AI agents use create_new_drawing to create or update resources in AutoCAD MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your AutoCAD MCP Server environment.
This tool creates a new drawing file, which is a reversible write operation. While it initiates a new asset, the action can be undone by deleting the created file. It does not execute arbitrary code, delete data irreversibly, or move financial resources.
From the tool's definition Tool name 'create_new_drawing' and description indicating creation of new AutoCAD drawings. The description in Chinese ('创建新的 AutoCAD 图纸') translates to 'create new AutoCAD drawing', which is a creation operation.
Documented attack patterns abuse exactly the kind of access create_new_drawing gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and AutoCAD MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for create_new_drawing:
{
"version": "1",
"default": "deny",
"tools": {
"create_new_drawing": {
"limits": [
{
"counter": "create_new_drawing_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}create_new_drawing 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.
Free to start. No card required.
创建新的 AutoCAD 图纸. It is categorised as a Write tool in the AutoCAD MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the AutoCAD MCP Server MCP server in PolicyLayer and add a rule for create_new_drawing: 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 AutoCAD MCP Server. Nothing to install.
create_new_drawing 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 create_new_drawing 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 create_new_drawing. 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.
create_new_drawing is provided by the AutoCAD MCP Server MCP server (zh19980811/easy-mcp-autocad). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 19 AutoCAD MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
19 AutoCAD MCP Server tools catalogued and risk-classified — across an index of 42,500+ MCP servers.