This record as markdown: /tools/deepdepcat/writer-add-table.md
What writer_add_table does on Deepdepcat
AI agents use writer_add_table 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 writer_add_table is rated Medium
Creates or modifies document structure reversibly without irreversible effects.
From the tool's definition adds table, modifies document structure reversibly via office automation.
Attacks that exploit this kind of access
The rule that runs writer_add_table 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 writer_add_table, this is the rule to start with:
writer_add_table 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 writer_add_table call is checked against it from then on.
Questions about writer_add_table
添加表格。. 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 writer_add_table: 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.
writer_add_table 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 writer_add_table 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 writer_add_table. 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.
writer_add_table 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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