generate_work_notes
Generate AI-drafted work notes for a record based on its current context
This record as markdown: /tools/tedorigawa001-servicenow-mcp/generate-work-notes.md
What generate_work_notes does on ServiceNow-MCP
AI agents use generate_work_notes 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.
Why generate_work_notes is rated Medium
The tool creates new data (work notes) that are added to ServiceNow records. While this is reversible (work notes can be deleted or edited), it modifies the audit trail and record state. This is a Write operation rather than Read (which would only retrieve existing work notes).
From the tool's definition Tool description states 'Generate AI-drafted work notes' which creates new content (work notes) attached to records. Work notes are persistent modifications to ServiceNow records that document actions and decisions.
Attacks that exploit this kind of access
The rule that runs generate_work_notes 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 generate_work_notes, this is the rule to start with:
generate_work_notes 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.
The button opens the PolicyLayer dashboard: create your workspace, connect ServiceNow-MCP, apply this rule, and every generate_work_notes call is checked against it from then on.
Questions about generate_work_notes
Generate AI-drafted work notes for a record based on its current context. 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.
Register the ServiceNow MCP server in PolicyLayer and add a rule for generate_work_notes: 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.
generate_work_notes is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the generate_work_notes 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 generate_work_notes. 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.
generate_work_notes 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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