AI agents call get_all_tables to retrieve information from AutoCAD MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves metadata about database tables without modifying, deleting, or executing code. It is a read-only query operation with no side effects. The low severity reflects minimal blast radius—unauthorized listing of tables poses information disclosure risk but no direct operational harm in the AutoCAD drawing context.
From the tool's definition Tool name 'get_all_tables' and description 'get all tables in database' indicate data retrieval with no modification or deletion capability.
Documented attack patterns abuse exactly the kind of access get_all_tables 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 get_all_tables:
{
"version": "1",
"default": "deny",
"tools": {
"get_all_tables": {}
}
}get_all_tables is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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获取数据库中的所有表. It is categorised as a Read tool in the AutoCAD MCP Server MCP Server, which means it retrieves data without modifying state.
Register the AutoCAD MCP Server MCP server in PolicyLayer and add a rule for get_all_tables: 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.
get_all_tables 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 get_all_tables 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 get_all_tables. 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.
get_all_tables 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.