcp_route.ts.txt
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@@ -0,0 +1,250 @@
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import { Elysia } from "elysia";
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import { getMcpTools } from "../lib/mcp_tool_convert";
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var tools = [] as any[];
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const OPENAPI_URL = process.env.BUN_PUBLIC_BASE_URL + "/docs/json";
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const FILTER_TAG = "mcp";
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if (!process.env.BUN_PUBLIC_BASE_URL) {
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throw new Error("BUN_PUBLIC_BASE_URL environment variable is not set");
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}
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// =====================
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// MCP Protocol Types
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// =====================
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type JSONRPCRequest = {
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jsonrpc: "2.0";
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id: string | number;
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method: string;
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params?: any;
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};
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type JSONRPCResponse = {
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jsonrpc: "2.0";
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id: string | number;
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result?: any;
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error?: {
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code: number;
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message: string;
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data?: any;
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};
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};
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// =====================
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// Tool Executor
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// =====================
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export async function executeTool(
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tool: any,
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args: Record<string, any> = {},
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baseUrl: string
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) {
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const x = tool["x-props"] || {};
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const method = (x.method || "GET").toUpperCase();
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const path = x.path || `/${tool.name}`;
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const url = `${baseUrl}${path}`;
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const opts: RequestInit = {
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method,
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headers: { "Content-Type": "application/json" },
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};
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if (["POST", "PUT", "PATCH", "DELETE"].includes(method)) {
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opts.body = JSON.stringify(args || {});
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}
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const res = await fetch(url, opts);
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const contentType = res.headers.get("content-type") || "";
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const data = contentType.includes("application/json")
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? await res.json()
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: await res.text();
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return {
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success: res.ok,
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status: res.status,
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method,
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path,
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data,
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};
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}
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// =====================
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// MCP Handler (Async)
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// =====================
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async function handleMCPRequestAsync(
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request: JSONRPCRequest
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): Promise<JSONRPCResponse> {
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const { id, method, params } = request;
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switch (method) {
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case "initialize":
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return {
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jsonrpc: "2.0",
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id,
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result: {
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protocolVersion: "2024-11-05",
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capabilities: { tools: {} },
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serverInfo: { name: "elysia-mcp-server", version: "1.0.0" },
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},
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};
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case "tools/list":
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return {
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jsonrpc: "2.0",
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id,
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result: {
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tools: tools.map(({ name, description, inputSchema, ["x-props"]: x }) => ({
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name,
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description,
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inputSchema,
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"x-props": x,
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})),
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},
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};
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case "tools/call": {
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const toolName = params?.name;
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const tool = tools.find((t) => t.name === toolName);
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if (!tool) {
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return {
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jsonrpc: "2.0",
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id,
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error: { code: -32601, message: `Tool '${toolName}' not found` },
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};
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}
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try {
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const baseUrl =
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process.env.BUN_PUBLIC_BASE_URL || "http://localhost:3000";
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const result = await executeTool(tool, params?.arguments || {}, baseUrl);
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const data = result.data.data;
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const isObject = typeof data === "object" && data !== null;
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return {
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jsonrpc: "2.0",
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id,
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result: {
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content: [
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isObject
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? { type: "json", data: data }
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: { type: "text", text: JSON.stringify(data || result.data || result) },
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],
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},
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};
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} catch (error: any) {
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return {
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jsonrpc: "2.0",
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id,
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error: { code: -32603, message: error.message },
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};
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}
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}
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case "ping":
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return { jsonrpc: "2.0", id, result: {} };
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default:
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return {
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jsonrpc: "2.0",
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id,
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error: { code: -32601, message: `Method '${method}' not found` },
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};
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}
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}
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// =====================
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// Elysia MCP Server
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// =====================
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export const MCPRoute = new Elysia({
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tags: ["MCP Server"]
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})
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.post("/mcp", async ({ request, set }) => {
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if (!tools.length) {
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tools = await getMcpTools(OPENAPI_URL, FILTER_TAG);
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}
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set.headers["Content-Type"] = "application/json";
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set.headers["Access-Control-Allow-Origin"] = "*";
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try {
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const body = await request.json();
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if (!Array.isArray(body)) {
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const res = await handleMCPRequestAsync(body);
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return res;
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}
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const results = await Promise.all(
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body.map((req) => handleMCPRequestAsync(req))
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);
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return results;
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} catch (error: any) {
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set.status = 400;
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return {
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jsonrpc: "2.0",
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id: null,
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error: {
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code: -32700,
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message: "Parse error",
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data: error.message,
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},
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};
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}
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})
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// Tools list (debug)
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.get("/mcp/tools", async ({ set }) => {
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if (!tools.length) {
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tools = await getMcpTools(OPENAPI_URL, FILTER_TAG);
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}
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set.headers["Access-Control-Allow-Origin"] = "*";
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return {
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tools: tools.map(({ name, description, inputSchema, ["x-props"]: x }) => ({
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name,
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description,
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inputSchema,
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"x-props": x,
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})),
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};
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})
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// MCP status
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.get("/mcp/status", ({ set }) => {
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set.headers["Access-Control-Allow-Origin"] = "*";
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return { status: "active", timestamp: Date.now() };
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})
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// Health check
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.get("/health", ({ set }) => {
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set.headers["Access-Control-Allow-Origin"] = "*";
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return { status: "ok", timestamp: Date.now(), tools: tools.length };
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})
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.get("/mcp/init", async ({ set }) => {
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const _tools = await getMcpTools(OPENAPI_URL, FILTER_TAG);
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tools = _tools;
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return {
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success: true,
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message: "MCP initialized",
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tools: tools.length,
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};
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})
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// CORS
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.options("/mcp", ({ set }) => {
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set.headers["Access-Control-Allow-Origin"] = "*";
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set.headers["Access-Control-Allow-Methods"] = "GET,POST,OPTIONS";
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set.headers["Access-Control-Allow-Headers"] =
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"Content-Type,Authorization,X-API-Key";
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set.status = 204;
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return "";
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})
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.options("/mcp/tools", ({ set }) => {
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set.headers["Access-Control-Allow-Origin"] = "*";
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set.headers["Access-Control-Allow-Methods"] = "GET,OPTIONS";
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set.headers["Access-Control-Allow-Headers"] =
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"Content-Type,Authorization,X-API-Key";
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set.status = 204;
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return "";
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});
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381
bak/mcp_tool_convert.ts.txt
Normal file
381
bak/mcp_tool_convert.ts.txt
Normal file
@@ -0,0 +1,381 @@
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import _ from "lodash";
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interface McpTool {
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name: string;
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description: string;
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inputSchema: any;
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"x-props": {
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method: string;
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path: string;
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operationId?: string;
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tag?: string;
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deprecated?: boolean;
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summary?: string;
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};
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}
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/**
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* Convert OpenAPI 3.x JSON spec into MCP-compatible tool definitions.
