Query journal indexing/inclusion status on CNKI - check which databases include a journal (北大核心, CSSCI, CSCD, SCI, EI, etc.), get impact factors and evaluation data. Use when user asks about a journal's level, indexing, or ranking.

CNKI Journal Indexing Query (收录查询) Check which databases index a journal and extract evaluation metrics from its CNKI detail page. Arguments $ARGUMENTS is either: A journal name (will search first, then navigate to detail) A CNKI journal detail URL (containing navi.cnki.net/knavi/detail ) Steps 1. Navigate to the journal detail page If URL provided: Navigate directly. Use mcp chrome devtools navigate page with the URL. Use mcp chrome devtools wait for with text ["该刊被以下数据库收录"] and timeout 15000. If journal name provided: Search first. Navigate to https://navi.cnki.net/knavi Search for the journal (same as cnki journal search steps 2 4) Click the first matching journal title link Use mcp chrome devtools list pages to find and select the new detail tab Wait for the detail page to load 2. Check for captcha Take snapshot. If "拖动下方拼图完成验证" found, notify user. 3. Extract journal info via JavaScript Use mcp chrome devtools evaluate script with this function: 4. Get detailed indexing info (optional) If the extraction shows hasMoreIntro: true , click the "更多介绍" link to expand detailed indexing information, then take a new snapshot to capture the expanded content. The expanded section typically lists specific database inclusions with years, such as: 北大核心期刊（2023年版） CSCD中国科学引文数据库来源期刊（2023 2024年度） EI 工程索引（美） 5. Check "统计与评价" tab (for detailed metrics) If the user wants detailed evaluation data: Find and click the "统计与评价" link/tab in the snapshot Wait for the statistics section to load Extract additional metrics (H index, citation distribution, etc.) 6. Present results Verified Page Structure The journal detail page ( navi.cnki.net/knavi/detail ) has: Data Location Title h3.titbox.titbox1 — first line CN, second line EN Indexing tags Text nodes after title: "北大核心", "EI", "CSCD", etc. "被以下数据库收录" h4 heading, below tags Basic info Text patterns: "主办单位：", "ISSN：", "CN：", "出版周期：" Publication info Text patterns: "专辑名称：", "出版文献量：" Evaluation info Text patterns: "复合影响因子：", "综合影响因子：" Detailed indexing Expandable via "更多介绍" link Stats tab "统计与评价" tab link Detail page opens in New tab — use list pages + select page Common Indexing Databases Tag Full Name 北大核心北京大学中文核心期刊 CSSCI 中文社会科学引文索引 CSCD 中国科学引文数据库 SCI Science Citation Index EI Engineering Index CAS Chemical Abstracts Service JST Japan Science and Technology Agency WJCI World Journal Clout Index AMI 中国人文社会科学期刊 AMI 综合评价 Scopus Elsevier Scopus

cnki-journal-index