cmdb_find_unmapped_cis

Find operational CIs that have relationships but belong to no application service (mapping gaps). Parity with ServiceNow get_unmapped_topology

SERVERNowAIKit — ServiceNow AI Toolkit SOURCEnowaikit

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity verified Pull the record →

This record as markdown: /tools/nowaikit-servicenow-ai-toolkit/cmdb-find-unmapped-cis.md

WHAT IT DOES

What cmdb_find_unmapped_cis does on NowAIKit — ServiceNow AI Toolkit

AI agents call cmdb_find_unmapped_cis to retrieve information from NowAIKit — ServiceNow AI Toolkit without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why cmdb_find_unmapped_cis is rated Low

Tool queries CMDB for unmapped configuration items without modifying data.

From the tool's definition Find operational CIs, mapping gaps, no state changes

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs cmdb_find_unmapped_cis safely

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

cmdb_find_unmapped_cis Allowed

cmdb_find_unmapped_cis is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "cmdb_find_unmapped_cis": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect NowAIKit — ServiceNow AI Toolkit, apply this rule, and every cmdb_find_unmapped_cis call is checked against it from then on.

FAQ

Questions about cmdb_find_unmapped_cis

What does the cmdb_find_unmapped_cis tool do? +

Find operational CIs that have relationships but belong to no application service (mapping gaps). Parity with ServiceNow get_unmapped_topology. It is categorised as a Read tool in the NowAIKit — ServiceNow AI Toolkit MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on cmdb_find_unmapped_cis? +

Register the NowAIKit — ServiceNow AI Toolkit MCP server in PolicyLayer and add a rule for cmdb_find_unmapped_cis: 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 NowAIKit — ServiceNow AI Toolkit. Nothing to install.

What risk level is cmdb_find_unmapped_cis? +

cmdb_find_unmapped_cis is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit cmdb_find_unmapped_cis? +

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

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

cmdb_find_unmapped_cis is provided by the NowAIKit — ServiceNow AI Toolkit MCP server (nowaikit). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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