link_jira_epic_to_parent · GalaxyMCP Server MCP

WHAT IT DOES

What link_jira_epic_to_parent does on GalaxyMCP Server

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

WHY IT NEEDS A POLICY

Why link_jira_epic_to_parent needs a policy

Linking epics to parent tickets modifies JIRA ticket structure and relationships, which is reversible (the link can be removed). This is a Write operation rather than Read (it changes state), Execute (no code execution), Destructive (reversible), or Financial (no money involved).

From the tool's definition Tool performs 'Link a JIRA epic to its parent ticket' — creating a relationship/association between JIRA entities. This is a reversible modification operation that changes ticket metadata and relationships.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

link_jira_epic_to_parent Rate-limited

link_jira_epic_to_parent 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": {
    "link_jira_epic_to_parent": {
      "limits": [
        {
          "counter": "link_jira_epic_to_parent_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 GalaxyMCP Server, so you can run agents against it safely.

FAQ

Questions about link_jira_epic_to_parent

What does the link_jira_epic_to_parent tool do? +

Link a JIRA epic to its parent ticket (usually PM tickets). It is categorised as a Write tool in the GalaxyMCP 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 link_jira_epic_to_parent? +

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

What risk level is link_jira_epic_to_parent? +

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

Can I rate-limit link_jira_epic_to_parent? +

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

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

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