Read and write Lark documents - get content as markdown or blocks, create new documents, append content (text, headings, lists, code), list folders. Use when user asks about a Lark doc, wants to read/create/edit a document, or mentions a document URL/ID.
Read and query Lark Sheets (spreadsheets) - list sheets in a spreadsheet, read cell data. Use when user asks about a spreadsheet, wants to read data from a Lark sheet, or mentions a spreadsheet URL/ID.
Manage Lark calendar - view schedule, create/update/delete events, check availability, find meeting slots, RSVP to invitations. Use when user asks about meetings, schedule, availability, or calendar.
Retrieve chat message history, send messages, and manage reactions in Lark - get messages from group chats, private chats, threads, send messages to users or chats, and add/list/remove reactions. Use when user asks about chat messages, conversation history, what was discussed in a group, or wants to send a message or react.
Access Lark Bitable databases - list tables, view fields, and read records. Use when user asks about a Bitable, database, or wants to query structured data.
Look up employee information via Lark - find colleagues by ID, list department members, search users by name, search departments. Use when user asks about a person, colleague, job title, department, or org structure.
Read and search emails from Lark Mail via IMAP with local caching. Use when user asks about email, inbox, or messages.
Access Lark Minutes recordings - get metadata, export transcripts, download audio/video. Use when user asks about meeting recordings, transcripts, or minutes.