Validators

Unofficial industry-standard UCP validator that lints live manifests, tests API latency, and generates verified badges.

Browser extension that detects UCP manifests on any website and surfaces agent-readiness signals in real time.

UCP payload validator and OpenAI/ChatGPT agentic commerce schema validator to ensure products are AI-commerce ready.

Diagnostic tool from AwesomeUCP for validating Universal Commerce Protocol implementations end-to-end.

Free UCP profile validator and generator. Checks Schema.org compliance, product feed quality, and AI commerce readiness.

Community-built interactive playground for experimenting with UCP, built following Google's developer guide.

Directory of verified UCP-enabled merchants compatible with AI shopping agents, curated by the AwesomeUCP community.