List artifacts related to a run or query.
AI agents call list_related_artifacts to retrieve information from MEMGRAPH-MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The verb 'list' is a classic read operation that queries and returns information about artifacts. There is no indication of creation, modification, deletion, execution, or financial impact. The tool retrieves metadata or references to artifacts, which is a data retrieval operation with no side effects.
From the tool's definition Tool name 'list_related_artifacts' and description 'List artifacts related to a run or query' indicate retrieval/enumeration of existing data without modification or side effects.
Attacks that exploit this kind of access
List artifacts related to a run or query. It is categorised as a Read tool in the MEMGRAPH-MCP MCP Server, which means it retrieves data without modifying state.
Register the MEMGRAPH- MCP server in PolicyLayer and add a rule for list_related_artifacts: 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 MEMGRAPH-MCP. Nothing to install.
list_related_artifacts 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_related_artifacts 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_related_artifacts. 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_related_artifacts is provided by the MEMGRAPH- MCP server (mikeb317/memgraph-mcp). 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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