api.cn402.com

Complete I Ching analysis, full hexagram reading, 易经全卦分析, hexagram with all relations changing lines yao text bagua trigrams complete in one call, Yi Jing deep reading. Comprehensive single-call analysis: hexagram + all six line texts + nuclear/inverse/opposite hexagrams + Ba Gua trigrams + judgment + image.

Geographic distance calculation between two coordinates using haversine formula. Computes great circle distance from latitude longitude pairs. Returns distance in kilometers, miles, and meters. For mapping, navigation, GPS coordinate distance, location based queries, Chinese maps, geo analytics, route planning, proximity search.

Get Amazon Best Sellers for a category on any Amazon marketplace (amazon.com, amazon.de, amazon.co.uk, amazon.co.jp and more): ranked products with ASIN, title, brand, price, rating, reviews, Best Sellers Rank, seller and image. Async: first call with category_url returns a snapshot id; call again with that snapshot to fetch the ranked list. For cross-market trend spotting and product selection. 亚马逊各国站畅销榜选品。

Get an Amazon seller profile by seller id or seller URL: seller name, star rating, business name and address, and recent buyer feedback with dates and star ratings. Returns clean structured JSON in a single synchronous call. For competitor and seller research, reputation and dispute checks, supplier vetting and Buy Box rival analysis. 亚马逊卖家画像与竞品口碑核查。

I Ching divination by question, 易经占卜问事, Yi Jing reading for specific question, contextual hexagram interpretation, structured oracle reading with judgment image lines. Full divination workflow: takes a question, casts a hexagram via three-coin method, returns hexagram + changing lines + interpretation relevant to the question.

Real-time weather data for any city worldwide. Query param: ?city=Beijing

Search Amazon by keyword and get a structured product list: title, ASIN, brand, price, currency, rating, reviews, Best Sellers Rank, category, seller and image per result. Async: a first call with keyword returns a snapshot id (collection ~60-120s); call again with that snapshot to fetch results. For product selection, niche and competitor research, price and rank monitoring. 亚马逊关键词选品与竞品搜索。

Structured Amazon product data by ASIN or URL: title, brand, price, list price, discount, currency, availability, rating, reviews, Best Sellers Rank, category, buybox and other-seller offers, recent sales, variations and badges. For price monitoring, competitor research, product selection and rank tracking. 亚马逊商品数据,选品与价格监控。

TCM body constitution analysis (中医体质分析, 九种体质). Identifies 9 Traditional Chinese Medicine body types from questionnaire answers: yin deficiency (阴虚), yang deficiency (阳虚), qi deficiency (气虚), phlegm dampness (痰湿), damp heat (湿热), qi stagnation (气郁), blood stasis (血瘀), balanced, special constitution. Returns body type with health recommendations. For Chinese medicine, personalized health queries.

Tai Yi Shen Shu, 太乙神数, Tai Yi divination, heavenly divination, national fate, Chinese cosmic numerology, 太乙九宫, nine-palace cosmic oracle. Compute the Tai Yi divination chart (9-palace cosmic oracle) for given datetime, traditionally used for high-level forecasting.

读取公开 Telegram 频道的最新消息。输入频道用户名,返回最近若干条消息的正文、发布时间、浏览量和消息链接。适用于电报频道监控、币圈快讯采集、KOL 动态追踪、舆情与信号分析。Read latest posts from a public Telegram channel: input a channel username, returns recent messages with text, timestamp, view count and link. For channel monitoring, crypto news feeds, KOL tracking and sentiment or signal collection.

24 Chinese solar terms, jieqi, 24节气, 节气日期, Chinese seasonal markers, Lichun Lixia Liqiu Lidong, Beginning of Spring, 立春 立夏, Chinese agricultural calendar, Spring Equinox Autumn Equinox Summer Solstice Winter Solstice. All 24 solar terms for a given year with exact UTC timestamps. For AI agents handling Chinese seasonal queries, agricultural planning, traditional culture content.

