AI agents use create_folder to create or update resources in Apifox MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Apifox MCP Server environment.
Creating a folder/directory is a Write operation—it creates new organizational metadata in the API project that can be modified or deleted later. The impact is limited to project organization structure with no destructive, financial, or code execution implications. Severity is low because folder creation has minimal blast radius and does not affect actual API functionality or data integrity.
From the tool's definition Tool name 'create_folder' and description indicate creation of new directory/folder ("创建新目录") in Apifox project, which is a reversible data modification operation.
Documented attack patterns abuse exactly the kind of access create_folder gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Apifox MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for create_folder:
{
"version": "1",
"default": "deny",
"tools": {
"create_folder": {
"limits": [
{
"counter": "create_folder_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}create_folder 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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在 Apifox 项目中创建新目录（标签）。. It is categorised as a Write tool in the Apifox MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Apifox MCP Server MCP server in PolicyLayer and add a rule for create_folder: 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 Apifox MCP Server. Nothing to install.
create_folder 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 create_folder 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 create_folder. 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.
create_folder is provided by the Apifox MCP Server MCP server (iwen-conf/apifox-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Apifox 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.
22 Apifox MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.