How fast can I get an MCP server deployed with this template?

You can deploy a fully functional, production-ready MCP server to Vercel with Bun in under 5 minutes by following the provided quick start guide.

Is the template customizable for my specific data sources or tools?

Absolutely. It uses a service injection proxy pattern, allowing you to easily replace the default in-memory service layer with your own database/API and seamlessly add custom MCP tools.

How does authentication work in this MCP server template?

The template supports robust JWT authentication via JWKS using the `jose` library, with optional opaque token support and configurable environment variables for secure access control.

What is the Vercel Template for MCP Server?

It's a production-ready server boilerplate designed for quick deployment of a Model Context Protocol (MCP) server on Vercel, leveraging the high-performance Bun runtime.

What core technologies does this template use?

The template is built with the Hono web framework, uses Bun for native bundling, `jose` for JWT authentication, Zod for parameter validation, and integrates with Vercel's Build Output API v3.

Vercel Template

Name: Vercel Template
Author: linyiru

bylinyiru

0•

API開発

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デプロイメントとDevOps

Provides a production-ready Model Context Protocol (MCP) server boilerplate for deployment on Vercel with Bun.

This template offers a robust, production-ready server foundation for the Model Context Protocol (MCP), optimized for rapid deployment on Vercel using the Bun runtime. It includes a Hono web framework with typed contexts and middleware, a Bun native bundler for efficient single-file deployments, and integrated JWT authentication via JWKS. The architecture features a service injection proxy for easily swapping in custom database or API layers, ensuring flexibility and maintainability. It also provides essential MCP transports and OAuth metadata support, alongside three example tools to jumpstart development, making it ideal for building custom MCP servers quickly and efficiently.

主な機能

01Bun native bundler for single `index.js` via Build Output API v3

02MCP transports: Streamable HTTP (POST /) and SSE (`/sse` + `/message`)

030 GitHub stars

04Hono web framework with CORS, middleware, and typed context

05JWT authentication via JWKS (jose) with optional opaque token support

06Service injection via Proxy pattern for custom database/API layers

ユースケース

01Developing MCP tools with robust authentication and flexible service integration

02Integrating various data sources and APIs into an MCP-compliant backend

03Quickly deploying custom MCP servers on Vercel