This record as markdown: /tools/deepdepcat/calc-merge-cells.md
What calc_merge_cells does on Deepdepcat
AI agents use calc_merge_cells to create or update resources in Deepdepcat, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Deepdepcat environment.
Why calc_merge_cells is rated Medium
Merges cells in spreadsheet, modifying formatting and layout without deleting data.
From the tool's definition 合并单元格 (merge cells) modifies spreadsheet structure reversibly.
Attacks that exploit this kind of access
The rule that runs calc_merge_cells 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_merge_cells, this is the rule to start with:
calc_merge_cells 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 Deepdepcat, apply this rule, and every calc_merge_cells call is checked against it from then on.
Questions about calc_merge_cells
合并单元格。. It is categorised as a Write tool in the Deepdepcat MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Deepdepcat MCP server in PolicyLayer and add a rule for calc_merge_cells: 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_merge_cells 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 calc_merge_cells 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_merge_cells. 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_merge_cells 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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