AsterNym
Birth charts for agents: BaZi, Chinese and Western zodiac, numerology. Keyless and read-only.
| Endpoint | https://asternym.com/mcp (streamable-http) |
|---|---|
| Registry version | 1.2.0 |
| Now | 6 tools · grade A (100) · pin ts_0c42c4d4581500353b602d87d5a573cc · protocol 2025-06-18 |
| First / last listed | 2026-11-08 01:26 UTC / 2026-11-08 01:26 UTC |
| Grade over time | 2026-11-08: A (100), 6 tools |
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Tools: asternym_reading asternym_bazi asternym_bazi_hours asternym_numerology asternym_zodiac asternym_natal
asternym_reading | Sun sign, Chinese animal and element, BaZi day master and pillars, Life Path and the AsterNym identity, from the same engine as every page on the site. The same thing over HTTP: POST https://asternym.com/api/v1/reading. params: date*, time, lat, lng, tz, agent |
asternym_bazi | Pillars, day master, hidden stems (藏干) with their ten gods (十神), element counts, dominant and missing elements, na yin, the twelve stages and the void branches. The year turns at Li Chun, not at 1 January or Lunar New Year. Without a time there is no hour pillar and the response says so. The same thing over HTTP: POST https://asternym.com/api/v1/bazi. params: date*, time, tz, sexCategory, agent |
asternym_bazi_hours | The twelve 時辰 of a day, each with its hour pillar, hidden stems, ten god and the element counts of the whole chart at that hour. The 23:00-00:00 slot is returned separately as lateZi: from 23:00 the hour pillar has already turned to the next day's 子 (早子時) while the day pillar has not, so it differs from the 00:00-01:00 slot on the same date. These are the Chinese double-hours, not the Western plan params: date*, tz, element, agent |
asternym_numerology | Pythagorean numerology: Life Path, birthday number and its components, and with a name the expression, soul urge, personality, cornerstone, capstone and hidden passion. Master numbers are kept where the position allows. The same thing over HTTP: POST https://asternym.com/api/v1/numerology. params: date*, name, surname, agent |
asternym_zodiac | The Sun's sign from its apparent ecliptic longitude, with a cusp reported rather than resolved by assuming noon, and the Chinese animal, element and polarity with the Lunar New Year boundary. Note the two calendars differ on purpose: the Chinese year here turns at Lunar New Year, while the BaZi year pillar turns at Li Chun. The same thing over HTTP: POST https://asternym.com/api/v1/zodiac. params: date*, time, tz, lat, lng, agent |
asternym_natal | Ten planets with sign, degree, whole-sign house and retrograde flag; the Ascendant, midheaven and their opposites; the twelve whole-sign houses; the mean lunar nodes; the five major aspects with orb and whether each is applying or separating; plus stelliums, retrogrades and the Moon's phase. Tropical zodiac, geocentric apparent positions, astronomy-engine. This is the one endpoint that requires la params: date*, time, tz*, lat*, lng*, agent |
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