AI agents use qd_add_tool_to_page to create or update resources in QuantData MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your QuantData MCP Server environment.
The tool performs a write operation by adding content to a page configuration. While the description is empty (lowering confidence slightly), the naming pattern and context of sibling tools managing pages and filters indicates this modifies page state. This is Write rather than Execute because it appears to be a configuration management operation, not code execution.
From the tool's definition Tool name 'qd_add_tool_to_page' indicates a create/modify operation that adds a tool to a page. Sibling tools include 'qd_create_page', 'qd_delete_page', and 'qd_detach_filter_group', confirming this server manages page configurations.
Documented attack patterns abuse exactly the kind of access qd_add_tool_to_page gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and QuantData MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for qd_add_tool_to_page:
{
"version": "1",
"default": "deny",
"tools": {
"qd_add_tool_to_page": {
"limits": [
{
"counter": "qd_add_tool_to_page_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
} qd_add_tool_to_page 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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qd_add_tool_to_page. It is categorised as a Write tool in the QuantData MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the QuantData MCP Server MCP server in PolicyLayer and add a rule for qd_add_tool_to_page: 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 QuantData MCP Server. Nothing to install.
qd_add_tool_to_page 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 qd_add_tool_to_page 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 qd_add_tool_to_page. 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.
qd_add_tool_to_page is provided by the QuantData MCP Server MCP server (zzulanas/quantdata-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from QuantData MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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50 QuantData MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.