update_sprint · Raalarcon Jira MCP: Risk & Policy

WHAT IT DOES

What update_sprint does on Raalarcon Jira

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

WHY IT NEEDS A POLICY

Why update_sprint needs a policy

This tool creates or modifies sprint metadata reversibly. Updates are not destructive (data is not deleted/purged) and do not execute arbitrary code or move money. The 'medium' severity reflects that sprint modifications could disrupt team workflows or project timelines, but changes are generally reversible via subsequent updates.

From the tool's definition Tool description states 'Update sprint information (name, dates, goal, state)' — modifies sprint data reversibly. The constraint for closed sprints (only name and goal updatable) confirms modification intent.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

update_sprint Rate-limited

update_sprint 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_sprint": {
      "limits": [
        {
          "counter": "update_sprint_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 Raalarcon Jira, so you can run agents against it safely.

FAQ

Questions about update_sprint

What does the update_sprint tool do? +

Update sprint information (name, dates, goal, state). Only provided fields will be updated. For closed sprints, only name and goal can be updated. It is categorised as a Write tool in the Raalarcon Jira 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_sprint? +

Register the Raalarcon Jira MCP server in PolicyLayer and add a rule for update_sprint: 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 Raalarcon Jira. Nothing to install.

What risk level is update_sprint? +

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

Can I rate-limit update_sprint? +

Yes. Add a rate_limit block to the update_sprint 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_sprint completely? +

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

update_sprint is provided by the Raalarcon Jira MCP server (raalarcon-jira-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.