List user memberships in an organization.
AI agents call list_organization_user_memberships to retrieve information from Infisical MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and retrieves membership information from an organization without altering, deleting, or executing any operations. It has minimal blast radius even if misused by an agent, as it only exposes existing organizational structure data. The low severity reflects that information disclosure of membership lists, while potentially sensitive, is less critical than write, execute, or destructive operations.
From the tool's definition Tool name and description indicate it 'List[s] user memberships' — a retrieval operation with no modification of data. The verb 'list' is explicitly a Read operation per the classification rules.
Attacks that exploit this kind of access
List user memberships in an organization. It is categorised as a Read tool in the Infisical MCP MCP Server, which means it retrieves data without modifying state.
Register the Infisical MCP server in PolicyLayer and add a rule for list_organization_user_memberships: 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 Infisical MCP. Nothing to install.
list_organization_user_memberships 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_organization_user_memberships 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_organization_user_memberships. 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_organization_user_memberships is provided by the Infisical MCP server (plgonzalezrx8/infisicalmcp). 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.
Teams ship this data inside their own products. See what a licence covers →