Create a new item in Microsoft Fabric workspace
AI agents use create-fabric-item to create or update resources in Fabric-Analytics-MCP — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Fabric-Analytics-MCP environment.
This tool creates new resources (items) in Microsoft Fabric workspaces, which is a reversible write operation. It does not execute arbitrary code, delete data, or move money. The blast radius is medium because creating unexpected items could consume workspace resources, clutter the environment, or interfere with data pipelines, but effects are reversible through deletion.
From the tool's definition Tool name 'create-fabric-item' and description 'Create a new item in Microsoft Fabric workspace' indicate data creation functionality within a cloud analytics platform.
Documented attack patterns abuse exactly the kind of access create-fabric-item gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Fabric-Analytics-MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for create-fabric-item:
{
"version": "1",
"default": "deny",
"tools": {
"create-fabric-item": {
"limits": [
{
"counter": "create-fabric-item_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}create-fabric-item 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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Create a new item in Microsoft Fabric workspace. It is categorised as a Write tool in the Fabric-Analytics-MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Fabric-Analytics- MCP server in PolicyLayer and add a rule for create-fabric-item: 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 Fabric-Analytics-MCP. Nothing to install.
create-fabric-item 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-fabric-item 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-fabric-item. 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-fabric-item is provided by the Fabric-Analytics- MCP server (santhoshravindran7/fabric-analytics-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 83 Fabric-Analytics-MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
83 Fabric-Analytics-MCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.