A live measure of how ready the open commerce ecosystem is for AI agents. We track Universal Commerce Protocol (UCP) and Agentic Commerce Protocol (ACP) adoption across every store we monitor, recomputed from the live scan corpus.
The composite score is the average UCP score across all verified, UCP-active stores in the monitoring pool. A higher index means agents can search, cart, and check out across more of the open web with fewer failures.
How each monitored store resolves on its most recent scan.
Stores grouped into grade bands from S (90+) down to F.
Top ecommerce platforms by verified UCP-active stores.
What the Universal Commerce Protocol actually defines: the capabilities, transports, and payment handlers a store declares in its manifest, and how the validator verifies each one.
Checkout, catalog search, cart, fulfillment: the agent-facing primitives UCP defines and how we verify each one.
How stores expose commerce to agents: MCP, REST, A2A, embedded checkout, and redirect.
Wallets and processors that authorize agent-initiated purchases at checkout.
Drill into any slice of the ecosystem. Every view reads from the same live scan corpus that powers this dashboard.
UCP adoption by ecommerce platform: Shopify, WooCommerce, Magento, and custom stacks.
Reference documentation for every agent-facing capability defined by UCP.
Wallets and processors that authorize agent-initiated purchases at checkout.
How stores expose commerce to agents: MCP, REST, A2A, and embedded checkout.
Ranked scoreboard of the highest-scoring UCP-active stores in the monitoring pool.
Browse every verified store and run a live UCP and ACP check on any domain.