create-chart-using-apexcharts

WHAT IT DOES

What create-chart-using-apexcharts does on Quickchart

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

WHY IT NEEDS A POLICY

Why create-chart-using-apexcharts needs a policy

This tool creates visual chart artifacts and can write them to disk, making it a Write operation. The severity is low because chart generation is non-destructive, reversible (files can be deleted/overwritten), and produces only visualization data with no access to sensitive systems, financial operations, or code execution. The confidence is high because the description explicitly mentions file-saving capability.

From the tool's definition Tool description states 'save chart image to file', which creates or writes data. The tool generates chart images and can persist them to the filesystem.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

create-chart-using-apexcharts Rate-limited

create-chart-using-apexcharts 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-chart-using-apexcharts": {
      "limits": [
        {
          "counter": "create-chart-using-apexcharts_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 Quickchart, so you can run agents against it safely.

FAQ

Questions about create-chart-using-apexcharts

What does the create-chart-using-apexcharts tool do? +

Create charts using Apex Charts - get chart image URL or save chart image to file. It is categorised as a Write tool in the Quickchart 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-chart-using-apexcharts? +

Register the Quickchart MCP server in PolicyLayer and add a rule for create-chart-using-apexcharts: 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 Quickchart. Nothing to install.

What risk level is create-chart-using-apexcharts? +

create-chart-using-apexcharts is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit create-chart-using-apexcharts? +

Yes. Add a rate_limit block to the create-chart-using-apexcharts 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-chart-using-apexcharts completely? +

Set action: deny in the PolicyLayer policy for create-chart-using-apexcharts. 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-chart-using-apexcharts? +

create-chart-using-apexcharts is provided by the Quickchart MCP server (takanarishimbo/quickchart-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.