Stale Detector — Knowledge Base Freshness Audit

Scan a Yuque knowledge base to discover documents that haven't been updated in a long time, analyze whether their content may be outdated, and generate a maintenance report with actionable recommendations.

When to Use

• User wants to clean up or maintain their knowledge base
• User says "帮我检查哪些文档过期了", "find stale docs", "知识库体检"
• User wants to identify documents that need updating or archiving
• User is doing a periodic knowledge base review

Required MCP Tools

All tools are from the yuque-mcp server:

• yuque_list_books — List user's knowledge bases
• yuque_list_docs — List all documents in a knowledge base with metadata
• yuque_get_doc — Read document content for staleness analysis
• yuque_get_toc — Get knowledge base structure