fetch_servicenow_doc
Fetch the full readable text of a specific ServiceNow documentation page. Pass either the
This record as markdown: /tools/servicenow-mcp-server/fetch-servicenow-doc.md
What fetch_servicenow_doc does on ServiceNow MCP Server
AI agents call fetch_servicenow_doc to retrieve information from ServiceNow MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why fetch_servicenow_doc is rated Low
This tool retrieves and reads ServiceNow documentation pages. It performs a query/fetch operation with no side effects, state changes, or external actions triggered. The verb 'Fetch' and phrase 'readable text' confirm it is a read-only operation. Severity is low as documentation retrieval poses minimal risk even if misused by an AI agent.
From the tool's definition Tool name 'fetch_servicenow_doc' and description 'Fetch the full readable text of a specific ServiceNow documentation page' indicates retrieval of documentation content without modification or execution.
Attacks that exploit this kind of access
The rule that runs fetch_servicenow_doc 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 fetch_servicenow_doc, this is the rule to start with:
fetch_servicenow_doc 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 Server, apply this rule, and every fetch_servicenow_doc call is checked against it from then on.
Questions about fetch_servicenow_doc
Fetch the full readable text of a specific ServiceNow documentation page. Pass either the. It is categorised as a Read tool in the ServiceNow MCP Server MCP Server, which means it retrieves data without modifying state.
Register the ServiceNow MCP Server MCP server in PolicyLayer and add a rule for fetch_servicenow_doc: 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.
fetch_servicenow_doc 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 fetch_servicenow_doc 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 fetch_servicenow_doc. 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.
fetch_servicenow_doc 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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