list_enabled_principals_with_unconstrained_delegation
How to control list_enabled_principals_with_unconstrained_delegation ↓
AI agents call list_enabled_principals_with_unconstrained_delegation to retrieve information from BloodHound MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries Active Directory to enumerate principals configured with unconstrained delegation, which is a reconnaissance/read operation. While the information returned could be valuable for attack planning, the tool itself does not modify, delete, or execute actions—it only retrieves and lists existing configuration data.
From the tool's definition Tool name indicates 'list' operation which retrieves data about principals with unconstrained delegation settings in Active Directory.
Documented attack patterns abuse exactly the kind of access list_enabled_principals_with_unconstrained_delegation gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and BloodHound MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for list_enabled_principals_with_unconstrained_delegation:
{
"version": "1",
"default": "deny",
"tools": {
"list_enabled_principals_with_unconstrained_delegation": {}
}
} list_enabled_principals_with_unconstrained_delegation is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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list_enabled_principals_with_unconstrained_delegation. It is categorised as a Read tool in the BloodHound MCP MCP Server, which means it retrieves data without modifying state.
Register the BloodHound MCP server in PolicyLayer and add a rule for list_enabled_principals_with_unconstrained_delegation: 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 BloodHound MCP. Nothing to install.
list_enabled_principals_with_unconstrained_delegation 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_enabled_principals_with_unconstrained_delegation 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_enabled_principals_with_unconstrained_delegation. 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_enabled_principals_with_unconstrained_delegation is provided by the BloodHound MCP server (stevenyu113228/bloodhound-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 106 BloodHound MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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106 BloodHound MCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.