AI agents use add_table to create or update resources in Docx_MCP_cj — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Docx_MCP_cj environment.
Adding a table to a Word document is a reversible modification operation that creates new document structure. It does not execute arbitrary code, delete data irreversibly, or move financial resources. The severity is medium because uncontrolled table insertion could bloat documents or disrupt formatting, but effects are fully reversible through standard undo operations.
From the tool's definition Tool name 'add_table' with description '添加表格' (Chinese for 'add table') indicates creation of a new table structure in a document. Sibling tools like 'add_table_row', 'add_table_column', and 'basic_table_fill' confirm this server modifies document content.
Documented attack patterns abuse exactly the kind of access add_table gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Docx_MCP_cj, and nothing reaches the server without passing your rules. This is the rule we recommend for add_table:
{
"version": "1",
"default": "deny",
"tools": {
"add_table": {
"limits": [
{
"counter": "add_table_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}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.
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添加表格. It is categorised as a Write tool in the Docx_MCP_cj MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Docx_MCP_cj MCP server in PolicyLayer and add a rule for 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 Docx_MCP_cj. Nothing to install.
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 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 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.
add_table is provided by the Docx_MCP_cj MCP server (rockcj/docx_mcp_cj). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 54 Docx_MCP_cj tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
54 Docx_MCP_cj tools catalogued and risk-classified — across an index of 42,500+ MCP servers.