complete_catalog_task

Close a catalog fulfillment task (sc_task) as complete. Requires WRITE_ENABLED=true

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/complete-catalog-task.md

WHAT IT DOES

What complete_catalog_task does on ServiceNow MCP Server

AI agents use complete_catalog_task 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 complete_catalog_task is rated Medium

Modifies service catalog task state irreversibly within ServiceNow system; high impact on workflows.

From the tool's definition Close a catalog fulfillment task as complete.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs complete_catalog_task 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 complete_catalog_task, this is the rule to start with:

complete_catalog_task Rate-limited

complete_catalog_task 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": {
    "complete_catalog_task": {
      "limits": [
        {
          "counter": "complete_catalog_task_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 complete_catalog_task call is checked against it from then on.

FAQ

Questions about complete_catalog_task

What does the complete_catalog_task tool do? +

Close a catalog fulfillment task (sc_task) as complete. Requires WRITE_ENABLED=true. 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 complete_catalog_task? +

Register the ServiceNow MCP Server MCP server in PolicyLayer and add a rule for complete_catalog_task: 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 complete_catalog_task? +

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

Can I rate-limit complete_catalog_task? +

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

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

complete_catalog_task 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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