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*/
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export function convertOpenApiToMcpTools(openApiJson: any, filterTag: string): McpTool[] {
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const tools: McpTool[] = [];
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if (!openApiJson || typeof openApiJson !== "object") {
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console.warn("Invalid OpenAPI JSON");
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return tools;
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}
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const paths = openApiJson.paths || {};
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if (Object.keys(paths).length === 0) {
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console.warn("No paths found in OpenAPI spec");
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return tools;
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}
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for (const [path, methods] of Object.entries(paths)) {
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if (!path || typeof path !== "string") continue;
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if (path.startsWith("/mcp")) continue;
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if (!methods || typeof methods !== "object") continue;
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for (const [method, operation] of Object.entries<any>(methods)) {
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const validMethods = ["get", "post", "put", "delete", "patch", "head", "options"];
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if (!validMethods.includes(method.toLowerCase())) continue;
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if (!operation || typeof operation !== "object") continue;
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const tags: string[] = Array.isArray(operation.tags) ? operation.tags : [];
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if (!tags.length || !tags.some(t =>
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typeof t === "string" && t.toLowerCase().includes(filterTag)
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)) continue;
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try {
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const tool = createToolFromOperation(path, method, operation, tags);
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if (tool) {
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tools.push(tool);
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}
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} catch (error) {
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console.error(`Error creating tool for ${method.toUpperCase()} ${path}:`, error);
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continue;
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}
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}
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}
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return tools;
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}
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/**
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* Buat MCP tool dari operation OpenAPI
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*/
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function createToolFromOperation(
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path: string,
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method: string,
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operation: any,
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tags: string[]
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): McpTool | null {
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try {
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const rawName = _.snakeCase(operation.operationId || `${method}_${path}`) || "unnamed_tool";
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const name = cleanToolName(rawName);
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if (!name || name === "unnamed_tool") {
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console.warn(`Invalid tool name for ${method} ${path}`);
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return null;
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}
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const description =
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operation.description ||
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operation.summary ||
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`Execute ${method.toUpperCase()} ${path}`;
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// ✅ Extract schema berdasarkan method
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let schema;
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if (method.toLowerCase() === "get") {
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// ✅ Untuk GET, ambil dari parameters (query/path)
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schema = extractParametersSchema(operation.parameters || []);
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} else {
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// ✅ Untuk POST/PUT/etc, ambil dari requestBody
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schema = extractRequestBodySchema(operation);
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}
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const inputSchema = createInputSchema(schema);
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return {
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name,
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description,
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"x-props": {
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method: method.toUpperCase(),
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path,
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operationId: operation.operationId,
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tag: tags[0],
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deprecated: operation.deprecated || false,
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summary: operation.summary,
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},
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inputSchema,
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};
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} catch (error) {
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console.error(`Failed to create tool from operation:`, error);
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return null;
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}
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}
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/**
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* Extract schema dari parameters (untuk GET requests)
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*/
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function extractParametersSchema(parameters: any[]): any {
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if (!Array.isArray(parameters) || parameters.length === 0) {
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return null;
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}
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const properties: any = {};
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const required: string[] = [];
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for (const param of parameters) {
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if (!param || typeof param !== "object") continue;
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// ✅ Support path, query, dan header parameters
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if (["path", "query", "header"].includes(param.in)) {
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const paramName = param.name;
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if (!paramName || typeof paramName !== "string") continue;
