This record as markdown: /tools/deepdepcat/calc-list-sheets.md
What calc_list_sheets does on Deepdepcat
AI agents call calc_list_sheets to retrieve information from Deepdepcat without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why calc_list_sheets is rated Low
Tool retrieves spreadsheet sheet names without modification or side effects.
From the tool's definition 列出所有工作表 (list all sheets)
Attacks that exploit this kind of access
The rule that runs calc_list_sheets safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Deepdepcat, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For calc_list_sheets, this is the rule to start with:
calc_list_sheets 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 Deepdepcat, apply this rule, and every calc_list_sheets call is checked against it from then on.
Questions about calc_list_sheets
【Calc】列出所有工作表。. It is categorised as a Read tool in the Deepdepcat MCP Server, which means it retrieves data without modifying state.
Register the Deepdepcat MCP server in PolicyLayer and add a rule for calc_list_sheets: 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 Deepdepcat. Nothing to install.
calc_list_sheets 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 calc_list_sheets 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 calc_list_sheets. 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.
calc_list_sheets is provided by the Deepdepcat MCP server (hanmirage/deepdepcat). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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