Acp Sandbox MCP server

• cancel_checkoutwrite actionFree

  Cancel an open checkout. Nothing is charged.

• complete_checkoutFree

  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).

• create_checkoutwrite actionFree

  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 you have no api_key yet, leave it out: a sandbox key is created and returned — reuse it in every later call.

• get_checkoutFree

  Read the current cart, total, payment status and order of a checkout.

• list_productsFree

  List everything the demo store sells, with product ids and prices. Prices are in USD.

• request_paypal_paymentwrite actionFree

  Create a PayPal (sandbox) payment for the checkout's exact total. Returns approve_url: give that link to the user and ask them to approve the payment on PayPal — you cannot approve it yourself. Then call wait_for_payment_approval.

• update_checkoutwrite actionFree

  Replace the items in an open checkout (e.g. the user changed their mind). Any PayPal payment created for the old total is dropped — request a new one.

• wait_for_payment_approvalFree

  Wait (up to 45s per call) until PayPal reports the user approved the payment. If it returns still_waiting, the user hasn't approved yet — ask them, then call again.

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 1525ms20/20
• Tool poisoning8 tool descriptions checked15/15
• Auth qualityopen endpoint exposes 4 write-action tools with no auth3/15
• Maintenancerepository not readable: repo not found3/15
• Maintainer identityendpoint served from the registry-verified namespace domain8/10

Safety score

65/100

higher than 25% of 2,176 E-commerce servers

Tools

8

the typical E-commerce server has 7

Tools that change things

50%

typical: 0%. Fewer write tools means less an agent can break

Uptime

100%

of our recent checks; the typical remote E-commerce server answers 100%

Response time

393 ms

faster than 40% of 1,529 E-commerce servers

Acp Sandbox: common questions

Is Acp Sandbox MCP server safe?

With care: it is graded C, so read the findings first (65/100). Read the Acp Sandbox safety report

How do I install Acp Sandbox?

It runs remotely at acp-sandbox.flo-voice1.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.

Does Acp Sandbox need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is Acp Sandbox maintained?

The latest release is v1.0.0.

Is Acp Sandbox up?

100% of our last 28 checks got an answer. We check remote servers about four times a day.

What can I use instead of Acp Sandbox?

Servers from other publishers that do the same job: Paypal MCP server, Stripe MCP server and Cmssy MCP server.

How does Acp Sandbox compare with other E-commerce MCP servers?

safety score 65/100 (higher than 25% of 2,176 E-commerce servers); tools 8 (the typical E-commerce server has 7); tools that change things 50% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.