Retrieves the complete organizational hierarchy for a specific business unit, showing parent-child relationships and the full organizational structure. Use this to understand business unit relationships and organizational structure.
AI agents call get_businessunit_hierarchy to retrieve information from Dataverse MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a read-only operation that queries and returns organizational structure information without creating, modifying, deleting, or executing any actions. There is no destructive, financial, or execution capability. The blast radius of misuse is minimal—an agent could only access organizational hierarchy data that would typically be available to authorized users. Classification as Read is appropriate.
From the tool's definition Tool name 'get_businessunit_hierarchy' and description 'Retrieves the complete organizational hierarchy' indicates a query operation with no modification or side effects. The verb 'Retrieves' and 'showing' (displaying information) confirm data retrieval only.
Documented attack patterns abuse exactly the kind of access get_businessunit_hierarchy gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Dataverse MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_businessunit_hierarchy:
{
"version": "1",
"default": "deny",
"tools": {
"get_businessunit_hierarchy": {}
}
}get_businessunit_hierarchy is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Retrieves the complete organizational hierarchy for a specific business unit, showing parent-child relationships and the full organizational structure. Use this to understand business unit relationships and organizational structure. It is categorised as a Read tool in the Dataverse MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Dataverse MCP Server MCP server in PolicyLayer and add a rule for get_businessunit_hierarchy: 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 Dataverse MCP Server. Nothing to install.
get_businessunit_hierarchy 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 get_businessunit_hierarchy 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 get_businessunit_hierarchy. 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.
get_businessunit_hierarchy is provided by the Dataverse MCP Server MCP server (mwhesse/dataverse-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Dataverse MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
71 Dataverse MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.