Previous value: -"True if Mars is retrograde, which narrows its combustion orb from 17 deg to 8 deg. From compute_natal_chart's Mars entry, field retrograde."New value: +"True if Mars is retrograde. Accepted for symmetry; Mars's orb is 17 deg either way (Surya Siddhanta IX.6 gives it no retrograde figure), so this does not change the result. From compute_natal_chart's Mars entry, field retrograde."

Previous value: -"True if Mercury is retrograde, which narrows its combustion orb from 14 deg to 12 deg (BPHS Ch. 7 vv. 28-29). From compute_natal_chart's Mercury entry, field retrograde."New value: +"True if Mercury is retrograde, which narrows its combustion orb from 14 deg to 12 deg (Surya Siddhanta IX.8). From compute_natal_chart's Mercury entry, field retrograde."

Previous value: -"True if Saturn is retrograde. Accepted for symmetry; Saturn's orb is 16 deg either way, so this does not change the result. From compute_natal_chart's Saturn entry, field retrograde."New value: +"True if Saturn is retrograde. Accepted for symmetry; Saturn's orb is 15 deg either way, so this does not change the result. From compute_natal_chart's Saturn entry, field retrograde."

Previous value: -"True if Venus is retrograde, which narrows its combustion orb from 10 deg to 8 deg. From compute_natal_chart's Venus entry, field retrograde."New value: +"True if Venus is retrograde, which narrows its combustion orb from 10 deg to 8 deg (Surya Siddhanta IX.7). From compute_natal_chart's Venus entry, field retrograde."

Previous value: -"Sidereal longitude of Jupiter [0, 360)"New value: +"Sidereal longitude of Jupiter [0, 360). From compute_natal_chart's planets[] entry where name == \"Jupiter\", field longitude."

Previous value: -"True if Jupiter is retrograde. Accepted for symmetry; Jupiter's orb is 11 deg either way, so this does not change the result"New value: +"True if Jupiter is retrograde. Accepted for symmetry; Jupiter's orb is 11 deg either way, so this does not change the result. From compute_natal_chart's Jupiter entry, field retrograde."

Previous value: -"Sidereal longitude of Mars [0, 360)"New value: +"Sidereal longitude of Mars [0, 360). From compute_natal_chart's planets[] entry where name == \"Mars\", field longitude."

Previous value: -"True if Mars is retrograde, which narrows its combustion orb from 17 deg to 8 deg"New value: +"True if Mars is retrograde, which narrows its combustion orb from 17 deg to 8 deg. From compute_natal_chart's Mars entry, field retrograde."

Previous value: -"Sidereal longitude of Mercury [0, 360)"New value: +"Sidereal longitude of Mercury [0, 360). From compute_natal_chart's planets[] entry where name == \"Mercury\", field longitude."

Previous value: -"True if Mercury is retrograde, which narrows its combustion orb from 14 deg to 12 deg (BPHS Ch. 7 vv. 28-29)"New value: +"True if Mercury is retrograde, which narrows its combustion orb from 14 deg to 12 deg (BPHS Ch. 7 vv. 28-29). From compute_natal_chart's Mercury entry, field retrograde."

Previous value: -"Sidereal longitude of Moon [0, 360)"New value: +"Sidereal longitude of Moon [0, 360). From compute_natal_chart's planets[] entry where name == \"Moon\", field longitude."

Previous value: -"Sidereal longitude of Saturn [0, 360)"New value: +"Sidereal longitude of Saturn [0, 360). From compute_natal_chart's planets[] entry where name == \"Saturn\", field longitude."

Previous value: -"True if Saturn is retrograde. Accepted for symmetry; Saturn's orb is 16 deg either way, so this does not change the result"New value: +"True if Saturn is retrograde. Accepted for symmetry; Saturn's orb is 16 deg either way, so this does not change the result. From compute_natal_chart's Saturn entry, field retrograde."

