botmetria/ucp

UCP (Universal Commerce Protocol) store-side SDK: make any PHP shop visible and shoppable for AI agents — manifest, agent-readable catalog, checkout sessions with signed cart hand-off.

v0.1.0 2026-08-02 09:33 UTC

Requires

• php: >=8.1
• ext-json: *

Requires (Dev)

• phpunit/phpunit: ^10.5

Suggests

• ext-apcu: Shared session/rate-limit storage across PHP workers on one server (Storage\ApcuStore)
• psr/http-server-middleware: PSR-15 middleware bridge (Bridge\Psr15Middleware)

MIT

• ecommerce
• catalog
• ucp
• ChatGpt
• ai-agents
• agentic-commerce

Published on Packagist.org on 2026-08-02 09:49 UTC