# reopen_timesheet_month

Reopen a completed/approved timesheet month.

Agent View of the PolicyLayer registry record for `reopen_timesheet_month`. HTML page: https://policylayer.com/tools/adriantr-tripletex-mcp/reopen-timesheet-month

## Facts

- Tool: `reopen_timesheet_month`
- Server: Tripletex MCP Server (`adriantr/tripletex-mcp`) — https://policylayer.com/tools/adriantr-tripletex-mcp.md
- Homepage: https://github.com/adriantr/tripletex-mcp
- Risk category: Write (Medium risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Rate-limited

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "reopen_timesheet_month",
    "arguments": {}
  }
}
```

## Why reopen_timesheet_month is rated Medium

Reopening a timesheet reverses a completed or approved state, which is a reversible status change (Write). It doesn't delete data, execute code, or involve financial transactions directly. However, it does undo an approval workflow state, which could have downstream implications on payroll or billing processes, warranting medium severity.

From the tool's own definition: "Reopen a completed/approved timesheet month"

## Use case

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

## Recommended policy (PolicyLayer)

Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Tripletex MCP Server:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "reopen_timesheet_month": {
      "limits": [
        {
          "counter": "reopen_timesheet_month_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}
```

## Other tools on Tripletex MCP Server (30)

- `delete_timesheet_entry` — Destructive — https://policylayer.com/tools/adriantr-tripletex-mcp/delete-timesheet-entry.md
- `approve_supplier_invoice` — Financial — https://policylayer.com/tools/adriantr-tripletex-mcp/approve-supplier-invoice.md
- `get_current_time_clock` — Read — https://policylayer.com/tools/adriantr-tripletex-mcp/get-current-time-clock.md
- `get_invoice` — Read — https://policylayer.com/tools/adriantr-tripletex-mcp/get-invoice.md
- `get_recent_activities` — Read — https://policylayer.com/tools/adriantr-tripletex-mcp/get-recent-activities.md
- `get_recent_projects` — Read — https://policylayer.com/tools/adriantr-tripletex-mcp/get-recent-projects.md
- `get_supplier_invoice` — Read — https://policylayer.com/tools/adriantr-tripletex-mcp/get-supplier-invoice.md
- `get_supplier_invoices_for_approval` — Read — https://policylayer.com/tools/adriantr-tripletex-mcp/get-supplier-invoices-for-approval.md
- `get_timesheet_entry` — Read — https://policylayer.com/tools/adriantr-tripletex-mcp/get-timesheet-entry.md
- `get_timesheet_month` — Read — https://policylayer.com/tools/adriantr-tripletex-mcp/get-timesheet-month.md
- `get_total_hours` — Read — https://policylayer.com/tools/adriantr-tripletex-mcp/get-total-hours.md
- `search_activities` — Read — https://policylayer.com/tools/adriantr-tripletex-mcp/search-activities.md
- `search_invoices` — Read — https://policylayer.com/tools/adriantr-tripletex-mcp/search-invoices.md
- `search_projects` — Read — https://policylayer.com/tools/adriantr-tripletex-mcp/search-projects.md
- `search_supplier_invoices` — Read — https://policylayer.com/tools/adriantr-tripletex-mcp/search-supplier-invoices.md
- `search_timesheet_entries` — Read — https://policylayer.com/tools/adriantr-tripletex-mcp/search-timesheet-entries.md
- `search_timesheet_weeks` — Read — https://policylayer.com/tools/adriantr-tripletex-mcp/search-timesheet-weeks.md
- `whoami` — Read — https://policylayer.com/tools/adriantr-tripletex-mcp/whoami.md
- `approve_supplier_invoices` — Write — https://policylayer.com/tools/adriantr-tripletex-mcp/approve-supplier-invoices.md
- `approve_timesheet_month` — Write — https://policylayer.com/tools/adriantr-tripletex-mcp/approve-timesheet-month.md
- `approve_timesheet_week` — Write — https://policylayer.com/tools/adriantr-tripletex-mcp/approve-timesheet-week.md
- `complete_timesheet_month` — Write — https://policylayer.com/tools/adriantr-tripletex-mcp/complete-timesheet-month.md
- `complete_timesheet_week` — Write — https://policylayer.com/tools/adriantr-tripletex-mcp/complete-timesheet-week.md
- `create_timesheet_entry` — Write — https://policylayer.com/tools/adriantr-tripletex-mcp/create-timesheet-entry.md
- `reject_supplier_invoice` — Write — https://policylayer.com/tools/adriantr-tripletex-mcp/reject-supplier-invoice.md
- `reject_supplier_invoices` — Write — https://policylayer.com/tools/adriantr-tripletex-mcp/reject-supplier-invoices.md
- `reopen_timesheet_week` — Write — https://policylayer.com/tools/adriantr-tripletex-mcp/reopen-timesheet-week.md
- `start_time_clock` — Write — https://policylayer.com/tools/adriantr-tripletex-mcp/start-time-clock.md
- `stop_time_clock` — Write — https://policylayer.com/tools/adriantr-tripletex-mcp/stop-time-clock.md
- `update_timesheet_entry` — Write — https://policylayer.com/tools/adriantr-tripletex-mcp/update-timesheet-entry.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=adriantr-tripletex-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/adriantr-tripletex-mcp