24 Mountains compass, 二十四山, 24 Shan, Chinese geomancy compass divisions, luopan 24 directions, detailed compass reading, 15-degree compass segment, Feng Shui fine direction. The 24-Mountain compass (each spans 15°) used in classical Chinese Feng Shui, each with its trigram parent, element, and yin/yang.

BaZi Four Pillars, 八字四柱, Chinese astrology birth chart, 生辰八字, heavenly stems earthly branches, 天干地支, year-month-day-hour pillars, Chinese natal chart, Ba Zi calculator, Day Master, 日主. Compute Four Pillars of Destiny (year/month/day/hour gan-zhi) from any Western birth datetime. Foundation of Chinese astrology analysis.

Bagua direction mapping, 八卦方位, Eight Trigrams compass, Pre-Heaven Post-Heaven Bagua direction, 先天后天八卦方位, Qian Kun Zhen Xun Kan Li Gen Dui, Heaven Earth Thunder Wind Water Fire Mountain Lake direction. Get direction mapping for each of the 8 trigrams in both Pre-Heaven and Post-Heaven schemes.

Biorhythm, personal biorhythm, 生物节律, physical emotional intellectual cycles, 23 28 33 day cycles, circadian fluctuation, personal energy chart, 西方生物钟, personal performance cycle. Compute personal biorhythm (physical 23-day, emotional 28-day, intellectual 33-day) from birth date for a target date.

Business direction, shop entrance Feng Shui, 商铺方向, store door direction, business luck direction, 财位, wealth direction, 旺财方位, commercial Feng Shui, where to face shop. Recommend the most auspicious door-facing direction and wealth corner for a business based on owner's kua and business type.

China city lookup, 中国城市查询, Chinese cities database, China city tier, 一线二线三线城市, China prefecture-level city, China city province, China city coordinates, Chinese city info. Look up China city information (name, province, tier, coordinates, population).

China province lookup, 中国省份查询, Chinese provinces database, mainland China provinces, 34省级行政区, China admin divisions, China province capital, China province area population, Chinese province codes. Look up China province information (name, capital, area, population, region) by name or code.

Chinese age calculator, nominal age, xu sui, 虚岁, Chinese traditional age system, Asian age, lunar birthday, Chinese age vs Western age, how old in Chinese culture. Compute Chinese nominal age (xu sui), Western actual age, days lived, and lunar birthday from any birth date.

Chinese almanac (老黄历, Tong Sheng, 黄历) for daily date selection. Returns lunar date, ganzhi heavenly stems and earthly branches (天干地支), na yin (纳音), yi ji auspicious activities (宜忌), zodiac day clash, 28 lunar mansions (二十八宿), 12 day officers (建除十二神), pengzu taboos (彭祖百忌). For Chinese cultural queries, wedding date picking, business date picking, traditional astrology.

Chinese auspicious date selection / 择日 / 黄道吉日 / 选吉日 / pick a lucky day / wedding date / 嫁娶吉日 / moving date / 开市吉日. Given an activity (嫁娶/开市/出行/动土/入宅/安床/祭祀/纳财...) and a date range, returns the auspicious days where that activity appears in 宜 (favorable) and not in 忌 (taboo), with day clash and lunar date. For AI agents handling wedding, moving, business-opening or event date-selection queries.

Chinese auspicious hour selection, 择时, 时辰吉凶, 黄道吉时, lucky hours, best time of day, 嫁娶吉时. Returns all 12 shichen (two-hour periods) of a date, each with its 宜 (favorable), 忌 (taboo) activities and 黄道/黑道 quality. Optional activity param returns the best hours for that activity. Pairs with /almanac/select: which day, then which hour. For AI agents handling event timing, wedding/ceremony hour selection.

