get_checkout
Get the current state of an existing checkout session. Use this to check totals, prices, messages, or status — do NOT repeat previous tool calls to reconstruct state. If you already have a checkout_id from this conversation, call this first before doing anything else.
Schema
Input Schema
{
"type": "object",
"required": [
"checkout_id"
],
"properties": {
"checkout_id": {
"type": "string",
"description": "Checkout session ID (UUID format)"
}
}
}
Verified Stores
17,285
Member Stores
Stores exposing the get_checkout tool
Weekly UCP Report
Get the agentic commerce digest every Monday
Real adoption data, ecosystem trends, new spec versions, and the stores that broke or recovered this week. Read by founders and engineers building the next generation of commerce.
Weekly UCP Report
Issue #50 · Sep 14, 2026
+664
new verified stores
Verified rate
Latest spec
Cart capability
