generate_case_activity_response

Draft an agent reply for a CSM case activity stream via the Now Assist activity-response skill when available, else return the case context to draft from. Parity with ServiceNow CSM

SERVERServiceNow MCP Server SOURCE@aartiq/servicenow-mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity verified Pull the record →

This record as markdown: /tools/servicenow-mcp-server/generate-case-activity-response.md

WHAT IT DOES

What generate_case_activity_response does on ServiceNow MCP Server

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

RISK

Why generate_case_activity_response is rated Medium

Creates new activity/comment content in a case but is reversible and non-destructive.

From the tool's definition Draft an agent reply for a CSM case activity stream

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs generate_case_activity_response safely

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

generate_case_activity_response Rate-limited

generate_case_activity_response 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": {
    "generate_case_activity_response": {
      "limits": [
        {
          "counter": "generate_case_activity_response_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 Server, apply this rule, and every generate_case_activity_response call is checked against it from then on.

FAQ

Questions about generate_case_activity_response

What does the generate_case_activity_response tool do? +

Draft an agent reply for a CSM case activity stream via the Now Assist activity-response skill when available, else return the case context to draft from. Parity with ServiceNow CSM. It is categorised as a Write tool in the ServiceNow 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 generate_case_activity_response? +

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

What risk level is generate_case_activity_response? +

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

Can I rate-limit generate_case_activity_response? +

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

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

generate_case_activity_response is provided by the ServiceNow MCP Server MCP server (@aartiq/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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