Remote MCP Server on Cloudflare
Creación de un servidor MCP remoto en Cloudflare (sin autenticación)
Este ejemplo te permite desplegar un servidor MCP remoto sin estado que no requiere autenticación en Cloudflare Workers. Implementa la especificación MCP 2026-07-28, manteniéndose compatible con clientes heredados para llamadas a herramientas comunes.
Comienza aquí:
Esto desplegará tu servidor MCP en una URL como: remote-mcp-server-authless.<tu-cuenta>.workers.dev/mcp
Alternativamente, puedes usar la línea de comandos a continuación para crear el servidor MCP remoto en tu máquina local:
npm create cloudflare@latest -- my-mcp-server --template=cloudflare/ai/demos/remote-mcp-authlessRelated MCP server: Remote MCP Server (Authless)
Personalizando tu servidor MCP
Para agregar tus propias herramientas al servidor MCP, registra cada herramienta en el McpServer creado en la función createServer() en src/index.ts usando server.registerTool(...).
Conectar con Cloudflare AI Playground
Puedes conectarte a tu servidor MCP desde Cloudflare AI Playground, que es un cliente MCP remoto:
Ingresa la URL de tu servidor MCP desplegado (
remote-mcp-server-authless.<tu-cuenta>.workers.dev/mcp)¡Ahora puedes usar tus herramientas MCP directamente desde el playground!
Conectar Claude Desktop a tu servidor MCP
También puedes conectarte a tu servidor MCP remoto desde clientes MCP locales, usando el proxy mcp-remote.
Para conectarte a tu servidor MCP desde Claude Desktop, sigue la Guía de inicio rápido de Anthropic y dentro de Claude Desktop ve a Configuración > Desarrollador > Editar configuración.
Actualiza con esta configuración:
{
"mcpServers": {
"calculator": {
"command": "npx",
"args": [
"mcp-remote",
"http://localhost:8787/mcp" // or remote-mcp-server-authless.your-account.workers.dev/mcp
]
}
}
}Reinicia Claude y deberías ver las herramientas disponibles.
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