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properties[paramName] = {
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type: param.schema?.type || "string",
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description: param.description || `${param.in} parameter: ${paramName}`,
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};
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||||
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// ✅ Copy field tambahan dari schema
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if (param.schema) {
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const allowedFields = ["examples", "example", "default", "enum", "pattern", "minLength", "maxLength", "minimum", "maximum", "format"];
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for (const field of allowedFields) {
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if (param.schema[field] !== undefined) {
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properties[paramName][field] = param.schema[field];
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}
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}
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}
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if (param.required === true) {
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required.push(paramName);
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}
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||||
}
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||||
}
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||||
|
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if (Object.keys(properties).length === 0) {
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return null;
|
||||
}
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||||
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||||
return {
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||||
type: "object",
|
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properties,
|
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required,
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Extract schema dari requestBody (untuk POST/PUT/etc requests)
|
||||
*/
|
||||
function extractRequestBodySchema(operation: any): any {
|
||||
if (!operation.requestBody?.content) {
|
||||
return null;
|
||||
}
|
||||
|
||||
const content = operation.requestBody.content;
|
||||
|
||||
const contentTypes = [
|
||||
"application/json",
|
||||
"multipart/form-data",
|
||||
"application/x-www-form-urlencoded",
|
||||
"text/plain",
|
||||
];
|
||||
|
||||
for (const contentType of contentTypes) {
|
||||
if (content[contentType]?.schema) {
|
||||
return content[contentType].schema;
|
||||
}
|
||||
}
|
||||
|
||||
for (const [_, value] of Object.entries<any>(content)) {
|
||||
if (value?.schema) {
|
||||
return value.schema;
|
||||
}
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Buat input schema yang valid untuk MCP
|
||||
*/
|
||||
function createInputSchema(schema: any): any {
|
||||
const defaultSchema = {
|
||||
type: "object",
|
||||
properties: {},
|
||||
additionalProperties: false,
|
||||
};
|
||||
|
||||
if (!schema || typeof schema !== "object") {
|
||||
return defaultSchema;
|
||||
}
|
||||
|
||||
try {
|
||||
const properties: any = {};
|
||||
const required: string[] = [];
|
||||
const originalRequired = Array.isArray(schema.required) ? schema.required : [];
|
||||
|
||||
if (schema.properties && typeof schema.properties === "object") {
|
||||
for (const [key, prop] of Object.entries<any>(schema.properties)) {
|
||||
if (!key || typeof key !== "string") continue;
|
||||
|
||||
try {
|
||||
const cleanProp = cleanProperty(prop);
|
||||
if (cleanProp) {
|
||||
properties[key] = cleanProp;
|
||||
|
||||
// ✅ PERBAIKAN: Check optional flag dengan benar
|
||||
const isOptional = prop?.optional === true || prop?.optional === "true";
|
||||
const isInRequired = originalRequired.includes(key);
|
||||
|
||||
// ✅ Hanya masukkan ke required jika memang required DAN bukan optional
|
||||
if (isInRequired && !isOptional) {
|
||||
required.push(key);
|
||||
}
|
||||
}
|
||||
} catch (error) {
|
||||
console.error(`Error cleaning property ${key}:`, error);
|
||||
continue;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return {
|
||||
type: "object",
|
||||
properties,
|
||||
required,
|
||||
additionalProperties: false,
|
||||
};
|
||||
} catch (error) {
|
||||
console.error("Error creating input schema:", error);
|
||||
return defaultSchema;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Bersihkan property dari field custom
|
||||
*/
|
||||
function cleanProperty(prop: any): any | null {
|
||||
if (!prop || typeof prop !== "object") {
|
||||
return { type: "string" };
|
||||
}
|
||||
|
||||
try {
|
||||
const cleaned: any = {
|
||||
type: prop.type || "string",
|
||||
};
|
||||
|
||||
const allowedFields = [
|
||||
"description",
|
||||
"examples",
|
||||
"example",
|
||||
"default",
|
||||
"enum",
|
||||
"pattern",
|
||||
"minLength",
|
||||
"maxLength",
|
||||
"minimum",
|
||||
"maximum",
|
||||
"format",
|
||||
"multipleOf",
|
||||
"exclusiveMinimum",
|
||||
"exclusiveMaximum",
|
||||
];
|
||||
|
||||
for (const field of allowedFields) {
|
||||
if (prop[field] !== undefined && prop[field] !== null) {
|
||||
cleaned[field] = prop[field];
|
||||
}
|
||||
}
|
||||
|
||||
if (prop.properties && typeof prop.properties === "object") {
|
||||
cleaned.properties = {};
|
||||
for (const [key, value] of Object.entries(prop.properties)) {
|
||||
const cleanedNested = cleanProperty(value);
|
||||
if (cleanedNested) {
|
||||
cleaned.properties[key] = cleanedNested;
|
||||
}
|
||||
}
|
||||
|
||||
if (Array.isArray(prop.required)) {
|
||||
cleaned.required = prop.required.filter((r: any) => typeof r === "string");
|
||||
}
|
||||
}
|
||||
|
||||
if (prop.items) {
|
||||
cleaned.items = cleanProperty(prop.items);
|
||||
}
|
||||
|
||||
if (Array.isArray(prop.oneOf)) {
|
||||
cleaned.oneOf = prop.oneOf.map(cleanProperty).filter(Boolean);
|
||||
}
|
||||
if (Array.isArray(prop.anyOf)) {
|
||||
cleaned.anyOf = prop.anyOf.map(cleanProperty).filter(Boolean);
|
||||
}
|
||||
if (Array.isArray(prop.allOf)) {
|
||||
cleaned.allOf = prop.allOf.map(cleanProperty).filter(Boolean);
|
||||
}
|
||||
|
||||
return cleaned;
|
||||
} catch (error) {
|
||||
console.error("Error cleaning property:", error);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Bersihkan nama tool
|
||||
*/
|
||||
function cleanToolName(name: string): string {
|
||||
if (!name || typeof name !== "string") {
|
||||
return "unnamed_tool";
|
||||
}
|
||||
|
||||
try {
|
||||
return name
|
||||
.replace(/[{}]/g, "")
|
||||
.replace(/[^a-zA-Z0-9_]/g, "_")
|
||||
.replace(/_+/g, "_")
|
||||
.replace(/^_|_$/g, "")
|
||||
.replace(/^(get|post|put|delete|patch|api)_/i, "")
|
||||
.replace(/^(get_|post_|put_|delete_|patch_|api_)+/gi, "")
|
||||
.replace(/(^_|_$)/g, "")
|
||||
|| "unnamed_tool";
|
||||
} catch (error) {
|
||||
console.error("Error cleaning tool name:", error);
|
||||
return "unnamed_tool";
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Ambil OpenAPI JSON dari endpoint dan konversi ke tools MCP
|
||||
*/
|
||||
export async function getMcpTools(url: string, filterTag: string): Promise<McpTool[]> {
|
||||
try {
|
||||
|
||||
console.log(`Fetching OpenAPI spec from: ${url}`);
|
||||
|
||||
const response = await fetch(url);
|
||||
|
||||
if (!response.ok) {
|
||||
throw new Error(`HTTP error! status: ${response.status}`);
|
||||
}
|
||||
|
||||
const openApiJson = await response.json();
|
||||
const tools = convertOpenApiToMcpTools(openApiJson, filterTag);
|
||||
|
||||
console.log(`✅ Successfully generated ${tools.length} MCP tools`);
|
||||
|
||||
return tools;
|
||||
} catch (error) {
|
||||
console.error("Error fetching MCP tools:", error);
|
||||
throw error;
|
||||
}
|
||||
}
|
||||
|
||||
@@ -16,8 +16,11 @@ interface McpTool {
|
||||
|
||||
/**
|
||||
* Convert OpenAPI 3.x JSON spec into MCP-compatible tool definitions.
|
||||
* * @param openApiJson OpenAPI JSON specification object.
|
||||
* @param filterTag A string or array of strings. Operations must match at least one tag
|
||||
* (case-insensitive partial match).
