pipeline_update_canvas_draft

Save a change set

SERVERMax MCP Server SOURCEdigital-crew-technologies/max-mcp-server

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/digital-crew-technologies-max-mcp-server/pipeline-update-canvas-draft.md

WHAT IT DOES

What pipeline_update_canvas_draft does on Max MCP Server

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

RISK

Why pipeline_update_canvas_draft is rated Medium

Creates or modifies pipeline canvas draft data reversibly without deletion or financial impact.

From the tool's definition Save a change set

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs pipeline_update_canvas_draft safely

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

pipeline_update_canvas_draft Rate-limited

pipeline_update_canvas_draft 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": {
    "pipeline_update_canvas_draft": {
      "limits": [
        {
          "counter": "pipeline_update_canvas_draft_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Max MCP Server, apply this rule, and every pipeline_update_canvas_draft call is checked against it from then on.

FAQ

Questions about pipeline_update_canvas_draft

What does the pipeline_update_canvas_draft tool do? +

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

How do I enforce a policy on pipeline_update_canvas_draft? +

Register the Max MCP Server MCP server in PolicyLayer and add a rule for pipeline_update_canvas_draft: 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 Max MCP Server. Nothing to install.

What risk level is pipeline_update_canvas_draft? +

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

Can I rate-limit pipeline_update_canvas_draft? +

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

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

pipeline_update_canvas_draft is provided by the Max MCP Server MCP server (digital-crew-technologies/max-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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