AI agents use create_product to create or update resources in AI Cognitive Nexus — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your AI Cognitive Nexus environment.
This tool creates new data (a product) in the system, which is a Write operation. It is reversible (products can be deleted via delete_product), so it does not rise to Destructive. The severity is medium because uncontrolled product creation could pollute the system or consume resources, but the impact is bounded by the reversibility.
From the tool's definition Tool name 'create_product' and description indicate creation of a new product based on a defined schema. The description (in Chinese) translates to 'Create a new product according to the defined Schema,' which is a reversible data creation operation.
Documented attack patterns abuse exactly the kind of access create_product gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and AI Cognitive Nexus, and nothing reaches the server without passing your rules. This is the rule we recommend for create_product:
{
"version": "1",
"default": "deny",
"tools": {
"create_product": {
"limits": [
{
"counter": "create_product_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}create_product 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.
根据定义的Schema创建一个新产品。. It is categorised as a Write tool in the AI Cognitive Nexus MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the AI Cognitive Nexus MCP server in PolicyLayer and add a rule for create_product: 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 AI Cognitive Nexus. Nothing to install.
create_product 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_product 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_product. 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_product is provided by the AI Cognitive Nexus MCP server (simonutd/ai-cognitive-nexus-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from AI Cognitive Nexus, 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 AI Cognitive Nexus tools catalogued and risk-classified — across an index of 43,000+ MCP servers.