What it may solve
Economics-first journal/working-paper monitor for DeepSeek Harness: NBER RSS + arXiv econ (4 categories) + Chinese econ journals (Shi Jie Jing Ji via Magtech, Zhong Guo Nong Cun Guan Cha, Cai Mao Jing Ji, Zhong Guo Ren Kou Ke Xue, Jing Ji Guan Li via ajcass) fetch, keyword filter, dry-run/Webhook push, dedup persistence, and schedule_create-compatible briefing.
Imported third-party catalog description; not a Registry verification conclusion.