save_trip

Create a new saved trip (itinerary) for the signed-in user.

SERVERGetMyHotels SOURCEhttps://mcp.getmyhotels.com

Medium RISK CLASS

Category Write

Parameters 63 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/com-getmyhotels-getmyhotels/save-trip.md

WHAT IT DOES

What save_trip does on GetMyHotels

AI agents use save_trip to create or update resources in GetMyHotels, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your GetMyHotels environment.

Parameter	Type	Required	Description
`title`	string	Yes	Trip title (1-255 chars).
`budget`	number	—	Optional total budget.
`endDate`	string	Yes	Trip end, ISO 8601 (YYYY-MM-DD).
`startDate`	string	Yes	Trip start, ISO 8601 (YYYY-MM-DD).
`description`	string	—	Optional notes (≤4000 chars).
`budgetCurrency`	string	—	ISO 4217 currency for the budget (e.g. 'USD').

Parameters from the server's own tool schema.

RISK

Why save_trip is rated Medium

This tool creates and stores a new itinerary/trip resource for an authenticated user. It modifies the user's account state by adding a new record, making it a Write operation. Severity is medium because misuse could create unwanted trip records in a user's account (spam, confusion), but this is reversible and does not involve deletion, code execution, or financial transactions.

From the tool's definition Tool description states 'Create a new saved trip (itinerary) for the signed-in user.' The verb 'Create' indicates data modification, and 'saved trip' is a new resource being created in the user's account.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs save_trip safely

PolicyLayer is an MCP gateway: it sits between your AI agents and GetMyHotels, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For save_trip, this is the rule to start with:

save_trip Rate-limited

save_trip stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "save_trip": {
      "limits": [
        {
          "counter": "save_trip_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect GetMyHotels, apply this rule, and every save_trip call is checked against it from then on.

FAQ

Questions about save_trip

What does the save_trip tool do? +

Create a new saved trip (itinerary) for the signed-in user. It is categorised as a Write tool in the GetMyHotels MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

What parameters does save_trip accept? +

save_trip accepts 6 parameters: title, budget, endDate, startDate, description, budgetCurrency. Required: title, endDate, startDate. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on save_trip? +

Register the GetMyHotels MCP server in PolicyLayer and add a rule for save_trip: 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 GetMyHotels. Nothing to install.

What risk level is save_trip? +

save_trip is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit save_trip? +

Yes. Add a rate_limit block to the save_trip 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 save_trip completely? +

Set action: deny in the PolicyLayer policy for save_trip. 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 save_trip? +

save_trip is provided by the GetMyHotels MCP server (https://mcp.getmyhotels.com). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

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