list_artifact_examples
AI agents call list_artifact_examples to retrieve information from Procurement Graph without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The 'list_*' prefix pattern and artifact example context indicate a query operation that retrieves or enumerates data from the procurement graph without modifying, executing, or deleting anything.
From the tool's definition Tool name 'list_artifact_examples' indicates a listing/retrieval operation. Description is empty, but the tool name and server context (dependency graph navigation) suggest data retrieval without side effects.
Attacks that exploit this kind of access
list_artifact_examples. It is categorised as a Read tool in the Procurement Graph MCP Server, which means it retrieves data without modifying state.
Register the Procurement Graph MCP server in PolicyLayer and add a rule for list_artifact_examples: 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 Procurement Graph. Nothing to install.
list_artifact_examples 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_artifact_examples 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_artifact_examples. 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_artifact_examples is provided by the Procurement Graph MCP server (mfbaig35r/procurement-graph). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
list_artifact_examples is one line of Procurement Graph's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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