AI agents call snapix_list_galleries to retrieve information from Snapix 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 gallery metadata for the authenticated user. It performs no modifications, deletions, or external operations—purely information retrieval. The low severity reflects minimal blast radius: an AI agent misusing this could only enumerate a user's galleries, which is a read-only information disclosure risk, not a destructive or financial impact.
From the tool's definition Tool description states it 'List[s] all galleries' and 'Returns gallery names, IDs, visibility status, and image counts.' The verb 'list' and the passive return of metadata indicate retrieval without side effects.
Attacks that exploit this kind of access
List all galleries for the authenticated user. Returns gallery names, IDs, visibility status, and image counts. Free — does not consume App credits. It is categorised as a Read tool in the Snapix MCP Server, which means it retrieves data without modifying state.
Register the Snapix MCP server in PolicyLayer and add a rule for snapix_list_galleries: 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 Snapix. Nothing to install.
snapix_list_galleries 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 snapix_list_galleries 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 snapix_list_galleries. 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.
snapix_list_galleries is provided by the Snapix MCP server (@metalevel/snapix-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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