|
||||
*/
|
||||
export function convertOpenApiToMcpTools(openApiJson: any, filterTag: string): McpTool[] {
|
||||
export function convertOpenApiToMcpTools(openApiJson: any, filterTag: string | string[]): McpTool[] {
|
||||
const tools: McpTool[] = [];
|
||||
|
||||
if (!openApiJson || typeof openApiJson !== "object") {
|
||||
@@ -25,6 +28,15 @@ export function convertOpenApiToMcpTools(openApiJson: any, filterTag: string): M
|
||||
return tools;
|
||||
}
|
||||
|
||||
// Cast filterTag to an array and normalize to lowercase for comparison
|
||||
const filterTags = _.castArray(filterTag)
|
||||
.filter(t => typeof t === "string" && t.trim() !== "")
|
||||
.map(t => t.toLowerCase());
|
||||
|
||||
if (filterTags.length === 0) {
|
||||
console.warn("Filter tag is empty or invalid. Returning all tools with tags.");
|
||||
}
|
||||
|
||||
const paths = openApiJson.paths || {};
|
||||
|
||||
if (Object.keys(paths).length === 0) {
|
||||
@@ -34,7 +46,6 @@ export function convertOpenApiToMcpTools(openApiJson: any, filterTag: string): M
|
||||
|
||||
for (const [path, methods] of Object.entries(paths)) {
|
||||
if (!path || typeof path !== "string") continue;
|
||||
if (path.startsWith("/mcp")) continue;
|
||||
|
||||
if (!methods || typeof methods !== "object") continue;
|
||||
|
||||
@@ -45,10 +56,19 @@ export function convertOpenApiToMcpTools(openApiJson: any, filterTag: string): M
|
||||
if (!operation || typeof operation !== "object") continue;
|
||||
|
||||
const tags: string[] = Array.isArray(operation.tags) ? operation.tags : [];
|
||||
const lowerCaseTags = tags.map(t => typeof t === "string" ? t.toLowerCase() : "");
|
||||
|
||||
if (!tags.length || !tags.some(t =>
|
||||
typeof t === "string" && t.toLowerCase().includes(filterTag)
|
||||
)) continue;
|
||||
// ✅ MODIFIKASI: Pengecekan filterTags
|
||||
if (filterTags.length > 0) {
|
||||
const isTagMatch = lowerCaseTags.some(opTag =>
|
||||
filterTags.some(fTag => opTag.includes(fTag))
|
||||
);
|
||||
|
||||
if (!isTagMatch) continue;
|
||||
} else if (tags.length === 0) {
|
||||
// Jika tidak ada filter, hanya proses operation yang memiliki tags
|
||||
continue;
|
||||
}
|
||||
|
||||
try {
|
||||
const tool = createToolFromOperation(path, method, operation, tags);
|
||||
@@ -75,18 +95,20 @@ function createToolFromOperation(
|
||||
tags: string[]
|
||||
): McpTool | null {
|
||||
try {
|
||||
const rawName = _.snakeCase(operation.operationId || `${method}_${path}`) || "unnamed_tool";
|
||||
const name = cleanToolName(rawName);
|
||||
const rawName = _.snakeCase(`${operation.operationId}` || `${method}_${path}`) || "unnamed_tool";
|
||||
const name = _.snakeCase(cleanToolName(operation.summary)) || cleanToolName(rawName);
|
||||
|
||||
if (!name || name === "unnamed_tool") {
|
||||
console.warn(`Invalid tool name for ${method} ${path}`);
|
||||
return null;
|
||||
}
|
||||
|
||||
const description =
|
||||
let description =
|
||||
operation.description ||
|
||||
operation.summary ||
|
||||
`Execute ${method.toUpperCase()} ${path}`;
|
||||
operation.summary;
|
||||
|
||||
description += `\n
|
||||
Execute ${method.toUpperCase()} ${path}`;
|
||||
|
||||
// ✅ Extract schema berdasarkan method
|
||||
let schema;
|
||||
@@ -343,9 +365,8 @@ function cleanToolName(name: string): string {
|
||||
.replace(/[^a-zA-Z0-9_]/g, "_")
|
||||
.replace(/_+/g, "_")
|
||||
.replace(/^_|_$/g, "")
|
||||
.replace(/^(get|post|put|delete|patch|api)_/i, "")
|
||||
.replace(/^(get_|post_|put_|delete_|patch_|api_)+/gi, "")
|
||||
.replace(/(^_|_$)/g, "")
|
||||
// ❗️ METHOD PREFIX TIDAK DIHAPUS LAGI (agar tidak duplicate)
|
||||
.toLowerCase()
|
||||
|| "unnamed_tool";
|
||||
} catch (error) {
|
||||
console.error("Error cleaning tool name:", error);
|
||||
@@ -353,10 +374,14 @@ function cleanToolName(name: string): string {
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Ambil OpenAPI JSON dari endpoint dan konversi ke tools MCP
|
||||
* * @param url URL of the OpenAPI spec.
|
||||
* @param filterTag A string or array of strings. Operations must match at least one tag
|
||||
* (case-insensitive partial match).
|
||||
*/
|
||||
export async function getMcpTools(url: string, filterTag: string): Promise<McpTool[]> {
|
||||
export async function getMcpTools(url: string, filterTag: string | string[]): Promise<McpTool[]> {
|
||||
try {
|
||||
|
||||
console.log(`Fetching OpenAPI spec from: ${url}`);
|
||||
@@ -370,12 +395,12 @@ export async function getMcpTools(url: string, filterTag: string): Promise<McpTo
|
||||
const openApiJson = await response.json();
|
||||
const tools = convertOpenApiToMcpTools(openApiJson, filterTag);
|
||||
|
||||
console.log(`✅ Successfully generated ${tools.length} MCP tools`);
|
||||
const filterStr = _.castArray(filterTag).join(", ");
|
||||
console.log(`✅ Successfully generated ${tools.length} MCP tools for tags: [${filterStr}]`);
|
||||
|
||||
return tools;
|
||||
} catch (error) {
|
||||
console.error("Error fetching MCP tools:", error);
|
||||
throw error;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
@@ -1,250 +1,476 @@
|
||||
// server/mcpServer.ts
|
||||
import { Elysia } from "elysia";
|
||||
import { getMcpTools } from "../lib/mcp_tool_convert";
|
||||
|
||||
var tools = [] as any[];
|
||||
