add_services · Flight Simulator MCP Server MCP

WHAT IT DOES

What add_services does on Flight Simulator MCP Server

AI agents use add_services to create or update resources in Flight Simulator MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Flight Simulator MCP Server environment.

WHY IT NEEDS A POLICY

Why add_services needs a policy

The tool most likely creates or modifies booking records by appending services, which is a Write action. Severity is medium because misuse could incur unexpected charges or service additions, but changes are reversible through cancellation/modification.

From the tool's definition Tool name 'add_services' combined with server context (airline booking operations). No explicit description provided, but the name and server purpose suggest adding optional services (luggage, seat upgrades, meals, etc.) to bookings—a reversible modification…

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

add_services Rate-limited

add_services 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": {
    "add_services": {
      "limits": [
        {
          "counter": "add_services_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Flight Simulator MCP Server, so you can run agents against it safely.

FAQ

Questions about add_services

What does the add_services tool do? +

add_services. It is categorised as a Write tool in the Flight Simulator MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on add_services? +

Register the Flight Simulator MCP Server MCP server in PolicyLayer and add a rule for add_services: 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 Flight Simulator MCP Server. Nothing to install.

What risk level is add_services? +

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

Can I rate-limit add_services? +

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

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

add_services is provided by the Flight Simulator MCP Server MCP server (jabir366/mcpfligh). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.