createSharedEvent · Intervals Icu Api MCP: Risk & Policy

WHAT IT DOES

What createSharedEvent does on Intervals Icu Api

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

PARAMETERS

Parameter	Type	Required
`id`	number	—
`lat`	number	—
`lon`	number	—
`name`	string	—
`owner`	object	—
`types`	array	—
`region`	string	—
`address`	string	—
`chat_id`	number	—
`country`	string	—
`courses`	array	—
`website`	string	—

Parameters from the server's own tool schema.

WHY IT NEEDS A POLICY

Why createSharedEvent needs a policy

This tool creates a new shared event, which is a reversible write operation that adds data to the system. It does not execute arbitrary code, destroy data irreversibly, or involve financial transactions.

From the tool's definition Tool name 'createSharedEvent' and description 'Create a shared event (e.g. race)' indicate creation of a new data object.

Risk signalsHigh parameter count (100 properties)

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

createSharedEvent Rate-limited

createSharedEvent 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": {
    "createSharedEvent": {
      "limits": [
        {
          "counter": "createsharedevent_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 Intervals Icu Api, so you can run agents against it safely.

FAQ

Questions about createSharedEvent

What does the createSharedEvent tool do? +

Create a shared event (e.g. race). It is categorised as a Write tool in the Intervals Icu Api MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

What parameters does createSharedEvent accept? +

createSharedEvent accepts 12 parameters: id, lat, lon, name, owner, types, region, address, chat_id, country, courses, website. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on createSharedEvent? +

Register the Intervals Icu Api MCP server in PolicyLayer and add a rule for createSharedEvent: 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 Intervals Icu Api. Nothing to install.

What risk level is createSharedEvent? +

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

Can I rate-limit createSharedEvent? +

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

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

createSharedEvent is provided by the Intervals Icu Api MCP server (intervals-icu-api-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.