# update_field Змінити/перейменувати поле форми (rename field, edit property, update column). Назву, опис, позицію, опції для select/radio, значення за замовчуванням, обов'язковість, розміри, унікальність. Не змінює тип поля. Agent View of the PolicyLayer registry record for `update_field`. HTML page: https://policylayer.com/tools/com-quintadb-mcp/update-field ## Facts - Tool: `update_field` - Server: QuintaDB (`https://quintadb.com/mcp`) — https://policylayer.com/tools/com-quintadb-mcp.md - Homepage: https://github.com/https://quintadb.com/mcp - Risk category: Write (Medium risk) - Registry record: grade F, identity unverified - Server auth posture: open - Server rate-limited: no - Parameters: 12 (1 required) - Recommended policy verdict: Rate-limited ## Parameters | Parameter | Type | Required | Description | | --- | --- | --- | --- | | `cols` | integer | no | Кількість колонок для textarea | | `desc` | string | no | Опис / підказка під полем | | `name` | string | no | Нова назва поля | | `rich` | boolean | no | true — rich text editor (для textarea) | | `rows` | integer | no | Кількість рядків для textarea | | `size` | integer | no | Ширина поля в пікселях | | `step` | integer | no | Крок для autoincrement поля | | `app_id` | string | yes | Project ID (from list_projects) | | `choices` | array | no | Нові варіанти для select / radio / checkbox (замінює всі поточні) | | `default` | string | no | Значення за замовчуванням | | `visible` | boolean | no | Чи відображати поле у формі | | `field_id` | string | no | ID поля — альтернатива до field_name | 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": "update_field", "arguments": { "app_id": "" } } } ``` ## Why update_field is rated Medium This tool modifies database schema and field properties (name, description, position, options, defaults, constraints) in a way that can be undone. It does not delete data, execute arbitrary code, or cause permanent loss, making it Write rather than Destructive or Execute. From the tool's own definition: "Tool description states it can 'Змінити/перейменувати поле форми' (change/rename form field) and 'Назву, опис, позицію, опції для select/radio, значення за замовчуванням, обов'язковість, розміри, унікальність' (name, description, position, select/radio…" Risk signals: Accepts URL/endpoint input (validations.URL) · High parameter count (45 properties) ## Use case AI agents use update_field to create or update resources in QuintaDB, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your QuintaDB environment. ## Recommended policy (PolicyLayer) Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches QuintaDB: ```json { "version": "1", "default": "deny", "tools": { "update_field": { "limits": [ { "counter": "update_field_rate", "window": "minute", "max": 30, "scope": "grant" } ] } } } ``` ## Other tools on QuintaDB (115) - `delete_few_records` — Destructive — https://policylayer.com/tools/com-quintadb-mcp/delete-few-records.md - `delete_field` — Destructive — https://policylayer.com/tools/com-quintadb-mcp/delete-field.md - `delete_form` — Destructive — https://policylayer.com/tools/com-quintadb-mcp/delete-form.md - `delete_portal_group` — Destructive — https://policylayer.com/tools/com-quintadb-mcp/delete-portal-group.md - `delete_portal_menu_item` — Destructive — https://policylayer.com/tools/com-quintadb-mcp/delete-portal-menu-item.md - `delete_portal_user` — Destructive — https://policylayer.com/tools/com-quintadb-mcp/delete-portal-user.md - `delete_project` — Destructive — https://policylayer.com/tools/com-quintadb-mcp/delete-project.md - `delete_record` — Destructive — https://policylayer.com/tools/com-quintadb-mcp/delete-record.md - `delete_records_by_filter` — Destructive — https://policylayer.com/tools/com-quintadb-mcp/delete-records-by-filter.md - `delete_reminder` — Destructive — https://policylayer.com/tools/com-quintadb-mcp/delete-reminder.md - `delete_saved_view` — Destructive — https://policylayer.com/tools/com-quintadb-mcp/delete-saved-view.md - `delete_schedule` — Destructive — https://policylayer.com/tools/com-quintadb-mcp/delete-schedule.md - `delete_team_group` — Destructive — https://policylayer.com/tools/com-quintadb-mcp/delete-team-group.md - `delete_template` — Destructive — https://policylayer.com/tools/com-quintadb-mcp/delete-template.md - `delete_webhook` — Destructive — https://policylayer.com/tools/com-quintadb-mcp/delete-webhook.md - `remove_user_from_portal_group` — Destructive — https://policylayer.com/tools/com-quintadb-mcp/remove-user-from-portal-group.md - `remove_user_from_team_group` — Destructive — https://policylayer.com/tools/com-quintadb-mcp/remove-user-from-team-group.md - `run_action` — Execute — https://policylayer.com/tools/com-quintadb-mcp/run-action.md - `check_ai_site_status` — Read — https://policylayer.com/tools/com-quintadb-mcp/check-ai-site-status.md - `describe_project` — Read — https://policylayer.com/tools/com-quintadb-mcp/describe-project.md - `export_records` — Read — https://policylayer.com/tools/com-quintadb-mcp/export-records.md - `fetch_url` — Read — https://policylayer.com/tools/com-quintadb-mcp/fetch-url.md - `get_column_total` — Read — https://policylayer.com/tools/com-quintadb-mcp/get-column-total.md - `get_field_types` — Read — https://policylayer.com/tools/com-quintadb-mcp/get-field-types.md - `get_form_fields` — Read — https://policylayer.com/tools/com-quintadb-mcp/get-form-fields.md - `get_form_settings` — Read — https://policylayer.com/tools/com-quintadb-mcp/get-form-settings.md - `get_metric` — Read — https://policylayer.com/tools/com-quintadb-mcp/get-metric.md - `get_portal_page` — Read — https://policylayer.com/tools/com-quintadb-mcp/get-portal-page.md - `get_project` — Read — https://policylayer.com/tools/com-quintadb-mcp/get-project.md - `get_quickstart_guide` — Read — https://policylayer.com/tools/com-quintadb-mcp/get-quickstart-guide.md - …and 85 more: https://policylayer.com/tools/com-quintadb-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=com-quintadb-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/com-quintadb-mcp