const OPENAPI_URL = process.env.BUN_PUBLIC_BASE_URL + "/docs/json";
|
||||
const FILTER_TAG = "mcp";
|
||||
/**
|
||||
* Refactored Elysia-based MCP server
|
||||
* - Fixes inconsistent "text/json" handling by normalizing response extraction
|
||||
* - Robust executeTool: supports path/query/header/cookie/body params (if provided in x-props)
|
||||
* - Proper baseUrl/path normalization and URLSearchParams building (repeated keys for arrays)
|
||||
* - Consistent MCP content conversion: always returns either { type: 'json', data } or { type: 'text', text }
|
||||
* - Safer error handling, batch support, Promise.allSettled to avoid full failure on single-item error
|
||||
* - Lightweight in-memory tools cache with explicit init endpoint (keeps original behavior)
|
||||
*/
|
||||
|
||||
/* -------------------------
|
||||
Environment & Globals
|
||||
------------------------- */
|
||||
if (!process.env.BUN_PUBLIC_BASE_URL) {
|
||||
throw new Error("BUN_PUBLIC_BASE_URL environment variable is not set");
|
||||
throw new Error("BUN_PUBLIC_BASE_URL environment variable is not set");
|
||||
}
|
||||
|
||||
// =====================
|
||||
// MCP Protocol Types
|
||||
// =====================
|
||||
const OPENAPI_URL = `${process.env.BUN_PUBLIC_BASE_URL.replace(/\/+$/, "")}/docs/json`;
|
||||
const FILTER_TAG = "mcp";
|
||||
|
||||
let tools: any[] = [];
|
||||
|
||||
/* -------------------------
|
||||
MCP Types
|
||||
------------------------- */
|
||||
type JSONRPCRequest = {
|
||||
jsonrpc: "2.0";
|
||||
id: string | number;
|
||||
method: string;
|
||||
params?: any;
|
||||
jsonrpc: "2.0";
|
||||
id: string | number;
|
||||
method: string;
|
||||
params?: any;
|
||||
credentials?: any;
|
||||
};
|
||||
|
||||
type JSONRPCResponse = {
|
||||
jsonrpc: "2.0";
|
||||
id: string | number;
|
||||
result?: any;
|
||||
error?: {
|
||||
code: number;
|
||||
message: string;
|
||||
data?: any;
|
||||
};
|
||||
jsonrpc: "2.0";
|
||||
id: string | number | null;
|
||||
result?: any;
|
||||
error?: { code: number; message: string; data?: any };
|
||||
};
|
||||
|
||||
// =====================
|
||||
// Tool Executor
|
||||
// =====================
|
||||
/* -------------------------
|
||||
Helpers
|
||||
------------------------- */
|
||||
|
||||
/** Ensure baseUrl doesn't end with slash; ensure path begins with slash */
|
||||
function joinBasePath(base: string, path: string) {
|
||||
const normalizedBase = base.replace(/\/+$/, "");
|
||||
const normalizedPath = path ? (path.startsWith("/") ? path : `/${path}`) : "";
|
||||
return `${normalizedBase}${normalizedPath}`;
|
||||
}
|
||||
|
||||
/** Serialize query object to repeated-key QS when arrays provided */
|
||||
function buildQueryString(q: Record<string, any>): string {
|
||||
const parts: string[] = [];
|
||||
for (const [k, v] of Object.entries(q)) {
|
||||
if (v === undefined || v === null) continue;
|
||||
if (Array.isArray(v)) {
|
||||
for (const item of v) {
|
||||
parts.push(`${encodeURIComponent(k)}=${encodeURIComponent(String(item))}`);
|
||||
}
|
||||
} else if (typeof v === "object") {
|
||||
parts.push(`${encodeURIComponent(k)}=${encodeURIComponent(JSON.stringify(v))}`);
|
||||
} else {
|
||||
parts.push(`${encodeURIComponent(k)}=${encodeURIComponent(String(v))}`);
|
||||
}
|
||||
}
|
||||
return parts.length ? `?${parts.join("&")}` : "";
|
||||
}
|
||||
|
||||
/** Safely extract "useful" payload from a fetch result:
|
||||
* Prefer resp.data if present, otherwise resp itself.
|
||||
* If resp is a string, keep as string.
|
||||
*/
|
||||
function extractRaw(result: { data: any } | any) {
|
||||
// If result shaped as { data: ... } prefer inner .data
|
||||
if (result && typeof result === "object" && "data" in result) {
|
||||
return result.data;
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
/** Convert various payloads into MCP content shape */
|
||||
function convertToMcpContent(payload: any) {
|
||||
if (typeof payload === "string") {
|
||||
return { type: "text", text: payload };
|
||||
}
|
||||
|
||||
if (payload == null) {
|
||||
return { type: "text", text: String(payload) };
|
||||
}
|
||||
|
||||
// If payload looks like an image/audio wrapper produced by converter
|
||||
if (payload?.__mcp_type === "image" && payload.base64) {
|
||||
return { type: "image", data: payload.base64, mimeType: payload.mimeType || "image/png" };
|
||||
}
|
||||
if (payload?.__mcp_type === "audio" && payload.base64) {
|
||||
return { type: "audio", data: payload.base64, mimeType: payload.mimeType || "audio/mpeg" };
|
||||
}
|
||||
|
||||
// If already an object/array → return JSON
|
||||
if (typeof payload === "object") {
|
||||
return { type: "json", data: payload };
|
||||
}
|
||||
|
||||
// Fallback — stringify
|
||||
try {
|
||||
return { type: "text", text: JSON.stringify(payload) };
|
||||
} catch {
|
||||
return { type: "text", text: String(payload) };
|
||||
}
|
||||
}
|
||||
|
||||
/* -------------------------
|
||||
executeTool (robust)
|
||||
------------------------- */
|
||||
/**
|
||||
* Execute a tool converted from OpenAPI -> expected x-props shape:
|
||||
* x-props may contain:
|
||||
* - method, path
|
||||
* - parameters: [{ name, in, required? }]
|
||||
*
|
||||
* If x.parameters present, we inspect args and place them accordingly.
