query-fabric-dataset

THE RISK

High Risk

This tool executes queries against a Microsoft Fabric dataset. While it may primarily be used for reading data, executing arbitrary queries can include data modification, deletion, or other destructive operations depending on what query is submitted.

From the tool's definition "Execute a query against a Microsoft Fabric dataset" — the word 'Execute' and 'query' indicate running operations against a dataset, which may include arbitrary data manipulation depending on query content

Documented attack patterns abuse exactly the kind of access query-fabric-dataset gives an agent:

HOW TO CONTROL QUERY-FABRIC-DATASET

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 query-fabric-dataset:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "query-fabric-dataset": {
      "limits": [
        {
          "counter": "query-fabric-dataset_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

query-fabric-dataset stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

Create a free account and register Fabric-Analytics-MCP — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

RATE-LIMIT THIS TOOL →

Free to start. No card required.

EXPLORE

More Fabric-Analytics-MCP tools

Destructive delete-fabric-dataflow Delete a Dataflow Gen2 from workspace Destructive delete-fabric-item Delete an item from Microsoft Fabric workspace Destructive delete-fabric-notebook Delete a notebook from Microsoft Fabric workspace Destructive delete-livy-session Delete a Livy session Execute cancel-spark-application Cancel a running Spark application Execute execute-fabric-notebook Execute a notebook in Microsoft Fabric workspace Execute execute-livy-statement Execute a statement in a Livy session Execute execute-spark-job-definition Execute a Spark Job Definition with execution data

All 83 Fabric-Analytics-MCP tools →

Execute tools on other servers

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Go deeper

High-risk tools in Fabric-Analytics-MCP → Every high-risk tool this server exposes, in one view.
All high-risk MCP tools → Every high-risk tool across the catalogue, and the policy pattern that contains them.
The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

What does the query-fabric-dataset tool do? +

Execute a query against a Microsoft Fabric dataset. It is categorised as a Execute tool in the Fabric-Analytics-MCP MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on query-fabric-dataset? +

Register the Fabric-Analytics- MCP server in PolicyLayer and add a rule for query-fabric-dataset: 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.

What risk level is query-fabric-dataset? +

query-fabric-dataset is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit query-fabric-dataset? +

Yes. Add a rate_limit block to the query-fabric-dataset 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.

How do I block query-fabric-dataset completely? +

Set action: deny in the PolicyLayer policy for query-fabric-dataset. 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.

What MCP server provides query-fabric-dataset? +

query-fabric-dataset 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.

Enforce policy on every Fabric-Analytics-MCP tool call.

Deterministic rules across all 83 Fabric-Analytics-MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

GOVERN FABRIC-ANALYTICS-MCP →

Free to start. No card required.

83 Fabric-Analytics-MCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.

// WHAT QUERY-FABRIC-DATASET ON FABRIC-ANALYTICS-MCP DOES

// THE RISK

// HOW TO CONTROL QUERY-FABRIC-DATASET

// EXPLORE