Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Certificate changed, valid to 2027-01-23
Changed the definition of "cancel_checkout", "complete_checkout", "create_checkout" and 5 more
before
—after
{"destructiveHint":true,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":false,"title":"Cancel a checkout"}before
—after
{"destructiveHint":true,"idempotentHint":false,"openWorldHint":true,"readOnlyHint":false,"title":"Complete the checkout"}⟨20 unchanged words⟩ id, the cart and its total. Ifyou haveno api_keyyet, leave itisout:given, a sandbox key is created andreturned — reuse it in every later call.returned.
before
—after
{"destructiveHint":false,"idempotentHint":false,"openWorldHint":false,"readOnlyHint":false,"title":"Create a checkout"}before
—after
{"openWorldHint":false,"readOnlyHint":true,"title":"Get a checkout"}before
—after
{"openWorldHint":false,"readOnlyHint":true,"title":"List products"}⟨4 unchanged words⟩ payment for the checkout's exact total. Returns approve_url:,givethethatPayPal linktowhere the userand ask them to approveapproves thepayment on PayPal — you cannot approve it yourself. Then call wait_for_payment_approval.payment.
before
—after
{"destructiveHint":false,"idempotentHint":false,"openWorldHint":true,"readOnlyHint":false,"title":"Ask the user to pay with PayPal"}⟨15 unchanged words⟩ PayPal payment created for the old total isdropped — request a new one.dropped.
before
—after
{"destructiveHint":true,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":false,"title":"Change the cart"}⟨6 unchanged words⟩ until PayPal reports the user approved the payment.If it returnsReturns still_waiting,if the userhasn't approved yet — ask them,hasthennotcallapprovedagain.yet.
before
—after
{"openWorldHint":true,"readOnlyHint":true,"title":"Wait for the user to approve the PayPal payment"}Certificate recorded, valid to 2026-11-24
Authorization not required
Unknown → Live
First tool surface recorded: 8 tools (server version 0.2.0)
https://acp-sandbox.flo-voice1.com/mcp (mcp_streamable_http) — from mcp_registry, with the record
Showing the latest 7 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed