book_from_itinerary · Lastminutedeals Api MCP: Risk & Policy

WHAT IT DOES

What book_from_itinerary does on Lastminutedeals Api

AI agents use book_from_itinerary to commit financial operations through Lastminutedeals Api — usually the final step of a payment, billing, or trading workflow. A call moves real money.

WHY IT NEEDS A POLICY

Why book_from_itinerary needs a policy

The server's primary purpose is booking tours/activities via Stripe checkout sessions. The tool name 'book_from_itinerary' strongly implies it finalizes a booking (committing financial obligations) based on an itinerary. Sibling tool 'book_slot' is clearly a booking/financial action, and this tool appears to be a variant of it.

From the tool's definition Tool name 'book_from_itinerary' on a server described as handling 'last-minute tour and activity booking' with 'create Stripe checkout sessions' — booking implies financial commitment. Sibling tool 'book_slot' confirms booking actions are financial in nature.

Attacks that exploit this kind of access

Questions about book_from_itinerary

What does the book_from_itinerary tool do? +

book_from_itinerary. It is categorised as a Financial tool in the Lastminutedeals Api MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

How do I enforce a policy on book_from_itinerary? +

Register the Lastminutedeals Api MCP server in PolicyLayer and add a rule for book_from_itinerary: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Lastminutedeals Api. Nothing to install.

What risk level is book_from_itinerary? +

book_from_itinerary is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit book_from_itinerary? +

Yes. Add a rate_limit block to the book_from_itinerary rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block book_from_itinerary completely? +

Set action: deny in the PolicyLayer policy for book_from_itinerary. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides book_from_itinerary? +

book_from_itinerary is provided by the Lastminutedeals Api MCP server (johnanleitner1-Coder/lastminutedeals-api). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.