[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_160":161,"_162":163},"routes/_app.x.$handle.$name",{"_101":100,"_38":51,"_110":91,"_33":59,"_13":14,"_111":-5,"_11":112,"_113":114,"_115":116,"_117":118,"_119":120,"_26":-5,"_121":-5,"_122":-5,"_123":31,"_124":125,"_126":127,"_128":-5,"_129":-5,"_130":131},"routes/_app.x.$handle.$name.branch.$branch.version.$version.diff",{"_11":12,"_13":14,"_15":16,"_17":18,"_19":-5},"project",{"_49":50,"_38":51,"_44":52,"_53":-5,"_54":31,"_55":56,"_57":56,"_58":59,"_60":-5,"_19":61,"_62":-5,"_63":31,"_64":-5,"_65":-5,"_66":67,"_68":69,"_70":-5,"_71":-5,"_72":-5,"_73":-5,"_74":75,"_76":75,"_77":78,"_79":78,"_80":78,"_81":75,"_82":75,"_83":84,"_85":86,"_87":88,"_89":31},"version",5,"changes",[25],"aiChatInfo",{"_20":21,"_22":-5,"_23":-5,"_24":-5},"userId","aiChatMessageId","9ca72697-da85-46cb-a856-5521d4dc1b66","aiChatThreadId","aiChatThreadUserId","aiChatThreadTitle",{"_26":27,"_28":29,"_30":31,"_32":31,"_33":34,"_35":34},"file",{"_36":37,"_38":34,"_39":40,"_41":43,"_44":45,"_46":14,"_47":48,"_30":31},"previous",{"_36":37,"_38":34,"_39":40,"_41":42},"deleted",false,"deletedHere","path","main.ts","latestPath","fileId","7d5508ac-5459-11f1-a609-ee650bb23af1","name","fileType","http","content","import { McpServer } from \"npm:@modelcontextprotocol/sdk@1.0.0/server/mcp.js\";\nimport { SSEServerTransport } from \"npm:@modelcontextprotocol/sdk@1.0.0/server/sse.js\";\nimport { z } from \"npm:zod@3.23.0\";\n\n// 1. Inicializamos el servidor MCP\nconst server = new McpServer({\n name: \"Servidor-Nube-Test\",\n version: \"1.0.0\",\n});\n\n// 2. Herramienta de stock\nserver.tool(\n \"verificar_stock\",\n { producto_id: z.string().describe(\"El ID del producto a consultar\") },\n async ({ producto_id }) => {\n const id = producto_id.toLowerCase();\n if (id === \"prod100\") {\n return {\n content: [{\n type: \"text\" as const,\n text: \"Stock disponible: 45 unidades en depósito nube.\",\n }],\n };\n }\n return {\n content: [{\n type: \"text\" as const,\n text: `El producto ${producto_id} no figura en stock.`,\n }],\n };\n },\n);\n\n// 3. Mapa de sesiones activas (cada conexión SSE tiene su propio transport)\nconst sessions = new Map();\n\nexport default async function (req: Request): Promise {\n const url = new URL(req.url);\n\n // Página principal informativa\n if (url.pathname === \"/\" || url.pathname === \"\") {\n return new Response(\n `\n\n\n \n SmartEng MCP Server\n \n\n\n

🤖 SmartEng MCP Server

✅ Servidor activo y escuchando

Endpoints disponibles:

GET /sse — Conectar vía Server-Sent Events
POST /messages?sessionId=... — Enviar mensajes JSON-RPC

Herramientas registradas:

verificar_stock — Consulta el stock de un producto por ID

Conectá desde el MCP Inspector usando la URL de /sse

\n\n`,\n { status: 200, headers: { \"Content-Type\": \"text/html; charset=utf-8\" } },\n );\n }\n\n // Endpoint SSE: la IA o el Inspector se conecta aquí\n if (url.pathname === \"/sse\") {\n const transport = new SSEServerTransport(\"/messages\", new Response());\n\n // Guardamos la sesión\n const sessionId = transport.sessionId;\n sessions.set(sessionId, transport);\n\n // Conectamos el servidor MCP al transport\n const mcpServerInstance = new McpServer({\n name: \"Servidor-Nube-Test\",\n version: \"1.0.0\",\n });\n\n // Re-registrar la herramienta en esta instancia\n mcpServerInstance.tool(\n \"verificar_stock\",\n { producto_id: z.string().describe(\"El ID del producto a consultar\") },\n async ({ producto_id }) => {\n const id = producto_id.toLowerCase();\n if (id === \"prod100\") {\n return {\n content: [{\n type: \"text\" as const,\n text: \"Stock disponible: 45 unidades en depósito nube.\",\n }],\n };\n }\n return {\n content: [{\n type: \"text\" as const,\n text: `El producto ${producto_id} no figura en stock.`,\n }],\n };\n },\n );\n\n await mcpServerInstance.connect(transport);\n\n // Limpieza cuando se cierre\n transport.onclose = () => {\n sessions.delete(sessionId);\n };\n\n return transport.sseResponse;\n }\n\n // Endpoint de mensajes JSON-RPC\n if (url.pathname === \"/messages\" && req.method === \"POST\") {\n const sessionId = url.searchParams.get(\"sessionId\");\n if (!sessionId) {\n return new Response(\"Falta el parámetro sessionId\", { status: 400 });\n }\n\n const transport = sessions.get(sessionId);\n if (!transport) {\n return new Response(`No hay sesión activa con id: ${sessionId}`, { status: 404 });\n }\n\n await transport.handlePostMessage(req);\n return new Response(\"OK\", { status: 200 });\n }\n\n return new Response(\"Not Found\", { status: 404 });\n}","import { McpServer } from \"https://esm.sh/@modelcontextprotocol/sdk@1.10.0/server/mcp.js\";\nimport { SSEServerTransport } from \"https://esm.sh/@modelcontextprotocol/sdk@1.10.0/server/sse.js\";\nimport { z } from \"https://esm.sh/zod@3.22.4\";\n\n// Mapa de sesiones activas\nconst transports: { [sessionId: string]: SSEServerTransport } = {};\n\n// Función factory para crear un McpServer con las herramientas registradas\nfunction createMcpServer() {\n const server = new McpServer({\n name: \"SmartEng-MCP-Server\",\n version: \"1.0.0\",\n });\n\n // Herramienta: verificar stock\n server.tool(\n \"verificar_stock\",\n { producto_id: z.string().describe(\"El ID del producto a consultar\") },\n async ({ producto_id }) => {\n const id = producto_id.toLowerCase();\n if (id === \"prod100\") {\n return {\n content: [{\n type: \"text\" as const,\n text: \"Stock disponible: 45 unidades en depósito nube.\",\n }],\n };\n }\n return {\n content: [{\n type: \"text\" as const,\n text: `El producto ${producto_id} no figura en stock.`,\n }],\n };\n },\n );\n\n return server;\n}\n\nexport default async function (request: Request): Promise {\n const { pathname } = new URL(request.url);\n\n // ─── Página principal informativa ───\n if (pathname === \"/\" || pathname === \"\") {\n return new Response(\n `\n\n\n \n SmartEng MCP Server\n \n\n\n

🤖 SmartEng MCP Server

✅ Servidor activo y escuchando

Endpoints disponibles:

GET /sse — Conectar vía Server-Sent Events
POST /messages?sessionId=... — Enviar mensajes JSON-RPC

Herramientas registradas:

verificar_stock — Consulta el stock de un producto por ID (ej: \"prod100\")

Conectá desde el MCP Inspector usando la URL del endpoint /sse

\n\n`,\n { status: 200, headers: { \"Content-Type\": \"text/html; charset=utf-8\" } },\n );\n }\n\n // ─── Endpoint SSE: el cliente MCP se conecta aquí ───\n if (pathname === \"/sse\") {\n const headers = new Headers({\n \"Content-Type\": \"text/event-stream\",\n \"Cache-Control\": \"no-cache\",\n \"Connection\": \"keep-alive\",\n });\n\n const stream = new TransformStream();\n const writer = stream.writable.getWriter();\n\n // Crear una instancia de McpServer con herramientas\n const mcpServer = createMcpServer();\n\n // Crear el SSE transport\n const transport = new SSEServerTransport(\"/messages\", {\n write: async (data: unknown) => {\n try {\n await writer.write(`data: ${JSON.stringify(data)}\\n\\n`);\n } catch (error) {\n console.error(\"Error writing to SSE stream:\", error);\n }\n },\n close: async () => {\n try {\n await writer.close();\n delete transports[transport.sessionId];\n console.log(`Sesión ${transport.sessionId} cerrada.`);\n } catch (error) {\n console.error(\"Error closing SSE stream:\", error);\n }\n },\n sessionId: crypto.randomUUID(),\n });\n\n // Enviar mensaje inicial con el sessionId para que el cliente lo conozca\n await writer.write(`data: ${JSON.stringify({ sessionId: transport.sessionId })}\\n\\n`);\n\n // Guardar transport para el manejo de mensajes\n transports[transport.sessionId] = transport;\n\n // Conectar el servidor MCP al transport\n console.log(`Nueva conexión SSE: sesión ${transport.sessionId}`);\n await mcpServer.connect(transport);\n\n return new Response(stream.readable, { headers });\n }\n\n // ─── Endpoint de mensajes JSON-RPC ───\n if (pathname === \"/messages\" && request.method === \"POST\") {\n const sessionId = new URL(request.url).searchParams.get(\"sessionId\");\n\n if (!sessionId || !transports[sessionId]) {\n return new Response(\n JSON.stringify({ error: \"Session ID inválido o no encontrado\" }),\n { status: 400, headers: { \"Content-Type\": \"application/json\" } },\n );\n }\n\n const transport = transports[sessionId];\n const body = await request.json();\n\n console.log(`Mensaje recibido [${sessionId}]:`, JSON.stringify(body).substring(0, 120));\n\n // Reenviar el mensaje al servidor MCP\n const result = await transport.receiveMessage(body);\n\n return new Response(JSON.stringify(result), {\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n\n // ─── 404 para cualquier otra ruta ───\n return new Response(\"Not Found\", { status: 404 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Diff · v5