# linear_update_label

A write tool on the Allmcp MCP server.

Agent View of the PolicyLayer registry record for `linear_update_label`. HTML page: https://policylayer.com/tools/allmcp/linear-update-label

## Facts

- Tool: `linear_update_label`
- Server: Allmcp (`Perception-Dynamics-Inc/allmcp`) — https://policylayer.com/tools/allmcp.md
- Homepage: https://github.com/Perception-Dynamics-Inc/allmcp
- 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": "linear_update_label",
    "arguments": {}
  }
}
```

## Why linear_update_label is rated Medium

The tool creates or modifies data (labels) reversibly without deleting or overwriting irreversibly. It does not execute arbitrary code, move money, or destroy data. Classification as Write with medium severity reflects that label updates in an issue tracker have limited blast radius but could cause confusion or miscategorization if misused.

From the tool's own definition: "Tool name 'linear_update_label' indicates modification of labels within Linear (issue tracking system). The 'update' verb signifies a reversible write operation. No description provided to clarify scope or constraints."

## Use case

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

## Recommended policy (PolicyLayer)

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

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

## Other tools on Allmcp (500)

- `altegio_delete_appointment` — Destructive — https://policylayer.com/tools/allmcp/altegio-delete-appointment.md
- `altegio_delete_client` — Destructive — https://policylayer.com/tools/allmcp/altegio-delete-client.md
- `altegio_delete_staff` — Destructive — https://policylayer.com/tools/allmcp/altegio-delete-staff.md
- `altegio_delete_transaction` — Destructive — https://policylayer.com/tools/allmcp/altegio-delete-transaction.md
- `amocrm_delete_custom_field` — Destructive — https://policylayer.com/tools/allmcp/amocrm-delete-custom-field.md
- `amocrm_delete_note` — Destructive — https://policylayer.com/tools/allmcp/amocrm-delete-note.md
- `amocrm_delete_pipeline` — Destructive — https://policylayer.com/tools/allmcp/amocrm-delete-pipeline.md
- `amocrm_delete_status` — Destructive — https://policylayer.com/tools/allmcp/amocrm-delete-status.md
- `binotel_delete_customers` — Destructive — https://policylayer.com/tools/allmcp/binotel-delete-customers.md
- `google_ads_delete_campaign` — Destructive — https://policylayer.com/tools/allmcp/google-ads-delete-campaign.md
- `google_sheets_clear_basic_filter` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-clear-basic-filter.md
- `google_sheets_clear_formatting` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-clear-formatting.md
- `google_sheets_delete_chart` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-delete-chart.md
- `google_sheets_delete_conditional_format` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-delete-conditional-format.md
- `google_sheets_delete_developer_metadata` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-delete-developer-metadata.md
- `google_sheets_delete_dimension` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-delete-dimension.md
- `google_sheets_delete_duplicates` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-delete-duplicates.md
- `google_sheets_delete_filter_view` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-delete-filter-view.md
- `google_sheets_delete_named_range` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-delete-named-range.md
- `google_sheets_delete_protected_range` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-delete-protected-range.md
- `google_sheets_delete_sheet` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-delete-sheet.md
- `google_sheets_delete_spreadsheet` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-delete-spreadsheet.md
- `google_sheets_delete_table` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-delete-table.md
- `google_sheets_remove_permission` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-remove-permission.md
- `google_sheets_trash_spreadsheet` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-trash-spreadsheet.md
- `google_sheets_values_batch_clear` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-values-batch-clear.md
- `google_sheets_values_batch_clear_by_data_filter` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-values-batch-clear-by-data-filter.md
- `google_sheets_values_clear` — Destructive — https://policylayer.com/tools/allmcp/google-sheets-values-clear.md
- `iiko_cancel_order` — Destructive — https://policylayer.com/tools/allmcp/iiko-cancel-order.md
- `linear_archive_initiative` — Destructive — https://policylayer.com/tools/allmcp/linear-archive-initiative.md
- …and 470 more: https://policylayer.com/tools/allmcp.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=allmcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/allmcp