update_grc_indicator

Update a GRC Indicator by sys_id.

SERVERServiceNow-MCP SOURCEtedorigawa001/servicenow-mcp

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/tedorigawa001-servicenow-mcp/update-grc-indicator.md

WHAT IT DOES

What update_grc_indicator does on ServiceNow-MCP

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

RISK

Why update_grc_indicator is rated Medium

The tool modifies existing GRC indicator records, which is a Write operation. The severity is high because GRC indicators directly affect compliance reporting, audit trails, and risk posture representation in ServiceNow.

From the tool's definition Tool name 'update_grc_indicator' contains 'update', and description states 'Update a GRC Indicator by sys_id', indicating modification of existing data.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs update_grc_indicator safely

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

update_grc_indicator Rate-limited

update_grc_indicator 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": {
    "update_grc_indicator": {
      "limits": [
        {
          "counter": "update_grc_indicator_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 ServiceNow-MCP, apply this rule, and every update_grc_indicator call is checked against it from then on.

FAQ

Questions about update_grc_indicator

What does the update_grc_indicator tool do? +

Update a GRC Indicator by sys_id. It is categorised as a Write tool in the ServiceNow-MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on update_grc_indicator? +

Register the ServiceNow MCP server in PolicyLayer and add a rule for update_grc_indicator: 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 ServiceNow-MCP. Nothing to install.

What risk level is update_grc_indicator? +

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

Can I rate-limit update_grc_indicator? +

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

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

update_grc_indicator is provided by the ServiceNow MCP server (tedorigawa001/servicenow-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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