This DingTalk Wiki MCP server has 6 tools with inconsistent quality. Naming follows verb_noun convention (set_operator, list_wiki_workspaces, get_wiki_workspace, create_wiki_doc), which is good. However, descriptions are minimal (averaging ~50 chars), parameter descriptions are sparse or absent, and no output schemas are documented. Input schemas are present in the code but lack descriptions for most parameters. The server lacks error handling guidance, security documentation, and pagination support. Overall it reads like an early-stage integration rather than a production-grade tool suite.

• Document the output schema for every tool. For list_wiki_workspaces, specify: { workspaces: [ { workspace_id, name, owner, created_at } ], total, next_cursor }. For create_wiki_doc, specify: { document_id, name, type, parent_node_id, created_at, edit_url }.
• Expand tool descriptions to 80-150 chars each. Example for list_wiki_workspaces: 'Retrieve a list of knowledge base workspaces the current operator has access to. Call this first to discover available workspaces, then use get_wiki_workspace for details or list_wiki_nodes to browse contents.'
• Add parameter descriptions for all string IDs. Example for workspace_id: 'The unique identifier of the knowledge base workspace (alphanumeric, typically ~20 chars). Obtain via list_wiki_workspaces.'
• Implement pagination for list_wiki_workspaces and list_wiki_nodes: add 'limit' (1-100, default 20) and 'offset' (default 0) parameters. Return { total_count, items, has_more } in output.
• Document error scenarios in descriptions. Example for create_wiki_doc: 'Creates a new document. Returns 403 if operator lacks Document.WorkspaceDocument.Write permission, ensure the operator_id has workspace editor role. Returns 404 if workspace_id does not exist, call list_wiki_workspaces to verify.'
• Add tool annotations (readOnlyHint, destructiveHint) to guide agent planning. Mark set_operator and show_config as read-only. Mark create_wiki_doc as destructive (irreversible; creates state).
• Clarify set_operator's role in precedence. If set_operator is called, does it override the DEFAULT_OPERATOR_ID from config? Document: 'Overrides the default operator ID (from config.json) for this session. Subsequent calls will use the new operator_id unless explicitly overridden in their parameters.'