Kundaly — Vedic astrology

Compute a person's Vedic birth star (janma nakshatra and pada), Moon sign and — when the birth time is known — ascendant (lagna), from their birth details. Sidereal (Lahiri), computed from the birth moment. birth_date: YYYY-MM-DD. birth_place: city and country, e.g. "Pune, India". birth_time: HH:MM, 24-hour, local time at the birth place — omit if unknown (the ascendant then can't be given, and the Moon may be one of two signs or stars that day). The details are used for this answer only and never stored.

{
  "type": "object",
  "properties": {
    "birth_date": {
      "title": "Birth Date",
      "type": "string"
    },
    "birth_place": {
      "title": "Birth Place",
      "type": "string"
    },
    "birth_time": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Birth Time"
    }
  },
  "required": [
    "birth_date",
    "birth_place"
  ],
  "title": "find_birth_starArguments"
}

{
  "type": "object",
  "additionalProperties": true,
  "title": "find_birth_starDictOutput"
}

This month's (or next month's) Vedic transit forecast for one birth star (nakshatra) and ascendant: the key planetary moves with dates (IST), the house each planet crosses from the ascendant and what it governs, the classical result of each transit counted from the Moon sign (Phaladīpikā ch. 26, cited per verse — both Moon signs where the star spans two), and each planet's tārā from the birth star. A general reading for everyone with this combination, for reflection. birth_star: one of the 27 nakshatras (any common spelling). ascendant: a sign, English or Sanskrit. month: "current" or "next".

{
  "type": "object",
  "properties": {
    "birth_star": {
      "title": "Birth Star",
      "type": "string"
    },
    "ascendant": {
      "title": "Ascendant",
      "type": "string"
    },
    "month": {
      "default": "current",
      "title": "Month",
      "type": "string"
    }
  },
  "required": [
    "birth_star",
    "ascendant"
  ],
  "title": "monthly_forecastArguments"
}

{
  "type": "object",
  "additionalProperties": true,
  "title": "monthly_forecastDictOutput"
}

The Hindu almanac (panchang) for a day at New Delhi (IST): the five limbs (vāra, tithi, nakshatra, yoga, karana), sunrise and sunset, Rahu Kaal, Yamaganda and Gulika, Abhijit, and the day's chaughadia. With a birth_star, also that star's tārā for the day. date: "today" or YYYY-MM-DD (within a year either way). birth_star: optional nakshatra name.

{
  "type": "object",
  "properties": {
    "date": {
      "default": "today",
      "title": "Date",
      "type": "string"
    },
    "birth_star": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Birth Star"
    }
  },
  "title": "panchangArguments"
}

{
  "type": "object",
  "additionalProperties": true,
  "title": "panchangDictOutput"
}

Hindu festivals and observances (vratas) in the coming week or month, dated by the tithi at sunrise in India (IST). horizon: "week" or "month".

{
  "type": "object",
  "properties": {
    "horizon": {
      "default": "week",
      "title": "Horizon",
      "type": "string"
    }
  },
  "title": "festivalsArguments"
}

{
  "type": "object",
  "additionalProperties": true,
  "title": "festivalsDictOutput"
}