list_soap_message_functions
List SOAP Message Functions (operations) for a given SOAP Message
This record as markdown: /tools/tedorigawa001-servicenow-mcp/list-soap-message-functions.md
What list_soap_message_functions does on ServiceNow-MCP
AI agents call list_soap_message_functions 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 list_soap_message_functions is rated Low
This is a Read operation—it queries and retrieves information about available SOAP message functions without creating, modifying, executing, or deleting data. However, severity is elevated to medium because knowing available SOAP functions could facilitate reconnaissance for subsequent exploitation if an attacker gains control of the AI agent, and SOAP endpoints in ServiceNow may interact with sensitive business…
From the tool's definition Tool name 'list_soap_message_functions' and description 'List SOAP Message Functions' indicate retrieval of metadata about SOAP operations with no modification or execution of those operations.
Attacks that exploit this kind of access
The rule that runs list_soap_message_functions 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 list_soap_message_functions, this is the rule to start with:
list_soap_message_functions 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 list_soap_message_functions call is checked against it from then on.
Questions about list_soap_message_functions
List SOAP Message Functions (operations) for a given SOAP Message. 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 list_soap_message_functions: 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.
list_soap_message_functions 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 list_soap_message_functions 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 list_soap_message_functions. 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.
list_soap_message_functions 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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