Previous value: -"Sidereal longitude of Sun [0, 360)"New value: +"Sidereal longitude of Sun [0, 360). From compute_natal_chart's planets[] entry where name == \"Sun\", field longitude."

Previous value: -"Sidereal longitude of Venus [0, 360)"New value: +"Sidereal longitude of Venus [0, 360). From compute_natal_chart's planets[] entry where name == \"Venus\", field longitude."

Previous value: -"True if Venus is retrograde, which narrows its combustion orb from 10 deg to 8 deg"New value: +"True if Venus is retrograde, which narrows its combustion orb from 10 deg to 8 deg. From compute_natal_chart's Venus entry, field retrograde."

Previous value: -"Birth Julian Day used as the dasha epoch, in UT1 (Universal Time) — not TT, not TDB, i.e. the same scale as compute_natal_chart's julian_day. Dasha computation is ephemeris-free, so this epoch is carried through rather than converted: every returned start_jd/end_jd is on the same UT1 scale as the input."New value: +"Birth Julian Day used as the dasha epoch, in UT1 (Universal Time) — not TT, not TDB, i.e. the same scale as compute_natal_chart's julian_day. This epoch is only added to, never converted: every returned start_jd/end_jd is on the same UT1 scale as the input."

Added value: +{
+  "description": "Natal sign positions of the seven classical grahas plus Rahu, 0-11 each (0 = Aries), as served by compute_natal_chart's sign_index. Required for Chara, Narayana, whose period lengths are chart-dependent — each sign's duration is the count from that sign to the sign its lord actually occupies. Sign indices are used rather than longitudes: they chain directly from compute_natal_chart's sign_index with no conversion, carry no tropical-vs-sidereal ambiguity, and avoid the boundary question of a planet at exactly 30.0 degrees. Ketu is not a field: it is derived as (rahu + 6) mod 12, since the two lunar nodes are always exactly opposite.",
+  "properties": {
+    "jupiter": {
+      "description": "Jupiter's natal sign, 0-11 (0 = Aries).",
+      "maximum": 11,
+      "minimum": 0,
+      "type": "integer"
+    },
+    "mars": {
+      "description": "Mars's natal sign, 0-11 (0 = Aries).",
+      "maximum": 11,
+      "minimum": 0,
+      "type": "integer"
+    },
+    "mercury": {
+      "description": "Mercury's natal sign, 0-11 (0 = Aries).",
+      "maximum": 11,
+      "minimum": 0,
+      "type": "integer"
+    },
+    "moon": {
+      "description": "Moon's natal sign, 0-11 (0 = Aries).",
+      "maximum": 11,
+      "minimum": 0,
+      "type": "integer"
+    },
+    "rahu": {
+      "description": "Rahu's (north lunar node's) natal sign, 0-11 (0 = Aries).",
+      "maximum": 11,
+      "minimum": 0,
+      "type": "integer"
+    },
+    "saturn": {
+      "description": "Saturn's natal sign, 0-11 (0 = Aries).",
+      "maximum": 11,
+      "minimum": 0,
+      "type": "integer"
+    },
+    "sun": {
+      "description": "Sun's natal sign, 0-11 (0 = Aries).",
+      "maximum": 11,
+      "minimum": 0,
+      "type": "integer"
+    },
+    "venus": {
+      "description": "Venus's natal sign, 0-11 (0 = Aries).",
+      "maximum": 11,
+      "minimum": 0,
+      "type": "integer"
+    }
+  },
+  "required": [
+    "sun",
+    "moon",
+    "mars",
+    "mercury",
+    "jupiter",
+    "venus",
+    "saturn",
+    "rahu"
+  ],
+  "type": "object"
+}

Previous value: -"Lagna (ascendant) sign 1–12 (1 = Aries). Required for Chara, Narayana."New value: +"Lagna (ascendant) sign 0–11 (0 = Aries). Required for Chara, Narayana. This is the same 0-indexed convention compute_natal_chart, compute_bhavas and compute_vargas all serve as `sign_index`, so an ascendant read from any of them passes straight through. Through v8.1.0 this one parameter was 1-indexed while every other tool was 0-indexed; that mismatch is resolved here."

