jira_remove_watcher · Jira MCP Server MCP: Risk & Policy

WHAT IT DOES

What jira_remove_watcher does on Jira MCP Server

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

WHY IT NEEDS A POLICY

Why jira_remove_watcher needs a policy

Removing a watcher modifies the subscription list of a Jira ticket. While this is a reversible action (a watcher can be re-added), it is a write operation that changes ticket metadata. It does not delete the ticket or any content, so Destructive is not warranted.

From the tool's definition Remove a watcher from a Jira ticket

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

jira_remove_watcher Rate-limited

jira_remove_watcher 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": {
    "jira_remove_watcher": {
      "limits": [
        {
          "counter": "jira_remove_watcher_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 Jira MCP Server, so you can run agents against it safely.

FAQ

Questions about jira_remove_watcher

What does the jira_remove_watcher tool do? +

Remove a watcher from a Jira ticket. It is categorised as a Write tool in the Jira 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 jira_remove_watcher? +

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

What risk level is jira_remove_watcher? +

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

Can I rate-limit jira_remove_watcher? +

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

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

jira_remove_watcher is provided by the Jira MCP Server MCP server (rui-branco/jira-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.