export_artifact_packet
Formats a Founder Artifact Packet or memo for export to a specific audience and format.
This record as markdown: /tools/io-github-homenshum-nodebench/export-artifact-packet.md
What export_artifact_packet does on Nodebench
AI agents use export_artifact_packet to create or update resources in Nodebench, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Nodebench environment.
Why export_artifact_packet is rated Medium
The tool generates formatted export outputs (packets/memos), which is a reversible data creation/modification action. It does not delete data (not Destructive), execute arbitrary code (not Execute), involve financial transactions (not Financial), or merely retrieve data (not Read).
From the tool's definition Tool description states 'Formats a Founder Artifact Packet or memo for export' — this indicates creating or transforming data into a formatted output for export, which is a write operation that modifies/creates data structures.
Attacks that exploit this kind of access
The rule that runs export_artifact_packet safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Nodebench, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For export_artifact_packet, this is the rule to start with:
export_artifact_packet stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Nodebench, apply this rule, and every export_artifact_packet call is checked against it from then on.
Questions about export_artifact_packet
Formats a Founder Artifact Packet or memo for export to a specific audience and format. It is categorised as a Write tool in the Nodebench MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Nodebench MCP server in PolicyLayer and add a rule for export_artifact_packet: 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 Nodebench. Nothing to install.
export_artifact_packet is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the export_artifact_packet 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 export_artifact_packet. 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.
export_artifact_packet is provided by the Nodebench MCP server (nodebench-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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