redmine_log_time · Redmine MCP: Risk & Policy | PolicyLayer

WHAT IT DOES

What redmine_log_time does on Redmine

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

WHY IT NEEDS A POLICY

Why redmine_log_time needs a policy

This tool creates a new time entry record in Redmine, which is a reversible write operation. The server exposes a separate delete tool (redmine_delete_time_entry) confirming this action can be undone. Misuse could pollute time tracking data but has no irreversible or financial consequences directly.

From the tool's definition Log time against a Redmine issue or project... Returns the created time entry.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

redmine_log_time Rate-limited

redmine_log_time 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": {
    "redmine_log_time": {
      "limits": [
        {
          "counter": "redmine_log_time_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 Redmine, so you can run agents against it safely.

FAQ

Questions about redmine_log_time

What does the redmine_log_time tool do? +

[Stable] Log time against a Redmine issue or project. Either issue_id or project_id is required. Returns the created time entry. It is categorised as a Write tool in the Redmine MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on redmine_log_time? +

Register the Redmine MCP server in PolicyLayer and add a rule for redmine_log_time: 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 Redmine. Nothing to install.

What risk level is redmine_log_time? +

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

Can I rate-limit redmine_log_time? +

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

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

redmine_log_time is provided by the Redmine MCP server (jesusr00/mcp-server-redmine). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.