# sandboxes_agent_tasks_stop

Run sandboxes.agent-tasks.stop through the Appaloft application operation catalog. Shared with CLI and HTTP/API.

Agent View of the PolicyLayer registry record for `sandboxes_agent_tasks_stop`. HTML page: https://policylayer.com/tools/appaloft-mcp/sandboxes-agent-tasks-stop

## Facts

- Tool: `sandboxes_agent_tasks_stop`
- Server: Appaloft (`@appaloft/mcp`) — https://policylayer.com/tools/appaloft-mcp.md
- Install: `npx -y @appaloft/mcp`
- Homepage: https://www.npmjs.com/package/@appaloft/mcp
- Risk category: Execute (High risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 2 (2 required)
- Recommended policy verdict: Rate-limited

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `taskRunId` | string | yes |  |
| `workspaceId` | string | yes |  |

Parameters from the server's own tool schema.

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

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "sandboxes_agent_tasks_stop",
    "arguments": {
      "taskRunId": "<taskRunId>",
      "workspaceId": "<workspaceId>"
    }
  }
}
```

## Why sandboxes_agent_tasks_stop is rated High

sandboxes_agent_tasks_stop triggers real processes with real consequences. An agent gone sideways doesn't fire it once. It starts dozens of builds, sends mass notifications, or burns through compute before anyone looks up.

## Use case

AI agents invoke sandboxes_agent_tasks_stop to trigger actions in Appaloft. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.

## Recommended policy (PolicyLayer)

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

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "sandboxes_agent_tasks_stop": {
      "limits": [
        {
          "counter": "sandboxes_agent_tasks_stop_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}
```

## Other tools on Appaloft (427)

- `account_delete` — Destructive — https://policylayer.com/tools/appaloft-mcp/account-delete.md
- `account_sessions_revoke` — Destructive — https://policylayer.com/tools/appaloft-mcp/account-sessions-revoke.md
- `agent_adapters_uninstall` — Destructive — https://policylayer.com/tools/appaloft-mcp/agent-adapters-uninstall.md
- `agent_workspace_profiles_uninstall` — Destructive — https://policylayer.com/tools/appaloft-mcp/agent-workspace-profiles-uninstall.md
- `audit_events_archives_prune` — Destructive — https://policylayer.com/tools/appaloft-mcp/audit-events-archives-prune.md
- `audit_events_prune` — Destructive — https://policylayer.com/tools/appaloft-mcp/audit-events-prune.md
- `certificates_delete` — Destructive — https://policylayer.com/tools/appaloft-mcp/certificates-delete.md
- `certificates_revoke` — Destructive — https://policylayer.com/tools/appaloft-mcp/certificates-revoke.md
- `connections_revoke` — Destructive — https://policylayer.com/tools/appaloft-mcp/connections-revoke.md
- `control_plane_portability_artifacts_delete` — Destructive — https://policylayer.com/tools/appaloft-mcp/control-plane-portability-artifacts-delete.md
- `credentials_delete_ssh` — Destructive — https://policylayer.com/tools/appaloft-mcp/credentials-delete-ssh.md
- `dependency_resources_delete` — Destructive — https://policylayer.com/tools/appaloft-mcp/dependency-resources-delete.md
- `deployments_archive` — Destructive — https://policylayer.com/tools/appaloft-mcp/deployments-archive.md
- `deployments_prune` — Destructive — https://policylayer.com/tools/appaloft-mcp/deployments-prune.md
- `domain_bindings_delete` — Destructive — https://policylayer.com/tools/appaloft-mcp/domain-bindings-delete.md
- `domain_events_prune` — Destructive — https://policylayer.com/tools/appaloft-mcp/domain-events-prune.md
- `operator_work_prune` — Destructive — https://policylayer.com/tools/appaloft-mcp/operator-work-prune.md
- `organizations_delete` — Destructive — https://policylayer.com/tools/appaloft-mcp/organizations-delete.md
- `organizations_remove_member` — Destructive — https://policylayer.com/tools/appaloft-mcp/organizations-remove-member.md
- `preview_environments_delete` — Destructive — https://policylayer.com/tools/appaloft-mcp/preview-environments-delete.md
- `projects_delete` — Destructive — https://policylayer.com/tools/appaloft-mcp/projects-delete.md
- `provider_job_logs_prune` — Destructive — https://policylayer.com/tools/appaloft-mcp/provider-job-logs-prune.md
- `resources_archive` — Destructive — https://policylayer.com/tools/appaloft-mcp/resources-archive.md
- `resources_delete` — Destructive — https://policylayer.com/tools/appaloft-mcp/resources-delete.md
- `resources_detach_storage` — Destructive — https://policylayer.com/tools/appaloft-mcp/resources-detach-storage.md
- `resources_runtime_control_attempts_prune` — Destructive — https://policylayer.com/tools/appaloft-mcp/resources-runtime-control-attempts-prune.md
- `resources_runtime_log_archives_prune` — Destructive — https://policylayer.com/tools/appaloft-mcp/resources-runtime-log-archives-prune.md
- `resources_secrets_delete` — Destructive — https://policylayer.com/tools/appaloft-mcp/resources-secrets-delete.md
- `sandbox_credentials_revoke` — Destructive — https://policylayer.com/tools/appaloft-mcp/sandbox-credentials-revoke.md
- `sandbox_files_remove` — Destructive — https://policylayer.com/tools/appaloft-mcp/sandbox-files-remove.md
- …and 397 more: https://policylayer.com/tools/appaloft-mcp.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=appaloft-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/appaloft-mcp