이미 존재하는 표에 데이터를 채웁니다. Args: data: 표에 채울 데이터 (JSON 문자열 또는 2차원 리스트) start_row: 시작 행 번호 (1부터 시작) start_col: 시작 열 번호 (1부터 시작) has_header: 첫 번째 행을 헤더로 처리할지 여부 Returns: str: 결과 메시지
AI agents use hwp_fill_table_with_data to create or update resources in HWP MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your HWP MCP Server environment.
This tool creates or modifies data within a document reversibly. It fills cells in an existing table with provided data, which is a Write operation—the changes can be undone (via Ctrl+Z or document close without save) and do not permanently destroy data or execute arbitrary code.
From the tool's definition Tool name 'hwp_fill_table_with_data' and description state it fills data into an existing table: '이미 존재하는 표에 데이터를 채웁니다' (fills data into an already existing table).
Documented attack patterns abuse exactly the kind of access hwp_fill_table_with_data gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and HWP MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for hwp_fill_table_with_data:
{
"version": "1",
"default": "deny",
"tools": {
"hwp_fill_table_with_data": {
"limits": [
{
"counter": "hwp_fill_table_with_data_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}hwp_fill_table_with_data 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.
Free to start. No card required.
이미 존재하는 표에 데이터를 채웁니다. Args: data: 표에 채울 데이터 (JSON 문자열 또는 2차원 리스트) start_row: 시작 행 번호 (1부터 시작) start_col: 시작 열 번호 (1부터 시작) has_header: 첫 번째 행을 헤더로 처리할지 여부 Returns: str: 결과 메시지. It is categorised as a Write tool in the HWP MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the HWP MCP Server MCP server in PolicyLayer and add a rule for hwp_fill_table_with_data: 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 HWP MCP Server. Nothing to install.
hwp_fill_table_with_data 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 hwp_fill_table_with_data 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 hwp_fill_table_with_data. 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.
hwp_fill_table_with_data is provided by the HWP MCP Server MCP server (jkf87/hwp-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from HWP MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
30 HWP MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.