AI agents call sap_get_workflow_guide to retrieve information from MCP SAP GUI Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool name uses 'get', which typically indicates a read/retrieval operation. The description is empty, preventing high confidence classification. However, given the SAP GUI context and sibling tools that perform actions like click, execute_transaction, and expand/collapse, this tool most likely retrieves workflow information rather than modifying state. In SAP systems, workflow guides are typically reference data.
From the tool's definition Tool name 'sap_get_workflow_guide' suggests a retrieval operation ('get') of workflow documentation or guidance. No destructive, financial, or write operations are implied by the verb 'get'.
Documented attack patterns abuse exactly the kind of access sap_get_workflow_guide gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and MCP SAP GUI Server, and nothing reaches the server without passing your rules. This is the rule we recommend for sap_get_workflow_guide:
{
"version": "1",
"default": "deny",
"tools": {
"sap_get_workflow_guide": {}
}
} sap_get_workflow_guide is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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sap_get_workflow_guide. It is categorised as a Read tool in the MCP SAP GUI Server MCP Server, which means it retrieves data without modifying state.
Register the MCP SAP GUI Server MCP server in PolicyLayer and add a rule for sap_get_workflow_guide: 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 MCP SAP GUI Server. Nothing to install.
sap_get_workflow_guide 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 sap_get_workflow_guide 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 sap_get_workflow_guide. 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.
sap_get_workflow_guide is provided by the MCP SAP GUI Server MCP server (kts982/mcp-sap-gui). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from MCP SAP GUI Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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57 MCP SAP GUI Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.