workitem.link · Azure DevOps MCP Server MCP: Risk & Policy

WHAT IT DOES

What workitem.link does on Azure DevOps MCP Server

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

WHY IT NEEDS A POLICY

Why workitem.link needs a policy

This tool creates a relationship/link between two existing work items. It modifies the metadata of work items by adding a relation, which is a reversible write operation. It does not delete or irreversibly alter data, execute code, or involve financial transactions.

From the tool's definition Links two work items together using a relation type (e.g., Parent/Child, Duplicate, Related)

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

workitem.link Rate-limited

workitem.link 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": {
    "workitem.link": {
      "limits": [
        {
          "counter": "workitem.link_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 Azure DevOps MCP Server, so you can run agents against it safely.

FAQ

Questions about workitem.link

What does the workitem.link tool do? +

Links two work items together using a relation type (e.g., Parent/Child, Duplicate, Related). It is categorised as a Write tool in the Azure DevOps 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 workitem.link? +

Register the Azure DevOps MCP Server MCP server in PolicyLayer and add a rule for workitem.link: 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 Azure DevOps MCP Server. Nothing to install.

What risk level is workitem.link? +

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

Can I rate-limit workitem.link? +

Yes. Add a rate_limit block to the workitem.link 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 workitem.link completely? +

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

workitem.link is provided by the Azure DevOps MCP Server MCP server (varnierg/mcp-for-azure-devops). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

// THE FULL RECORD

workitem.link is one line of Azure DevOps MCP Server's registry record.

The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.

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