create_from_csv · PBIFORGE MCP: Risk & Policy

WHAT IT DOES

What create_from_csv does on PBIFORGE

AI agents use create_from_csv to create or update resources in PBIFORGE — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your PBIFORGE environment.

WHY IT NEEDS A POLICY

Why create_from_csv needs a policy

This tool creates Power BI assets from CSV input, which is a Write operation—it generates new data artifacts without permanent deletion or irreversible effects. Severity is medium because misuse could create unwanted dashboards/reports consuming resources or generating incorrect visualizations, but effects are reversible (artifacts can be deleted).

From the tool's definition Tool name 'create_from_csv' indicates data ingestion and transformation. Sibling tools on the server include 'create_dashboard', 'create_report', and 'export_pbit_file', establishing this as a tool that creates/generates Power BI artifacts (.pbix files) from…

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

create_from_csv Rate-limited

create_from_csv 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "create_from_csv": {
      "limits": [
        {
          "counter": "create_from_csv_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches PBIFORGE, so you can run agents against it safely.

FAQ

Questions about create_from_csv

What does the create_from_csv tool do? +

create_from_csv. It is categorised as a Write tool in the PBIFORGE MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on create_from_csv? +

Register the PBIFORGE MCP server in PolicyLayer and add a rule for create_from_csv: 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 PBIFORGE. Nothing to install.

What risk level is create_from_csv? +

create_from_csv is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit create_from_csv? +

Yes. Add a rate_limit block to the create_from_csv 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 create_from_csv completely? +

Set action: deny in the PolicyLayer policy for create_from_csv. 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 create_from_csv? +

create_from_csv is provided by the PBIFORGE MCP server (twilize5/reportforge). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.