Chinese character five elements, hanzi wuxing, 汉字五行, 字五行, character element attribute, metal wood water fire earth for hanzi, Chinese naming, 中国起名, Chinese name analysis Five Elements, Chinese baby naming Feng Shui. Determine Five Elements (Wu Xing) attribute of each Chinese character. Used in Chinese naming consultations and Feng Shui.

Chinese daily insight, today in Chinese calendar, 今日宜忌, today auspicious activities, today gan-zhi, today festival, today solar term. Comprehensive today summary: lunar date, gan-zhi pillars, zodiac, yi/ji activities, current festival if any, current solar term, dog days/coldest period flag. One-call snapshot of Chinese calendar context for today (or any date).

Chinese dog days, sanfu, 三伏, hottest period of year, Chinese coldest period, sanjiu, 三九, Chinese folk seasonal periods, Chinese medicine seasonal therapy, fu tian, 伏天, Chinese summer heat, Chinese winter cold. Exact dates for the three sanfu (dog day) periods and three sanjiu (coldest) periods of a given year. Used in traditional Chinese medicine seasonal therapy.

Chinese festival customs, 中国节日习俗, Chinese traditional festival, Spring Festival customs, Mid-Autumn Festival, Dragon Boat Festival, 春节 中秋 端午, Chinese festival food, Chinese festival traditions, Chinese holiday rituals. Look up traditional customs, food, and rituals for a Chinese festival on a given date.

Chinese festivals, lunar festivals, traditional Chinese holidays, Spring Festival Lunar New Year Chinese New Year, 春节, Mid-Autumn Festival, 中秋节, Dragon Boat Festival 端午节, Qingming Festival, Lantern Festival, Double Seventh, 七夕, Chongyang, 重阳. All traditional Chinese festivals for a given year with their Gregorian dates. For AI agents handling Chinese cultural events, holiday planning, content scheduling.

Chinese hour, shichen, 时辰, 12 traditional Chinese hours, zi chou yin mao chen si wu wei shen you xu hai, 子丑寅卯辰巳午未申酉戌亥, Chinese double hour, 2-hour Chinese time period. Convert any time of day to the corresponding Chinese shichen (one of 12 two-hour periods), including its name, zodiac animal, and elemental association.

Chinese lunar calendar conversion, solar to lunar date, Gregorian to Chinese lunar, 公历转农历, 农历日期转换, lunar date, Chinese date, sexagenary cycle date, 干支日期. Convert any Gregorian date to Chinese lunar date with full traditional context: lunar year-month-day, year/month/day gan-zhi pillars, zodiac animal year, leap month flag.

Chinese lunar to solar conversion, lunar to Gregorian, 农历转公历, Chinese lunar date to Western calendar, reverse lunar calendar lookup. Convert Chinese lunar date (year-month-day) back to Gregorian Western calendar date. Handles leap months in Chinese lunar calendar.

Chinese pinyin, hanzi to pinyin, Mandarin romanization, 拼音转换, Chinese phonetic, Hanyu Pinyin with tones, 普通话拼音, Chinese to Latin, Mandarin transliteration, tone marks numbers. Convert Chinese characters to Pinyin (Hanyu Pinyin) with tone marks. For AI agents handling Chinese text-to-speech, Chinese language learning apps.

Chinese radical, hanzi radical, 部首, 部件, Chinese character component, 214 Kangxi radicals, 康熙字典部首, Hanzi structure analysis, Chinese root component lookup. Get the Kangxi radical (部首) for each Chinese character. For AI agents handling Chinese dictionary lookups, character decomposition, hanzi learning.

Chinese zodiac, 12 zodiac animals, shengxiao, 生肖, Chinese zodiac year, Year of the Rat Ox Tiger Rabbit Dragon Snake Horse Goat Monkey Rooster Dog Pig, 鼠牛虎兔龙蛇马羊猴鸡狗猪, Chinese astrology animal sign, lunar zodiac. Get the Chinese zodiac animal for any year, including element (gold/wood/water/fire/earth) and 60-year sexagenary name.