|
||||
*/
|
||||
export async function executeTool(
|
||||
tool: any,
|
||||
args: Record<string, any> = {},
|
||||
baseUrl: string
|
||||
tool: any,
|
||||
args: Record<string, any> = {},
|
||||
baseUrl: string
|
||||
) {
|
||||
const x = tool["x-props"] || {};
|
||||
const x = tool["x-props"] || {};
|
||||
const method = (x.method || "GET").toUpperCase();
|
||||
|
||||
const method = (x.method || "GET").toUpperCase();
|
||||
const path = x.path || `/${tool.name}`;
|
||||
const url = `${baseUrl}${path}`;
|
||||
// Start with provided path (may contain {param})
|
||||
let path = x.path ?? `/${tool.name}`;
|
||||
|
||||
const opts: RequestInit = {
|
||||
method,
|
||||
headers: { "Content-Type": "application/json" },
|
||||
};
|
||||
// Headers, cookies, query, body collection
|
||||
const headers: Record<string, any> = {
|
||||
"Content-Type": "application/json",
|
||||
...(x.defaultHeaders || {}),
|
||||
};
|
||||
const query: Record<string, any> = {};
|
||||
const cookies: string[] = [];
|
||||
let bodyPayload: any = undefined;
|
||||
|
||||
if (["POST", "PUT", "PATCH", "DELETE"].includes(method)) {
|
||||
opts.body = JSON.stringify(args || {});
|
||||
// If parameters described, map args accordingly
|
||||
if (Array.isArray(x.parameters)) {
|
||||
for (const p of x.parameters) {
|
||||
try {
|
||||
const name: string = p.name;
|
||||
const value = args?.[name];
|
||||
|
||||
// skip undefined unless required — we let API validate required semantics
|
||||
if (value === undefined) continue;
|
||||
|
||||
switch (p.in) {
|
||||
case "path":
|
||||
if (path.includes(`{${name}}`)) {
|
||||
path = path.replace(new RegExp(`{${name}}`, "g"), encodeURIComponent(String(value)));
|
||||
} else {
|
||||
// fallback to query
|
||||
query[name] = value;
|
||||
}
|
||||
break;
|
||||
|
||||
case "query":
|
||||
query[name] = value;
|
||||
break;
|
||||
|
||||
case "header":
|
||||
headers[name] = value;
|
||||
break;
|
||||
|
||||
case "cookie":
|
||||
cookies.push(`${name}=${value}`);
|
||||
break;
|
||||
|
||||
case "body":
|
||||
case "requestBody":
|
||||
bodyPayload = value;
|
||||
break;
|
||||
|
||||
default:
|
||||
// unknown location -> place into body
|
||||
bodyPayload = bodyPayload ?? {};
|
||||
bodyPayload[name] = value;
|
||||
break;
|
||||
}
|
||||
} catch (err) {
|
||||
// best-effort: skip problematic param
|
||||
console.warn(`[MCP] Skipping parameter ${String(p?.name)} due to error:`, err);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
// no param descriptions: assume all args are body
|
||||
bodyPayload = Object.keys(args || {}).length ? args : undefined;
|
||||
}
|
||||
|
||||
const res = await fetch(url, opts);
|
||||
const contentType = res.headers.get("content-type") || "";
|
||||
const data = contentType.includes("application/json")
|
||||
? await res.json()
|
||||
: await res.text();
|
||||
if (cookies.length) {
|
||||
headers["Cookie"] = cookies.join("; ");
|
||||
}
|
||||
|
||||
return {
|
||||
success: res.ok,
|
||||
status: res.status,
|
||||
method,
|
||||
path,
|
||||
data,
|
||||
};
|
||||
// Build full URL
|
||||
const urlBase = baseUrl || process.env.BUN_PUBLIC_BASE_URL!;
|
||||
let url = joinBasePath(urlBase, path);
|
||||
const qs = buildQueryString(query);
|
||||
if (qs) url += qs;
|
||||
|
||||
// Build RequestInit
|
||||
const opts: RequestInit & { headers?: Record<string, any> } = { method, headers };
|
||||
|
||||
// Body handling for applicable methods
|
||||
const bodyMethods = new Set(["POST", "PUT", "PATCH", "DELETE"]);
|
||||
const contentTypeLower = (headers["Content-Type"] || "").toLowerCase();
|
||||
|
||||
if (bodyMethods.has(method) && bodyPayload !== undefined) {
|
||||
// Support tiny formdata marker shape: { __formdata: true, entries: [ [k,v], ... ] }
|
||||
if (bodyPayload && bodyPayload.__formdata === true && Array.isArray(bodyPayload.entries)) {
|
||||
const form = new FormData();
|
||||
for (const [k, v] of bodyPayload.entries) {
|
||||
form.append(k, v as any);
|
||||
}
|
||||
// Let fetch set boundary
|
||||
delete opts.headers!["Content-Type"];
|
||||
opts.body = form as any;
|
||||
} else if (contentTypeLower.includes("application/x-www-form-urlencoded")) {
|
||||
opts.body = new URLSearchParams(bodyPayload as Record<string, string>).toString();
|
||||
} else if (contentTypeLower.includes("multipart/form-data")) {
|
||||
// If caller explicitly requested multipart but didn't pass FormData — convert object to form
|
||||
const form = new FormData();
|
||||
if (typeof bodyPayload === "object") {
|
||||
for (const [k, v] of Object.entries(bodyPayload)) {
|
||||
form.append(k, (v as any) as any);
|
||||
}
|
||||
} else {
|
||||
form.append("payload", String(bodyPayload));
|
||||
}
|
||||
delete opts.headers!["Content-Type"];
|
||||
opts.body = form as any;
|
||||
} else {
|
||||
// Default JSON
|
||||
opts.body = JSON.stringify(bodyPayload);
|
||||
}
|
||||
}
|
||||
|
||||
// Execute fetch
|
||||
console.log(`[MCP] → ${method} ${url}`);
|
||||
const res = await fetch(url, opts);
|
||||
|
||||
const resContentType = (res.headers.get("content-type") || "").toLowerCase();
|
||||
|
||||
let data: any;
|
||||
try {
|
||||
if (resContentType.includes("application/json")) {
|
||||
data = await res.json();
|
||||
} else {
|
||||
data = await res.text();
|
||||
}
|
||||
} catch (err) {
|
||||
// fallback to text
|
||||
try {
|
||||
data = await res.text();
|
||||
} catch {
|
||||
data = null;
|
||||
}
|
||||
}
|
||||
|
||||
return {
|
||||
success: res.ok,
|
||||
status: res.status,
|
||||
method,
