Enables embedding an MCP server within a Next.js project by providing routes integration through the Vercel MCP Adapter.
Required for Server-Sent Events (SSE) transport functionality, enabling real-time communication between the MCP server and clients.
Supports development of MCP servers using TypeScript SDK for defining tools, prompts, and resources in a type-safe manner.
Provides deployment infrastructure for the MCP server, with support for Fluid compute for efficient execution and configuration options for different account tiers.
Example Next.js MCP Server
Uses
Usage
This sample app uses the Vercel MCP Adapter that allows you to drop in an MCP server on a group of routes in any Next.js project.
Update app/[transport]/route.ts with your tools, prompts, and resources following the MCP TypeScript SDK documentation.
Related MCP server: Example Next.js MCP Server
Notes for running on Vercel
To use the SSE transport, requires a Redis attached to the project under
process.env.REDIS_URLMake sure you have Fluid compute enabled for efficient execution
After enabling Fluid compute, open
app/route.tsand adjustmaxDurationto 800 if you using a Vercel Pro or Enterprise account
Sample Client
script/test-client.mjs contains a sample client to try invocations.