Previous value: -12New value: +11

Previous value: -1New value: +0

Added value: +"Envelope depends on `system`; see the four variants below. Every period carries start_jd/end_jd on the same UT1 scale as birth_jd."

Added value: +[
+  {
+    "properties": {
+      "initial_balance": {
+        "type": "number"
+      },
+      "maha_dashas": {
+        "items": {
+          "type": "object"
+        },
+        "type": "array"
+      },
+      "moon_nakshatra": {
+        "type": "string"
+      }
+    },
+    "required": [
+      "moon_nakshatra",
+      "initial_balance",
+      "maha_dashas"
+    ],
+    "title": "Vimshottari",
+    "type": "object"
+  },
+  {
+    "properties": {
+      "initial_balance": {
+        "type": "number"
+      },
+      "moon_nakshatra": {
+        "type": "string"
+      },
+      "periods": {
+        "items": {
+          "type": "object"
+        },
+        "type": "array"
+      },
+      "starting_lord": {
+        "type": "string"
+      }
+    },
+    "required": [
+      "moon_nakshatra",
+      "starting_lord",
+      "initial_balance",
+      "periods"
+    ],
+    "title": "Ashtottari",
+    "type": "object"
+  },
+  {
+    "properties": {
+      "initial_balance": {
+        "type": "number"
+      },
+      "maha_periods": {
+        "items": {
+          "type": "object"
+        },
+        "type": "array"
+      },
+      "moon_nakshatra": {
+        "type": "string"
+      },
+      "starting_yogini_index": {
+        "type": "integer"
+      }
+    },
+    "required": [
+      "moon_nakshatra",
+      "starting_yogini_index",
+      "initial_balance",
+      "maha_periods"
+    ],
+    "title": "Yogini",
+    "type": "object"
+  },
+  {
+    "description": "Sign-based systems. Twelve single-level periods, one per rashi, in dasha order. No nakshatra or balance: these systems are anchored on the lagna and the grahas' natal signs, not the Moon.",
+    "properties": {
+      "lagna_sign": {
+        "description": "Lagna the sequence starts from, 0-11 (0 = Aries).",
+        "type": "integer"
+      },
+      "periods": {
+        "items": {
+          "properties": {
+            "duration_years": {
+              "description": "Counted from this sign to the sign its lord occupies in THIS chart, so it varies between charts.",
+              "type": "number"
+            },
+            "end_jd": {
+              "type": "number"
+            },
+            "sign_index": {
+              "type": "integer"
+            },
+            "sign_name": {
+              "type": "string"
+            },
+            "start_jd": {
+              "type": "number"
+            }
+          },
+          "required": [
+            "sign_index",
+            "sign_name",
+            "start_jd",
+            "end_jd",
+            "duration_years"
+          ],
+          "type": "object"
+        },
+        "type": "array"
+      }
+    },
+    "required": [
+      "lagna_sign",
+      "periods"
+    ],
+    "title": "Chara / Narayana",
+    "type": "object"
+  }
+]

Removed value: -{
-  "initial_balance": {
-    "description": "Fraction of the first mahadasha already elapsed at birth, in [0, 1).",
-    "type": "number"
-  },
-  "maha_dashas": {
-    "items": {
-      "properties": {
-        "duration_days": {
-          "description": "Length of the period in days.",
-          "type": "number"
-        },
-        "end_jd": {
-          "description": "End of the period as a Julian Day.",
-          "type": "number"
-        },
-        "level": {
-          "description": "Nesting depth: 1 = mahadasha, 2 = antardasha, 3 = pratyantardasha.",
-          "type": "integer"
-        },
-        "lord": {
-          "description": "Ruling graha of the period.",
-          "type": "string"
-        },
-        "start_jd": {
-          "description": "Start of the period as a Julian Day.",
-          "type": "number"
-        },
-        "sub_periods": {
-          "description": "Nested periods one level down; empty at the deepest level requested.",
-          "items": {
-            "type": "object"
-          },
-          "type": "array"
-        }
-      },
-      "required": [
-        "lord",
-        "level",
-        "start_jd",
-        "end_jd",
-        "duration_days"
-      ],
-      "type": "object"
-    },
-    "type": "array"
-  },
-  "moon_nakshatra": {
-    "description": "Birth nakshatra of the Moon, which sets the starting mahadasha.",
-    "type": "string"
-  }
-}