|
||||
url,
|
||||
path,
|
||||
headers: res.headers,
|
||||
data,
|
||||
};
|
||||
}
|
||||
|
||||
// =====================
|
||||
// MCP Handler (Async)
|
||||
// =====================
|
||||
async function handleMCPRequestAsync(
|
||||
request: JSONRPCRequest
|
||||
): Promise<JSONRPCResponse> {
|
||||
const { id, method, params } = request;
|
||||
/* -------------------------
|
||||
JSON-RPC Handler
|
||||
------------------------- */
|
||||
async function handleMCPRequestAsync(request: JSONRPCRequest): Promise<JSONRPCResponse> {
|
||||
const { id, method, params } = request;
|
||||
|
||||
switch (method) {
|
||||
case "initialize":
|
||||
const makeError = (code: number, message: string, data?: any): JSONRPCResponse => ({
|
||||
jsonrpc: "2.0",
|
||||
id: id ?? null,
|
||||
error: { code, message, data },
|
||||
});
|
||||
|
||||
switch (method) {
|
||||
case "initialize":
|
||||
return {
|
||||
jsonrpc: "2.0",
|
||||
id,
|
||||
result: {
|
||||
protocolVersion: "2024-11-05",
|
||||
capabilities: { tools: {} },
|
||||
serverInfo: { name: "elysia-mcp-server", version: "1.0.0" },
|
||||
},
|
||||
};
|
||||
|
||||
case "tools/list":
|
||||
return {
|
||||
jsonrpc: "2.0",
|
||||
id,
|
||||
result: {
|
||||
tools: tools.map((t) => {
|
||||
const inputSchema =
|
||||
typeof t.inputSchema === "object" && t.inputSchema?.type === "object"
|
||||
? t.inputSchema
|
||||
: { type: "object", properties: {}, required: [] };
|
||||
return {
|
||||
jsonrpc: "2.0",
|
||||
id,
|
||||
result: {
|
||||
protocolVersion: "2024-11-05",
|
||||
capabilities: { tools: {} },
|
||||
serverInfo: { name: "elysia-mcp-server", version: "1.0.0" },
|
||||
},
|
||||
name: t.name,
|
||||
description: t.description || "No description provided",
|
||||
inputSchema,
|
||||
"x-props": t["x-props"],
|
||||
};
|
||||
}),
|
||||
},
|
||||
};
|
||||
|
||||
case "tools/list":
|
||||
return {
|
||||
jsonrpc: "2.0",
|
||||
id,
|
||||
result: {
|
||||
tools: tools.map(({ name, description, inputSchema, ["x-props"]: x }) => ({
|
||||
name,
|
||||
description,
|
||||
inputSchema,
|
||||
"x-props": x,
|
||||
})),
|
||||
},
|
||||
};
|
||||
case "tools/call": {
|
||||
const toolName = params?.name;
|
||||
const tool = tools.find((t) => t.name === toolName);
|
||||
if (!tool) return makeError(-32601, `Tool '${toolName}' not found`);
|
||||
|
||||
case "tools/call": {
|
||||
const toolName = params?.name;
|
||||
const tool = tools.find((t) => t.name === toolName);
|
||||
try {
|
||||
const baseUrl = (params?.credentials?.baseUrl as string) || process.env.BUN_PUBLIC_BASE_URL || "http://localhost:3000";
|
||||
const args = params?.arguments || {};
|
||||
|
||||
if (!tool) {
|
||||
return {
|
||||
jsonrpc: "2.0",
|
||||
id,
|
||||
error: { code: -32601, message: `Tool '${toolName}' not found` },
|
||||
};
|
||||
}
|
||||
const result = await executeTool(tool, args, baseUrl);
|
||||
|
||||
try {
|
||||
const baseUrl =
|
||||
process.env.BUN_PUBLIC_BASE_URL || "http://localhost:3000";
|
||||
const result = await executeTool(tool, params?.arguments || {}, baseUrl);
|
||||
const data = result.data.data;
|
||||
const isObject = typeof data === "object" && data !== null;
|
||||
// Extract the meaningful payload (prefer nested .data if present)
|
||||
const raw = extractRaw(result.data);
|
||||
|
||||
return {
|
||||
jsonrpc: "2.0",
|
||||
id,
|
||||
result: {
|
||||
content: [
|
||||
isObject
|
||||
? { type: "json", data: data }
|
||||
: { type: "text", text: JSON.stringify(data || result.data || result) },
|
||||
],
|
||||
},
|
||||
};
|
||||
} catch (error: any) {
|
||||
return {
|
||||
jsonrpc: "2.0",
|
||||
id,
|
||||
error: { code: -32603, message: error.message },
|
||||
};
|
||||
}
|
||||
}
|
||||
// Normalize content shape consistently:
|
||||
const contentItem = convertToMcpContent(raw ?? result.data ?? result);
|
||||
|
||||
case "ping":
|
||||
return { jsonrpc: "2.0", id, result: {} };
|
||||
|
||||
default:
|
||||
return {
|
||||
jsonrpc: "2.0",
|
||||
id,
|
||||
error: { code: -32601, message: `Method '${method}' not found` },
|
||||
};
|
||||
return {
|
||||
jsonrpc: "2.0",
|
||||
id,
|
||||
result: {
|
||||
content: [contentItem],
|
||||
},
|
||||
};
|
||||
} catch (err: any) {
|
||||
// avoid leaking secrets — small debug
|
||||
const dbg = { message: err?.message };
|
||||
return makeError(-32603, err?.message ?? "Internal error", dbg);
|
||||
}
|
||||
}
|
||||
|
||||
case "ping":
|
||||
return { jsonrpc: "2.0", id, result: {} };
|
||||
|
||||
default:
|
||||
return makeError(-32601, `Method '${method}' not found`);
|
||||
}
|
||||
}
|
||||
|
||||
// =====================
|
||||
// Elysia MCP Server
|
||||
// =====================
|
||||
export const MCPRoute = new Elysia({
|
||||
tags: ["MCP Server"]
|
||||
})
|
||||
.post("/mcp", async ({ request, set }) => {
|
||||
if (!tools.length) {
|
||||
tools = await getMcpTools(OPENAPI_URL, FILTER_TAG);
|
||||
}
|
||||
set.headers["Content-Type"] = "application/json";
|
||||
set.headers["Access-Control-Allow-Origin"] = "*";
|
||||
/* -------------------------
|
||||
Elysia App & Routes
|
||||
------------------------- */
|
||||
export const MCPRoute = new Elysia({ tags: ["MCP Server"] })
|
||||
.post("/mcp", async ({ request, set }) => {
|
||||
set.headers["Content-Type"] = "application/json";
|
||||
set.headers["Access-Control-Allow-Origin"] = "*";
|
||||
|
||||
try {
|
||||
const body = await request.json();
|
||||
// Lazy load the tools (keeps previous behavior)
|
||||
if (!tools.length) {
|
||||
try {
|
||||
