StateSet UCP Quickstart

Run the UCP handler and verify discovery and checkout flows.

StateSet UCP Quickstart

This quickstart helps you run the UCP handler locally and verify the discovery endpoint.

1) Run the server

git clone https://github.com/stateset/stateset-ucp-handler.git
cd stateset-ucp-handler

cd stateset-ucp-handler
cargo run

By default the server listens on http://0.0.0.0:8081.

2) Verify discovery

UCP exposes discovery at /.well-known/ucp:

curl http://localhost:8081/.well-known/ucp

3) Create a checkout session

Refer to the handler README for full request/response examples and optional extensions:

• UCP Handler README

Next Steps

• UCP Integration Guide