Removed value: -[
-  "moon_nakshatra",
-  "initial_balance",
-  "maha_dashas"
-]

Previous value: -"Sidereal zodiac system. Eleven systems, each derived forward from a primary source and none tuned to match another implementation. The chart's ayanamsha_value output field reports the TRUE ayanamsha (mean plus nutation in longitude) already applied — nutation is included, do not add it yourself. Pass Tropical for no rotation. Systems: IndianOfficial = Indian Astronomical Ephemeris 2022, AYANAMSA section: 23 deg 51 min 25.53 sec at J2000.0, propagated by P03 general precession | FaganBradley = Fagan & Firebrace, Primer of Sidereal Astrology: synetic vernal point 335 deg 57 min 28.64 sec at B1950.0, ayanamsha = 360 deg minus SVP | Krishnamurti = Krishnamurti Padhdhati Vol-I: 22 deg 22 min 00 sec on the 1st of Chitra 1900, propagated at KSK's stated 50.2388475 arcsec/yr | Raman = Raman, A Manual of Hindu Astrology (1935), Ch. III Art. 49 | SuryaSiddhanta = Surya Siddhanta Ch. 3 vv. 9-12 | Yukteshwar = Yukteswar, The Holy Science (1894) | RevatiPaksha [star] = Revati at the sidereal initial point, the majority reading against Surya Siddhanta Ch. 8's own 359 deg 50 min, zeta Piscium per Hipparcos | PushyaPaksha [star] = Narasimha Rao, Introducing Pushya-paksha Ayanamsa | TrueChitra [star] = Self-describing condition; Spica per Hipparcos | ChandraHari [star] = Chandra Hari, Indian J. History of Science 33(4), 1998 | GalacticCenter0Sag [star] = Self-describing condition; Sgr A* per Gordon, de Witt & Jacobs (2023), AJ 165, 49."New value: +"Sidereal zodiac system. Eleven systems, each derived forward from a primary source and none tuned to match another implementation. The chart's true_ayanamsha_value output field reports the TRUE ayanamsha (mean plus nutation in longitude) already applied — nutation is included, do not add it yourself. Pass Tropical for no rotation. Systems: IndianOfficial = Indian Astronomical Ephemeris 2022, AYANAMSA section: 23 deg 51 min 25.53 sec at J2000.0, propagated by P03 general precession | FaganBradley = Fagan & Firebrace, Primer of Sidereal Astrology: synetic vernal point 335 deg 57 min 28.64 sec at B1950.0, ayanamsha = 360 deg minus SVP | Krishnamurti = Krishnamurti Padhdhati Vol-I: 22 deg 22 min 00 sec on the 1st of Chitra 1900, propagated at KSK's stated 50.2388475 arcsec/yr | Raman = Raman, A Manual of Hindu Astrology (1935), Ch. III Art. 49 | SuryaSiddhanta = Surya Siddhanta Ch. 3 vv. 9-12 | Yukteshwar = Yukteswar, The Holy Science (1894) | RevatiPaksha [star] = Revati at the sidereal initial point, the majority reading against Surya Siddhanta Ch. 8's own 359 deg 50 min, zeta Piscium per Hipparcos | PushyaPaksha [star] = Narasimha Rao, Introducing Pushya-paksha Ayanamsa | TrueChitra [star] = Self-describing condition; Spica per Hipparcos | ChandraHari [star] = Chandra Hari, Indian J. History of Science 33(4), 1998 | GalacticCenter0Sag [star] = Self-describing condition; Sgr A* per Gordon, de Witt & Jacobs (2023), AJ 165, 49."

