List all Copilot seat assignments for an organization
AI agents call copilot_list_seat_assignments to retrieve information from Sage MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and lists existing seat assignment information without creating, modifying, deleting, or executing any operations. It is purely informational. The severity is low because listing seat assignments has minimal blast radius—it exposes administrative metadata but does not enable unauthorized access or changes to systems or data.
From the tool's definition Tool name 'copilot_list_seat_assignments' and description 'List all Copilot seat assignments for an organization' indicate a query/listing operation with no modification or deletion of data.
Documented attack patterns abuse exactly the kind of access copilot_list_seat_assignments gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Sage MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for copilot_list_seat_assignments:
{
"version": "1",
"default": "deny",
"tools": {
"copilot_list_seat_assignments": {}
}
}copilot_list_seat_assignments is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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List all Copilot seat assignments for an organization. It is categorised as a Read tool in the Sage MCP MCP Server, which means it retrieves data without modifying state.
Register the Sage MCP server in PolicyLayer and add a rule for copilot_list_seat_assignments: 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 Sage MCP. Nothing to install.
copilot_list_seat_assignments 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 copilot_list_seat_assignments 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 copilot_list_seat_assignments. 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.
copilot_list_seat_assignments is provided by the Sage MCP server (sagemcp/sagemcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 359 Sage MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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359 Sage MCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.