{"id":"31b40788-307d-492d-a813-43205b123620","slug":"clawhub-tjefferson-emperor-year-converter","name":"Emperor Year Converter","description":"帝王纪年与公元纪年双向转换，覆盖西周厉王至清宣统共790个年号。Convert between Chinese imperial reign years and CE/BCE dates, 790 reign periods from 878 BCE to 1911 CE.","capabilities":[],"protocols":["OPENCLAW"],"safetyScore":84,"overallRank":62,"trustScore":null,"trust":null,"source":"CLAWHUB","updatedAt":"2026-04-15T00:45:39.800Z"}