Complete BaZi reading, full Chinese astrology birth chart, 八字全分析, comprehensive Four Pillars analysis, sizhu wuxing shishen dayun nayin shensha yongshen qiwang all in one. Single comprehensive endpoint combining all BaZi analyses: pillars, five elements, ten gods, major luck cycles, na yin, spirits, useful god, strength.

Complete daily Chinese almanac in ONE call / 今日黄历 / 老黄历 / 黄历今日 / tongsheng today / Chinese lunar calendar today. Bundles lunar date + gan-zhi + zodiac + yi/ji auspicious activities + day clash + lucky directions + 28 mansions + day officer + solar terms (jieqi) + today's festivals. Replaces /today + /lunar + /almanac + /festival in a single request. For AI agents doing daily Chinese cultural, date-selection or fortune queries.

Day Master strength evaluation (起旺, 旺衰) for BaZi Chinese astrology. Determines if the Day Master in a birth chart is strong, weak, or balanced. Used for luck cycle interpretation, BaZi prosperity decline analysis, Chinese astrology birth chart strength scoring. For AI agents handling Chinese fortune queries, traditional astrology.

De-washed x402 revenue intelligence. Pass payTo to get a payee real independent customer count versus self-funded wash. Traces on-chain USDC funding two hops to separate organic demand from circular self-payment rings and shared-funder clusters. Top catalog payees indexed weekly.

Eight Trigrams, Ba Gua, 八卦, Pre-Heaven Post-Heaven, 先天八卦 后天八卦, Qian Kun Zhen Xun Kan Li Gen Dui, Heaven Earth Thunder Wind Water Fire Mountain Lake, trigram meanings. Get all 8 trigrams (Ba Gua) with element, direction, family role, body part, and natural symbol mappings.

Feng Shui direction analysis, 风水方位, 8 cardinal directions, Chinese compass, luopan, 罗盘, lucky direction by birth, personal kua number direction, 命卦方位, north south east west northeast southeast southwest northwest auspicious direction. Compute lucky and unlucky directions based on birth year and gender using Eight Mansions (Ba Zhai) method.

Five Elements analysis (五行, Wu Xing) for Chinese astrology. Computes metal wood water fire earth (金木水火土) distribution from a BaZi birth chart, scores each element, highlights strongest and weakest. Used for Chinese cosmology, element balance evaluation, BaZi element distribution. For AI agents handling Chinese astrology, traditional Chinese culture, fortune queries.

Flying Stars, 玄空飞星, Xuan Kong Fei Xing, period 9 flying stars, 三元九运, Feng Shui period 1-9, 9-grid star chart, annual monthly flying stars, Chinese space-time Feng Shui. Compute the Flying Stars (9-grid) chart for a given year and house orientation (sitting direction).

Full-month Chinese almanac calendar / 老黄历月历 / 黄历月历 / monthly almanac / 每月宜忌 / lucky days this month. Returns every day of a given month with its 宜 (favorable) and 忌 (taboo) activities, 黄道/黑道 day quality, day clash, solar terms (jieqi) and festivals. For AI agents building Chinese calendar views, monthly planning, or scanning a month for auspicious days. Defaults to the current month.

Get Amazon product reviews by ASIN or URL: review text, star rating, title, author, date, verified-purchase and Vine flags, helpful votes and variant, plus the product star-rating breakdown. Async: a first call with asin returns a snapshot id (collection ~40s); call again with that snapshot to fetch reviews. For review mining, sentiment, complaint detection and competitor weakness analysis. 亚马逊评论挖掘与差评分析。

Hexagram relations, 互卦 综卦 错卦, nuclear hexagram, inverse hexagram, opposite hexagram, I Ching transformation analysis, hexagram derived gua. For a given hexagram return its nuclear (互卦), inverse (综卦), and opposite (错卦) related hexagrams.

