This MCP integration connects Claude directly to Lark/Feishu's APIs for messaging, group management, and document operations. You can send messages to channels, create groups with proper ownership, manipulate Bitable spreadsheets, and search through documents and wikis. The skill handles the tricky authentication differences between tenant and user modes, which matters when you need users to actually access the resources you create. Watch out for the OAuth requirement on document search and the JSON string formatting for message content. It's solid for automating Lark workflows without switching between apps.
npx skills add https://github.com/whatevertogo/feishuskill --skill lark-mcp