List all policies for a tenant provider
AI agents call list_tenant_provider_policies to retrieve information from UseGrant MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and enumerates policies associated with a tenant provider. It performs a read-only operation with no capability to modify, delete, or execute actions. The blast radius of misuse is limited to potential information disclosure of policy configurations, which is low risk compared to write, destructive, or financial operations available on this server.
From the tool's definition Tool name contains 'list' and description states 'List all policies for a tenant provider' — a query operation that retrieves existing data without modification or side effects.
Attacks that exploit this kind of access
List all policies for a tenant provider. It is categorised as a Read tool in the UseGrant MCP Server MCP Server, which means it retrieves data without modifying state.
Register the UseGrant MCP Server MCP server in PolicyLayer and add a rule for list_tenant_provider_policies: 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 UseGrant MCP Server. Nothing to install.
list_tenant_provider_policies 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_tenant_provider_policies 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_tenant_provider_policies. 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_tenant_provider_policies is provided by the UseGrant MCP Server MCP server (usegranthq/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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