add_issue_label

Add a tag/label to a Huly issue. Creates the tag if it doesn

SERVERHuly SOURCEdugynoo/huly-mcp

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/dugynoo-huly-mcp/add-issue-label.md

WHAT IT DOES

What add_issue_label does on Huly

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

RISK

Why add_issue_label is rated Medium

This tool adds or creates labels on issues, which is a reversible metadata modification operation. It does not delete data (Destructive), execute arbitrary code (Execute), move money (Financial), or trigger external side effects beyond the project management system.

From the tool's definition Tool name 'add_issue_label' and description 'Add a tag/label to a Huly issue. Creates the tag if it doesn[t exist]' indicate creation and modification of issue metadata.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs add_issue_label safely

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

add_issue_label Rate-limited

add_issue_label 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": {
    "add_issue_label": {
      "limits": [
        {
          "counter": "add_issue_label_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 Huly, apply this rule, and every add_issue_label call is checked against it from then on.

FAQ

Questions about add_issue_label

What does the add_issue_label tool do? +

Add a tag/label to a Huly issue. Creates the tag if it doesn. It is categorised as a Write tool in the Huly MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on add_issue_label? +

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

What risk level is add_issue_label? +

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

Can I rate-limit add_issue_label? +

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

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

add_issue_label is provided by the Huly MCP server (dugynoo/huly-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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