# task_labels_remove

Remove a label from a task

Agent View of the PolicyLayer registry record for `task_labels_remove`. HTML page: https://policylayer.com/tools/0xk3vin-vikunja-mcp/task-labels-remove

## Facts

- Tool: `task_labels_remove`
- Server: Vikunja (`0xk3vin/vikunja-mcp`) — https://policylayer.com/tools/0xk3vin-vikunja-mcp.md
- Homepage: https://github.com/0xK3vin/vikunja-mcp
- Risk category: Destructive (Critical risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Hidden

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

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

## Why task_labels_remove is rated Critical

Removing a label from a task destroys the association between the label and the task. While the label itself is not deleted, the relationship is removed and may not be easily recoverable, placing this in the Destructive category. Severity is medium as it affects task metadata but not core task data.

From the tool's own definition: "'Remove a label from a task' — removing a label association is typically irreversible without knowing the prior state, and 'remove' implies deletion of the relationship"

## Use case

AI agents call task_labels_remove to permanently remove resources in Vikunja, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.

## Recommended policy (PolicyLayer)

Verdict: **Hidden**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Vikunja:

```json
{
  "version": "1",
  "default": "deny",
  "hide": [
    "task_labels_remove"
  ]
}
```

## Other tools on Vikunja (30)

- `buckets_delete` — Destructive — https://policylayer.com/tools/0xk3vin-vikunja-mcp/buckets-delete.md
- `labels_delete` — Destructive — https://policylayer.com/tools/0xk3vin-vikunja-mcp/labels-delete.md
- `projects_delete` — Destructive — https://policylayer.com/tools/0xk3vin-vikunja-mcp/projects-delete.md
- `task_assignees_remove` — Destructive — https://policylayer.com/tools/0xk3vin-vikunja-mcp/task-assignees-remove.md
- `task_relations_remove` — Destructive — https://policylayer.com/tools/0xk3vin-vikunja-mcp/task-relations-remove.md
- `tasks_delete` — Destructive — https://policylayer.com/tools/0xk3vin-vikunja-mcp/tasks-delete.md
- `buckets_list` — Read — https://policylayer.com/tools/0xk3vin-vikunja-mcp/buckets-list.md
- `labels_list` — Read — https://policylayer.com/tools/0xk3vin-vikunja-mcp/labels-list.md
- `notifications_list` — Read — https://policylayer.com/tools/0xk3vin-vikunja-mcp/notifications-list.md
- `ping` — Read — https://policylayer.com/tools/0xk3vin-vikunja-mcp/ping.md
- `project_views_list` — Read — https://policylayer.com/tools/0xk3vin-vikunja-mcp/project-views-list.md
- `projects_get` — Read — https://policylayer.com/tools/0xk3vin-vikunja-mcp/projects-get.md
- `projects_list` — Read — https://policylayer.com/tools/0xk3vin-vikunja-mcp/projects-list.md
- `task_assignees_list` — Read — https://policylayer.com/tools/0xk3vin-vikunja-mcp/task-assignees-list.md
- `task_comments_list` — Read — https://policylayer.com/tools/0xk3vin-vikunja-mcp/task-comments-list.md
- `tasks_get` — Read — https://policylayer.com/tools/0xk3vin-vikunja-mcp/tasks-get.md
- `tasks_list` — Read — https://policylayer.com/tools/0xk3vin-vikunja-mcp/tasks-list.md
- `teams_list` — Read — https://policylayer.com/tools/0xk3vin-vikunja-mcp/teams-list.md
- `users_search` — Read — https://policylayer.com/tools/0xk3vin-vikunja-mcp/users-search.md
- `buckets_create` — Write — https://policylayer.com/tools/0xk3vin-vikunja-mcp/buckets-create.md
- `labels_create` — Write — https://policylayer.com/tools/0xk3vin-vikunja-mcp/labels-create.md
- `projects_create` — Write — https://policylayer.com/tools/0xk3vin-vikunja-mcp/projects-create.md
- `projects_update` — Write — https://policylayer.com/tools/0xk3vin-vikunja-mcp/projects-update.md
- `task_assignees_add` — Write — https://policylayer.com/tools/0xk3vin-vikunja-mcp/task-assignees-add.md
- `task_comments_add` — Write — https://policylayer.com/tools/0xk3vin-vikunja-mcp/task-comments-add.md
- `task_labels_add` — Write — https://policylayer.com/tools/0xk3vin-vikunja-mcp/task-labels-add.md
- `task_move_to_bucket` — Write — https://policylayer.com/tools/0xk3vin-vikunja-mcp/task-move-to-bucket.md
- `task_relations_add` — Write — https://policylayer.com/tools/0xk3vin-vikunja-mcp/task-relations-add.md
- `tasks_create` — Write — https://policylayer.com/tools/0xk3vin-vikunja-mcp/tasks-create.md
- `tasks_update` — Write — https://policylayer.com/tools/0xk3vin-vikunja-mcp/tasks-update.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=0xk3vin-vikunja-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/0xk3vin-vikunja-mcp