ucp

To implement Universal Commerce Protocol in a Next.js project, you can initialize a config-driven scaffold that generates discovery and checkout endpoints using App Router conventions. This process clones the canonical UCP spec to ensure your API is fully compliant.

You can check checkout API spec compliance gaps by running an AST-based scan and data flow trace against your codebase. This deep analysis identifies missing UCP required endpoints, schemas, and partial implementations, producing a detailed gap report.

Yes, you can scaffold a UCP discovery endpoint and capability negotiation directly within Next.js App Router. The generated implementation enforces runtime constraints for Node.js or Bun environments and produces the required REST and MCP transport scaffolds.

A Universal Commerce Protocol implementation plan turns UCP spec requirements into a concrete file plan and scaffold for your Next.js codebase. You need one when migrating existing checkout APIs or adding UCP capability negotiation to ensure spec-grounded compliance.

UCP implementation explicitly works with both Bun and Node.js runtimes. The config-driven scaffold enforces these specific runtime constraints during generation to ensure your ecommerce checkout and discovery endpoints execute correctly in either environment.

UCP implementation validation fails when migrated checkout APIs miss required UCP schemas or behaviors. Running a deep gap analysis identifies these partial implementations by tracing data flow, ensuring your config-driven file plan produces fully spec-compliant endpoints and tests.