update_milestone_dependencies · TestRail MCP Server MCP

WHAT IT DOES

What update_milestone_dependencies does on TestRail MCP Server

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

WHY IT NEEDS A POLICY

Why update_milestone_dependencies needs a policy

This tool creates or modifies milestone dependency relationships, which are metadata structures in TestRail. The operation is reversible (dependencies can be re-updated or removed), and while it may affect project planning and scheduling, it does not delete data, execute arbitrary code, or trigger financial transactions.

From the tool's definition Tool name 'update_milestone_dependencies' and description 'Update milestone dependencies' indicate a modification operation on milestone configuration data within the TestRail test management system.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

update_milestone_dependencies Rate-limited

update_milestone_dependencies 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": {
    "update_milestone_dependencies": {
      "limits": [
        {
          "counter": "update_milestone_dependencies_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 TestRail MCP Server, so you can run agents against it safely.

FAQ

Questions about update_milestone_dependencies

What does the update_milestone_dependencies tool do? +

Update milestone dependencies. It is categorised as a Write tool in the TestRail 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 update_milestone_dependencies? +

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

What risk level is update_milestone_dependencies? +

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

Can I rate-limit update_milestone_dependencies? +

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

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

update_milestone_dependencies is provided by the TestRail MCP Server MCP server (samuelvinay91/testrail-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.