modelfetch-vercel

@modelfetch/vercel

Deploy MCP servers to Vercel.

Installation

npm install @modelfetch/vercel

Usage

Next.js App Router

import handle from "@modelfetch/vercel";
import server from "./server"; // Import your McpServer

const handler = handle(server);

// Export as Next.js App Router API route handlers
export const GET = handler;
export const POST = handler;
export const DELETE = handler;

Use Node.js or Fluid Compute

import handle from "@modelfetch/vercel";
import server from "./server"; // Import your McpServer

const handler = handle(server);

// Export as Next.js App Router API route handlers
export const GET = handler;
export const POST = handler;
export const DELETE = handler;

// Use Node.js or Fluid Compute (default)
export const runtime = "nodejs";

Use Edge Runtime

import handle from "@modelfetch/vercel";
import server from "./server"; // Import your McpServer

const handler = handle(server);

// Export as Next.js App Router API route handlers
export const GET = handler;
export const POST = handler;
export const DELETE = handler;

// Use Edge runtime
export const runtime = "edge";

API Reference

handle(server)

Creates a Vercel-compatible Next.js App Router API route handler from an McpServer instance

• server: Required McpServer instance from @modelcontextprotocol/sdk