export_update_set
Get the XML export payload for an Update Set (as used in migration). [Scripting]
This record as markdown: /tools/tedorigawa001-servicenow-mcp/export-update-set.md
What export_update_set does on ServiceNow-MCP
AI agents call export_update_set to retrieve information from ServiceNow-MCP without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why export_update_set is rated Low
The tool reads and returns an XML export of an Update Set, which is a read operation. However, severity is medium because Update Sets can contain sensitive configuration, scripts, and customizations. The [Scripting] tag suggests the exported payload may include executable code, but the tool itself only retrieves/exports it without executing anything.
From the tool's definition 'Get the XML export payload for an Update Set (as used in migration)' - this retrieves/exports data rather than modifying it
Attacks that exploit this kind of access
The rule that runs export_update_set 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 export_update_set, this is the rule to start with:
export_update_set is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect ServiceNow-MCP, apply this rule, and every export_update_set call is checked against it from then on.
Questions about export_update_set
Get the XML export payload for an Update Set (as used in migration). [Scripting]. It is categorised as a Read tool in the ServiceNow-MCP MCP Server, which means it retrieves data without modifying state.
Register the ServiceNow MCP server in PolicyLayer and add a rule for export_update_set: 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.
export_update_set is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the export_update_set 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.
Set action: deny in the PolicyLayer policy for export_update_set. 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.
export_update_set 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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