generate_gauge_chart

Generate a gauge chart to display indicator status.

SERVERKylin Offline MCP ECharts SOURCE54dabang/kylin-arm64-64kb-page-size-mcp

High RISK CLASS

Category Execute

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade D, identity unverified Pull the record →

This record as markdown: /tools/54dabang-kylin-arm64-64kb-page-size-mcp/generate-gauge-chart.md

WHAT IT DOES

What generate_gauge_chart does on Kylin Offline MCP ECharts

AI agents invoke generate_gauge_chart to trigger actions in Kylin Offline MCP ECharts. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.

RISK

Why generate_gauge_chart is rated High

This tool executes a server-side rendering pipeline involving ECharts SSR and rsvg-convert, which are external processes. While the primary purpose is chart generation (a form of output creation), it involves executing code and external binaries rather than simply reading or writing data. The blast radius is medium as misuse could trigger unintended process execution, though it is constrained to chart rendering.

From the tool's definition 'Generate a gauge chart' using 'Apache ECharts SVG SSR and rsvg-convert' — triggers external rendering processes (SSR + rsvg-convert binary execution) to produce chart output

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs generate_gauge_chart safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Kylin Offline MCP ECharts, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For generate_gauge_chart, this is the rule to start with:

generate_gauge_chart Rate-limited

generate_gauge_chart 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "generate_gauge_chart": {
      "limits": [
        {
          "counter": "generate_gauge_chart_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Kylin Offline MCP ECharts, apply this rule, and every generate_gauge_chart call is checked against it from then on.

FAQ

Questions about generate_gauge_chart

What does the generate_gauge_chart tool do? +

Generate a gauge chart to display indicator status. It is categorised as a Execute tool in the Kylin Offline MCP ECharts MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on generate_gauge_chart? +

Register the Kylin Offline MCP ECharts MCP server in PolicyLayer and add a rule for generate_gauge_chart: 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 Kylin Offline MCP ECharts. Nothing to install.

What risk level is generate_gauge_chart? +

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

Can I rate-limit generate_gauge_chart? +

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

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

generate_gauge_chart is provided by the Kylin Offline MCP ECharts MCP server (54dabang/kylin-arm64-64kb-page-size-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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