bookings_update_my_booking

Change one of the calling end-user’s own bookings (date, time, party size, or note) by

SERVERMunin SOURCEhttps://mcp.getmunin.com/mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade D, identity unverified Pull the record →

This record as markdown: /tools/com-getmunin-munin/bookings-update-my-booking.md

WHAT IT DOES

What bookings_update_my_booking does on Munin

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

RISK

Why bookings_update_my_booking is rated Medium

Modifies user's own booking details reversibly; medium severity due to potential scheduling conflicts or downstream notification effects.

From the tool's definition Change one of the calling end-user's own bookings (date, time, party size, or note)

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs bookings_update_my_booking safely

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

bookings_update_my_booking Rate-limited

bookings_update_my_booking 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": {
    "bookings_update_my_booking": {
      "limits": [
        {
          "counter": "bookings_update_my_booking_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 Munin, apply this rule, and every bookings_update_my_booking call is checked against it from then on.

FAQ

Questions about bookings_update_my_booking

What does the bookings_update_my_booking tool do? +

Change one of the calling end-user’s own bookings (date, time, party size, or note) by. It is categorised as a Write tool in the Munin MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on bookings_update_my_booking? +

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

What risk level is bookings_update_my_booking? +

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

Can I rate-limit bookings_update_my_booking? +

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

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

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

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