set_capacity_override

Override max attendees for a specific session date+time (e.g. outdoor class with more space).

SERVERBusinys SOURCE@businys/mcp-server

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/app-businys-mcp-server/set-capacity-override.md

WHAT IT DOES

What set_capacity_override does on Businys

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

RISK

Why set_capacity_override is rated Medium

This tool modifies business-critical data (session capacity constraints) that affects operations, scheduling, and potentially revenue. While reversible (the override can be removed), it impacts how many clients can be booked into a session and could lead to overbooking, safety issues, or scheduling conflicts if misused.

From the tool's definition Tool description states 'Override max attendees for a specific session date+time', which modifies capacity settings for a session. The verb 'override' indicates changing an existing configuration.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs set_capacity_override safely

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

set_capacity_override Rate-limited

set_capacity_override 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": {
    "set_capacity_override": {
      "limits": [
        {
          "counter": "set_capacity_override_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 Businys, apply this rule, and every set_capacity_override call is checked against it from then on.

FAQ

Questions about set_capacity_override

What does the set_capacity_override tool do? +

Override max attendees for a specific session date+time (e.g. outdoor class with more space). It is categorised as a Write tool in the Businys MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on set_capacity_override? +

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

What risk level is set_capacity_override? +

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

Can I rate-limit set_capacity_override? +

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

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

set_capacity_override is provided by the Businys MCP server (@businys/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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