I Ching 64 hexagrams full list, all Yijing gua, hexagram catalog, King Wen sequence, 易经六十四卦目录, 64 trigrams pairs. Return all 64 I Ching hexagrams with name, number, and traditional sequence.

I Ching three-coin method, 摇卦, coin oracle, Three Coin Yi Jing, 铜钱占卜, traditional I Ching divination, changing lines coin toss, 本卦变卦 original transformed hexagram. Simulate the traditional three-coin Yi Jing divination: 6 throws producing original hexagram + transformed hexagram with changing lines.

Liu Ren divination, 六壬, Da Liu Ren, 大六壬, Heaven Earth oracle, 12 heavenly generals, 4 lessons 3 transmissions, 四课三传, Chinese astrological divination method. Compute the Da Liu Ren divination chart (Heaven plate, Earth plate, 4 lessons, 3 transmissions) for given datetime.

Lucky bed direction, 床位方向, Feng Shui bed placement, bedroom direction, sleeping direction, where to place bed, lucky head direction, 卧床方向, Chinese bedroom layout. Calculate the optimal direction to place a bed (head direction) for a person, based on their kua number using Ba Zhai (Eight Mansions) method.

Lucky moving day, Feng Shui moving date selection, 搬家择日, 入宅择吉, Chinese moving day calculator, auspicious move-in dates, housewarming date, yi an chuang, 宜安床, pick lucky day to move. Find auspicious days for moving house within a date range, considering the resident's birth year (zodiac clash) and traditional moving rules.

Major Luck Cycles, 大运, Da Yun, BaZi 10-year fortune periods, Chinese astrology life cycles, major luck pillars. Compute the lifelong sequence of 10-year major luck cycles, each with gan-zhi pillar and start age.

Minor Luck, 小运, Xiao Yun, Chinese astrology annual fortune before Da Yun starts, child fortune periods. Compute annual minor luck pillars for early life (typically childhood years before major luck begins).

Na Yin, 纳音, Sound of stems and branches, 60 jia-zi musical names, Chinese sexagenary cycle nayin, 海中金 沙中土, metal in sea sand earth etc. Compute the Na Yin name for each of the four pillars in a BaZi chart.

Number divination, 数字占卜, numerology oracle, digit-based fortune telling, lucky number derivation, Chinese number prediction. Take 3-6 random digits and derive a divinatory hexagram or interpretation using folk numerology.

Personal lucky colors, 个人幸运颜色, Chinese Feng Shui colors, 命理幸运色, BaZi lucky color, Five Elements color matching, 五行颜色, personal color Feng Shui, Chinese folk color recommendation. Determine personal lucky and unlucky colors from birth date based on Five Elements (Wu Xing) compatibility.

Personal lucky numbers, 个人幸运数字, Chinese folk numerology, BaZi-based lucky digits, 命理幸运数字, Chinese numerology personal numbers, lucky digit for lottery, 八字幸运号码, Chinese personal numerology by birth. Compute personal lucky numbers from birth date using BaZi day master Five Elements. For AI agents handling lottery suggestions, lucky number recommendations.

Qi Men Dun Jia, 奇门遁甲, military divination, 9-palace 3-pan oracle, Chinese strategy divination, heaven door earth door human door, 八门九星八神, 8 doors 9 stars 8 gods. Compute the Qi Men Dun Jia chart (9-palace with stars/doors/gods) for a given datetime, used for strategic decision making.

Real-time foreign exchange rate. Query param: ?pair=USDCNY (supports major CNY pairs and majors)

Shen Sha, 神煞, BaZi auspicious and inauspicious stars, Chinese astrology spirit influences, Tian Yi Gui Ren 天乙贵人, Tao Hua 桃花, Yi Ma 驿马, nobleman peach blossom traveling horse stars. Compute all major shensha (auspicious/inauspicious stars) appearing in a BaZi chart.

