Lightlines
By vercel-labs

ucp

vercel-labs877 installs

Add UCP checkout support to your Next.js shop.

What it does

Guides users through planning, implementing, testing, and validating UCP support in Next.js ecommerce projects.

When to use it

Use when adding UCP support to a Next.js ecommerce codebase, from initial consultation through implementation and validation.

How to use it

Give it a Next.js ecommerce project; it asks about requirements and generates a configured UCP implementation with tests and documentation.

What you provide

  • An existing project

Uses

Latest review

What you need · 6

Uses Node.js by default; Edge runtime is explicitly unsupported.

Works in a Next.js ecommerce codebase and follows App Router conventions.


Access · 7

This skill

Universal-Commerce-Protocol/ucp

Read

Fetches the canonical UCP specification

MCP client config

Write

Adds your UCP MCP server