produce_gantt_diagram · ContextForge MCP Gateway MCP

WHAT IT DOES

What produce_gantt_diagram does on ContextForge MCP Gateway

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

WHY IT NEEDS A POLICY

Why produce_gantt_diagram needs a policy

The tool creates (generates) a Gantt chart artifact from schedule data. This is a Write operation as it produces a new artifact/document. There are no indicators of code execution, data deletion, or financial transactions. The blast radius is low since it only creates a visualization artifact.

From the tool's definition Generate gantt chart artefacts from schedule

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

produce_gantt_diagram Rate-limited

produce_gantt_diagram 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": {
    "produce_gantt_diagram": {
      "limits": [
        {
          "counter": "produce_gantt_diagram_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 ContextForge MCP Gateway, so you can run agents against it safely.

FAQ

Questions about produce_gantt_diagram

What does the produce_gantt_diagram tool do? +

Generate gantt chart artefacts from schedule. It is categorised as a Write tool in the ContextForge MCP Gateway MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on produce_gantt_diagram? +

Register the ContextForge MCP Gateway MCP server in PolicyLayer and add a rule for produce_gantt_diagram: 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 ContextForge MCP Gateway. Nothing to install.

What risk level is produce_gantt_diagram? +

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

Can I rate-limit produce_gantt_diagram? +

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

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

produce_gantt_diagram is provided by the ContextForge MCP Gateway MCP server (jrmatherly/mcp-context-forge). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.