# get-document-type-root Gets the root level of the document type tree. Use get-all-document-types instead unless you specifically need only root level items. Agent View of the PolicyLayer registry record for `get-document-type-root`. HTML page: https://policylayer.com/tools/mcp-dev/get-document-type-root ## Facts - Tool: `get-document-type-root` - Server: Mcp Dev (`@umbraco-cms/mcp-dev`) — https://policylayer.com/tools/mcp-dev.md - Install: `npx -y @umbraco-cms/mcp-dev` - Homepage: git+https://github.com/umbraco/Umbraco-CMS-MCP-Dev.git - Risk category: Read (Low risk) - Registry record: grade F, identity unverified - Server rate-limited: no - Parameters: 0 - Recommended policy verdict: Allowed ## Example call (MCP tools/call, JSON-RPC 2.0) ```json { "jsonrpc": "2.0", "id": 1, "method": "tools/call", "params": { "name": "get-document-type-root", "arguments": {} } } ``` ## Why get-document-type-root is rated Low This tool retrieves structural information about document types in Umbraco CMS. The verb 'Gets' and the lack of any mention of creation, modification, deletion, or execution clearly indicate a read-only query operation. The tool has no blast radius if misused by an AI agent—it simply returns hierarchical metadata about document type organization. From the tool's own definition: "Tool name 'get-document-type-root' and description 'Gets the root level of the document type tree' indicate a retrieval operation with no modification or side effects." Risk signals: Admin/system-level operation ## Use case AI agents call get-document-type-root to retrieve information from Mcp Dev without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere. ## Recommended policy (PolicyLayer) Verdict: **Allowed**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Mcp Dev: ```json { "version": "1", "default": "deny", "tools": { "get-document-type-root": {} } } ``` ## Other tools on Mcp Dev (418) - `create-document-version-rollback` — Destructive — https://policylayer.com/tools/mcp-dev/create-document-version-rollback.md - `delete-data-type` — Destructive — https://policylayer.com/tools/mcp-dev/delete-data-type.md - `delete-data-type-folder` — Destructive — https://policylayer.com/tools/mcp-dev/delete-data-type-folder.md - `delete-dictionary-item` — Destructive — https://policylayer.com/tools/mcp-dev/delete-dictionary-item.md - `delete-document` — Destructive — https://policylayer.com/tools/mcp-dev/delete-document.md - `delete-document-blueprint` — Destructive — https://policylayer.com/tools/mcp-dev/delete-document-blueprint.md - `delete-document-blueprint-folder` — Destructive — https://policylayer.com/tools/mcp-dev/delete-document-blueprint-folder.md - `delete-document-public-access` — Destructive — https://policylayer.com/tools/mcp-dev/delete-document-public-access.md - `delete-document-recycle-bin-item` — Destructive — https://policylayer.com/tools/mcp-dev/delete-document-recycle-bin-item.md - `delete-document-type` — Destructive — https://policylayer.com/tools/mcp-dev/delete-document-type.md - `delete-document-type-folder` — Destructive — https://policylayer.com/tools/mcp-dev/delete-document-type-folder.md - `delete-element` — Destructive — https://policylayer.com/tools/mcp-dev/delete-element.md - `delete-element-folder` — Destructive — https://policylayer.com/tools/mcp-dev/delete-element-folder.md - `delete-element-folder-from-recycle-bin` — Destructive — https://policylayer.com/tools/mcp-dev/delete-element-folder-from-recycle-bin.md - `delete-element-from-recycle-bin` — Destructive — https://policylayer.com/tools/mcp-dev/delete-element-from-recycle-bin.md - `delete-from-recycle-bin` — Destructive — https://policylayer.com/tools/mcp-dev/delete-from-recycle-bin.md - `delete-language` — Destructive — https://policylayer.com/tools/mcp-dev/delete-language.md - `delete-log-viewer-saved-search-by-name` — Destructive — https://policylayer.com/tools/mcp-dev/delete-log-viewer-saved-search-by-name.md - `delete-media` — Destructive — https://policylayer.com/tools/mcp-dev/delete-media.md - `delete-media-from-recycle-bin` — Destructive — https://policylayer.com/tools/mcp-dev/delete-media-from-recycle-bin.md - `delete-media-recycle-bin-item` — Destructive — https://policylayer.com/tools/mcp-dev/delete-media-recycle-bin-item.md - `delete-media-type` — Destructive — https://policylayer.com/tools/mcp-dev/delete-media-type.md - `delete-media-type-folder` — Destructive — https://policylayer.com/tools/mcp-dev/delete-media-type-folder.md - `delete-member` — Destructive — https://policylayer.com/tools/mcp-dev/delete-member.md - `delete-member-group` — Destructive — https://policylayer.com/tools/mcp-dev/delete-member-group.md - `delete-member-type` — Destructive — https://policylayer.com/tools/mcp-dev/delete-member-type.md - `delete-partial-view` — Destructive — https://policylayer.com/tools/mcp-dev/delete-partial-view.md - `delete-partial-view-folder` — Destructive — https://policylayer.com/tools/mcp-dev/delete-partial-view-folder.md - `delete-redirect` — Destructive — https://policylayer.com/tools/mcp-dev/delete-redirect.md - `delete-script` — Destructive — https://policylayer.com/tools/mcp-dev/delete-script.md - …and 388 more: https://policylayer.com/tools/mcp-dev.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=mcp-dev · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/mcp-dev