Get session data for segmentation
AI agents call vtex_get_session to retrieve information from MCP VTEX Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves session data for the purpose of segmentation analysis. The verb 'Get' and the lack of any mention of modification, deletion, or external execution confirms this is a Read operation.
From the tool's definition Tool name 'vtex_get_session' combined with description 'Get session data for segmentation' indicates retrieval of session information without modification or deletion.
Attacks that exploit this kind of access
Get session data for segmentation. It is categorised as a Read tool in the MCP VTEX Server MCP Server, which means it retrieves data without modifying state.
Register the MCP VTEX Server MCP server in PolicyLayer and add a rule for vtex_get_session: 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 VTEX Server. Nothing to install.
vtex_get_session 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 vtex_get_session 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 vtex_get_session. 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.
vtex_get_session is provided by the MCP VTEX Server MCP server (leosepulveda/mcp-vtex). 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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