Official MCP RegistryListed
com.flo-voice1/acp-sandbox
Agentic Commerce Protocol sandbox: agent builds a cart, human approves a real PayPal payment.
First seen 9 Oct 2026. Evidence as of 5 Nov 2026.
8
Tools
From an anonymous probe
1
Source listings
Each with its own history
13
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| cancel_checkout | Cancel an open checkout. Nothing is charged. | Destructive |
| complete_checkout | Place the order. With payment "paypal" the approved PayPal payment is captured first, and the order only goes through if PayPal confirms the money for the exact total. "mock" skips real payment (testing only). | Destructive |
| create_checkout | Start a checkout (an Agentic Commerce Protocol checkout session) with the products and quantities the user wants. Returns the session id, the cart and its total. If no api_key is given, a sandbox key is created and returned. | Changes data |
| get_checkout | Read the current cart, total, payment status and order of a checkout. | Read-only |
| list_products | List everything the demo store sells, with product ids and prices. Prices are in USD. | Read-only |
| request_paypal_payment | Create a PayPal (sandbox) payment for the checkout's exact total. Returns approve_url, the PayPal link where the user approves the payment. | Changes data |
| update_checkout | Replace the items in an open checkout (e.g. the user changed their mind). Any PayPal payment created for the old total is dropped. | Destructive |
| wait_for_payment_approval | Wait (up to 45s per call) until PayPal reports the user approved the payment. Returns still_waiting if the user has not approved yet. | Read-only |
Change history
- wait_for_payment_approval: description changed (+"Returns still_waiting if" +"has not" +"yet.")
- wait_for_payment_approval: annotations changed
- update_checkout: description changed (+"dropped." -"dropped — request a new one.")
- update_checkout: annotations changed
- request_paypal_payment: description changed (+"approve_url, the PayPal" +"where" +"approves")
- request_paypal_payment: annotations changed
- list_products: annotations changed
- get_checkout: annotations changed
- create_checkout: description changed (+"is given," +"returned." -"you have")
- create_checkout: annotations changed
- complete_checkout: annotations changed
- cancel_checkout: annotations changed
- Listed (registry)
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | com.flo-voice1/acp-sandbox | 9 Oct 2026 | 5 Nov 2026 | 1 |