tools = await getMcpTools(OPENAPI_URL, FILTER_TAG);
|
||||
} catch (err) {
|
||||
console.error("[MCP] Failed to load tools during lazy init:", err);
|
||||
}
|
||||
}
|
||||
|
||||
if (!Array.isArray(body)) {
|
||||
const res = await handleMCPRequestAsync(body);
|
||||
return res;
|
||||
}
|
||||
try {
|
||||
const body = await request.json();
|
||||
|
||||
const results = await Promise.all(
|
||||
body.map((req) => handleMCPRequestAsync(req))
|
||||
);
|
||||
return results;
|
||||
} catch (error: any) {
|
||||
set.status = 400;
|
||||
return {
|
||||
// If batch array -> allSettled for resilience
|
||||
if (Array.isArray(body)) {
|
||||
const promises = body.map((req: JSONRPCRequest) => handleMCPRequestAsync(req));
|
||||
const settled = await Promise.allSettled(promises);
|
||||
const responses = settled.map((s) =>
|
||||
s.status === "fulfilled"
|
||||
? s.value
|
||||
: ({
|
||||
jsonrpc: "2.0",
|
||||
id: null,
|
||||
error: {
|
||||
code: -32700,
|
||||
message: "Parse error",
|
||||
data: error.message,
|
||||
code: -32000,
|
||||
message: "Unhandled handler error",
|
||||
data: String((s as PromiseRejectedResult).reason),
|
||||
},
|
||||
};
|
||||
}
|
||||
})
|
||||
} as JSONRPCResponse)
|
||||
);
|
||||
return responses;
|
||||
}
|
||||
|
||||
// Tools list (debug)
|
||||
.get("/mcp/tools", async ({ set }) => {
|
||||
if (!tools.length) {
|
||||
const single = await handleMCPRequestAsync(body as JSONRPCRequest);
|
||||
return single;
|
||||
} catch (err: any) {
|
||||
set.status = 400;
|
||||
return {
|
||||
jsonrpc: "2.0",
|
||||
id: null,
|
||||
error: { code: -32700, message: "Parse error", data: err?.message ?? String(err) },
|
||||
} as JSONRPCResponse;
|
||||
}
|
||||
})
|
||||
|
||||
tools = await getMcpTools(OPENAPI_URL, FILTER_TAG);
|
||||
}
|
||||
set.headers["Access-Control-Allow-Origin"] = "*";
|
||||
return {
|
||||
tools: tools.map(({ name, description, inputSchema, ["x-props"]: x }) => ({
|
||||
name,
|
||||
description,
|
||||
inputSchema,
|
||||
"x-props": x,
|
||||
})),
|
||||
};
|
||||
})
|
||||
/* Debug / management endpoints */
|
||||
.get("/mcp/tools", async ({ set }) => {
|
||||
set.headers["Access-Control-Allow-Origin"] = "*";
|
||||
if (!tools.length) {
|
||||
try {
|
||||
tools = await getMcpTools(OPENAPI_URL, FILTER_TAG);
|
||||
} catch (err) {
|
||||
console.error("[MCP] Failed to load tools for /mcp/tools:", err);
|
||||
}
|
||||
}
|
||||
return {
|
||||
tools: tools.map((t) => ({
|
||||
name: t.name,
|
||||
description: t.description,
|
||||
inputSchema: t.inputSchema,
|
||||
"x-props": t["x-props"],
|
||||
})),
|
||||
};
|
||||
})
|
||||
|
||||
// MCP status
|
||||
.get("/mcp/status", ({ set }) => {
|
||||
set.headers["Access-Control-Allow-Origin"] = "*";
|
||||
return { status: "active", timestamp: Date.now() };
|
||||
})
|
||||
.get("/mcp/status", ({ set }) => {
|
||||
set.headers["Access-Control-Allow-Origin"] = "*";
|
||||
return { status: "active", timestamp: Date.now() };
|
||||
})
|
||||
|
||||
// Health check
|
||||
.get("/health", ({ set }) => {
|
||||
set.headers["Access-Control-Allow-Origin"] = "*";
|
||||
return { status: "ok", timestamp: Date.now(), tools: tools.length };
|
||||
})
|
||||
.get("/mcp/init", async ({ set }) => {
|
||||
.get("/health", ({ set }) => {
|
||||
set.headers["Access-Control-Allow-Origin"] = "*";
|
||||
return { status: "ok", timestamp: Date.now(), tools: tools.length };
|
||||
})
|
||||
|
||||
const _tools = await getMcpTools(OPENAPI_URL, FILTER_TAG);
|
||||
tools = _tools;
|
||||
return {
|
||||
success: true,
|
||||
message: "MCP initialized",
|
||||
tools: tools.length,
|
||||
};
|
||||
})
|
||||
// Force re-init (useful for admin / CI)
|
||||
.get("/mcp/init", async ({ set }) => {
|
||||
set.headers["Access-Control-Allow-Origin"] = "*";
|
||||
try {
|
||||
tools = await getMcpTools(OPENAPI_URL, FILTER_TAG);
|
||||
return { success: true, message: "MCP initialized", tools: tools.length };
|
||||
} catch (err) {
|
||||
set.status = 500;
|
||||
return { success: false, message: "Failed to initialize tools", error: String(err) };
|
||||
}
|
||||
})
|
||||
|
||||
// CORS
|
||||
.options("/mcp", ({ set }) => {
|
||||
set.headers["Access-Control-Allow-Origin"] = "*";
|
||||
set.headers["Access-Control-Allow-Methods"] = "GET,POST,OPTIONS";
|
||||
set.headers["Access-Control-Allow-Headers"] =
|
||||
"Content-Type,Authorization,X-API-Key";
|
||||
set.status = 204;
|
||||
return "";
|
||||
})
|
||||
.options("/mcp/tools", ({ set }) => {
|
||||
set.headers["Access-Control-Allow-Origin"] = "*";
|
||||
set.headers["Access-Control-Allow-Methods"] = "GET,OPTIONS";
|
||||
set.headers["Access-Control-Allow-Headers"] =
|
||||
"Content-Type,Authorization,X-API-Key";
|
||||
set.status = 204;
|
||||
return "";
|
||||
});
|
||||
/* CORS preflight */
|
||||
.options("/mcp", ({ set }) => {
|
||||
set.headers["Access-Control-Allow-Origin"] = "*";
|
||||
set.headers["Access-Control-Allow-Methods"] = "GET,POST,OPTIONS";
|
||||
set.headers["Access-Control-Allow-Headers"] = "Content-Type,Authorization,X-API-Key";
|
||||
set.status = 204;
|
||||
return "";
|
||||
})
|
||||
.options("/mcp/tools", ({ set }) => {
|
||||
set.headers["Access-Control-Allow-Origin"] = "*";
|
||||
set.headers["Access-Control-Allow-Methods"] = "GET,OPTIONS";
|
||||
set.headers["Access-Control-Allow-Headers"] = "Content-Type,Authorization,X-API-Key";
|
||||
set.status = 204;
|
||||
return "";
|
||||
});
|
||||
|
||||
/* -------------------------
|
||||
End
|
||||
------------------------- */
|
||||
|
||||
Reference in New Issue
Block a user