Simplified to Traditional Chinese converter, 简体转繁体, 简繁转换, mainland to Taiwan Chinese, Chinese character set conversion, GB to BIG5, OpenCC converter, Hanzi simplified traditional, Chinese localization. Convert Simplified Chinese text to Traditional Chinese (Taiwan standard).

Six Lines divination, 六爻占卜, Liu Yao, King Wen six-line method, 文王六爻, coin oracle, Yi Jing six-line reading, changing lines analysis, 六爻断卦, Chinese coin divination with detailed interpretation. Cast a Six-Line divination with optional question and date, returns original + transformed hexagram, changing lines, and divinatory interpretation.

TCM health by BaZi, Chinese medicine birth chart health analysis, 八字健康分析, TCM body constitution from BaZi, Five Elements health, 五行养生, personalized Chinese medicine recommendation from birth date. Analyze a person's likely TCM body type and health vulnerabilities from their BaZi birth chart, with diet and lifestyle recommendations.

TCM herb lookup, Chinese herbal medicine, 中药, Chinese medicinal herbs, herb properties, herb meridian, herb temperature, 寒热温凉, herb taste, 酸甘苦辛咸, Traditional Chinese herbal materia medica. Look up Chinese herbs with traditional properties (nature, taste, meridian) and clinical uses.

TCM meridian, Chinese medicine acupuncture meridian, 经络, 12 meridians, Lung Heart Pericardium Spleen Liver Kidney, 肺经心经, acupoints, meridian flow time, acupuncture channels, Chinese energy channels. Look up the 12 main TCM meridians with element, organ system, flow time, and key acupoints.

亚马逊选品 / 竞品 / 蓝海快照:住宅IP 实时抓取关键词搜索结果,返回该细分的产品列表(ASIN、标题)与竞争画像(价格分布、评分、广告位占比、竞争度)。跨境卖家选市场、判断蓝海/红海。Amazon niche snapshot via residential IPs: real-time keyword search returning the product list (ASIN, title) and a competition profile (price distribution, ratings, sponsored share, competition level). For cross-border product selection and blue-ocean checks.

TCM seasonal health, 四季养生, Chinese medicine seasonal therapy, spring liver, summer heart, autumn lung, winter kidney, 春养肝 夏养心 秋养肺 冬养肾, season-specific health advice. Get TCM-recommended diet, lifestyle, and key organ for the current (or specified) season.

Ten Gods, 十神, Shi Shen, BaZi ten relationship gods, 比劫食伤财官印, Friend Sibling Wealth Officer Resource Output. Compute the Ten Gods relationships in a BaZi chart (relative to Day Master). Core of Chinese astrology analysis.

Timezone lookup by city, city timezone API, Chinese city timezone, city UTC offset, 时区查询, IANA timezone name, city local time, DST aware timezone lookup, timezone by city name. Look up the IANA timezone, UTC offset, and current local time for a given city.

Today Chinese festival lookup (今日节日). Returns current Chinese holidays, traditional festivals, lunar observances on a given date (defaults to today). Detects Spring Festival, Mid Autumn, Dragon Boat, Qingming, and many other Chinese cultural festivals. Empty list when no festival. For AI agents handling Chinese cultural queries.

Useful God, 用神, Yong Shen, BaZi favorable element, what element to enhance for life balance, Chinese astrology core remedy, lucky element for life. Determine the Useful God (favorable element) for a BaZi chart, which guides lucky directions, colors, and life choices.

Zodiac compatibility, Chinese zodiac matching, 生肖配对, Chinese astrology compatibility, 12 animal signs matching, 属相相配, Chinese horoscope compatibility, zodiac match score, Chinese zodiac love compatibility. Compute compatibility score and analysis between two Chinese zodiac animals (rat/ox/tiger/...).

x402 ecosystem intelligence. Real-time Bazaar catalog stats: total vs real listings, distinct payees, bulk-publisher and placeholder-spam share, plus top genuine builders. Sourced from a daily full-catalog snapshot updated every morning.