factory_prepare_draft
Step 1 of 2 for changing a scene. Computes exactly what would change and returns a preparedId plus a frozen snapshot; nothing is written yet. A definition identical to the current one is rejected as
This record as markdown: /tools/dutydeck/factory-prepare-draft.md
What factory_prepare_draft does on DutyDeck
AI agents call factory_prepare_draft to retrieve information from DutyDeck without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why factory_prepare_draft is rated Low
Even though factory_prepare_draft only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.
Attacks that exploit this kind of access
The rule that runs factory_prepare_draft safely
PolicyLayer is an MCP gateway: it sits between your AI agents and DutyDeck, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For factory_prepare_draft, this is the rule to start with:
factory_prepare_draft is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect DutyDeck, apply this rule, and every factory_prepare_draft call is checked against it from then on.
Questions about factory_prepare_draft
Step 1 of 2 for changing a scene. Computes exactly what would change and returns a preparedId plus a frozen snapshot; nothing is written yet. A definition identical to the current one is rejected as. It is categorised as a Read tool in the DutyDeck MCP Server, which means it retrieves data without modifying state.
Register the DutyDeck MCP server in PolicyLayer and add a rule for factory_prepare_draft: 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 DutyDeck. Nothing to install.
factory_prepare_draft 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 factory_prepare_draft 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 factory_prepare_draft. 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.
factory_prepare_draft is provided by the DutyDeck MCP server (taokoplay/DutyDeck). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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