Get current Sam
AI agents call get_membership_info to retrieve information from MCP Connector for Sam's Club without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves or queries membership data without side effects. It falls squarely into the Read category. Severity is low because membership information access has limited blast radius in a mock/test environment, and even in production would typically be user-scoped data retrieval with no state-changing operations.
From the tool's definition Tool name is 'get_membership_info' and description indicates it retrieves 'current' membership information. The server description emphasizes this is for 'development and testing purposes' using 'realistic mock data'.
Attacks that exploit this kind of access
Get current Sam. It is categorised as a Read tool in the MCP Connector for Sam's Club MCP Server, which means it retrieves data without modifying state.
Register the MCP Connector for Sam's Club MCP server in PolicyLayer and add a rule for get_membership_info: 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 MCP Connector for Sam's Club. Nothing to install.
get_membership_info 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_membership_info 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_membership_info. 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_membership_info is provided by the MCP Connector for Sam's Club MCP server (markswendsen-code/mcp-samsclub). 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 →