Removed value: -{
-  "description": "True ayanamsha (mean plus nutation in longitude) applied, in degrees. Zero for a tropical chart.",
-  "type": "number"
-}

Added value: +{
+  "description": "True ayanamsha (mean plus nutation in longitude) applied, in degrees. Zero for a tropical chart.",
+  "type": "number"
+}

Previous value: -"Sidereal zodiac system. Eleven systems, each derived forward from a primary source and none tuned to match another implementation. The chart's ayanamsha_value output field reports the TRUE ayanamsha (mean plus nutation in longitude) already applied — nutation is included, do not add it yourself. Pass Tropical for no rotation. Systems: IndianOfficial = Indian Astronomical Ephemeris 2022, AYANAMSA section: 23 deg 51 min 25.53 sec at J2000.0, propagated by P03 general precession | FaganBradley = Fagan & Firebrace, Primer of Sidereal Astrology: synetic vernal point 335 deg 57 min 28.64 sec at B1950.0, ayanamsha = 360 deg minus SVP | Krishnamurti = Krishnamurti Padhdhati Vol-I: 22 deg 22 min 00 sec on the 1st of Chitra 1900, propagated at KSK's stated 50.2388475 arcsec/yr | Raman = Raman, A Manual of Hindu Astrology (1935), Ch. III Art. 49 | SuryaSiddhanta = Surya Siddhanta Ch. 3 vv. 9-12 | Yukteshwar = Yukteswar, The Holy Science (1894) | RevatiPaksha [star] = Revati at the sidereal initial point, the majority reading against Surya Siddhanta Ch. 8's own 359 deg 50 min, zeta Piscium per Hipparcos | PushyaPaksha [star] = Narasimha Rao, Introducing Pushya-paksha Ayanamsa | TrueChitra [star] = Self-describing condition; Spica per Hipparcos | ChandraHari [star] = Chandra Hari, Indian J. History of Science 33(4), 1998 | GalacticCenter0Sag [star] = Self-describing condition; Sgr A* per Gordon, de Witt & Jacobs (2023), AJ 165, 49."New value: +"Sidereal zodiac system. Eleven systems, each derived forward from a primary source and none tuned to match another implementation. The chart's true_ayanamsha_value output field reports the TRUE ayanamsha (mean plus nutation in longitude) already applied — nutation is included, do not add it yourself. Pass Tropical for no rotation. Systems: IndianOfficial = Indian Astronomical Ephemeris 2022, AYANAMSA section: 23 deg 51 min 25.53 sec at J2000.0, propagated by P03 general precession | FaganBradley = Fagan & Firebrace, Primer of Sidereal Astrology: synetic vernal point 335 deg 57 min 28.64 sec at B1950.0, ayanamsha = 360 deg minus SVP | Krishnamurti = Krishnamurti Padhdhati Vol-I: 22 deg 22 min 00 sec on the 1st of Chitra 1900, propagated at KSK's stated 50.2388475 arcsec/yr | Raman = Raman, A Manual of Hindu Astrology (1935), Ch. III Art. 49 | SuryaSiddhanta = Surya Siddhanta Ch. 3 vv. 9-12 | Yukteshwar = Yukteswar, The Holy Science (1894) | RevatiPaksha [star] = Revati at the sidereal initial point, the majority reading against Surya Siddhanta Ch. 8's own 359 deg 50 min, zeta Piscium per Hipparcos | PushyaPaksha [star] = Narasimha Rao, Introducing Pushya-paksha Ayanamsa | TrueChitra [star] = Self-describing condition; Spica per Hipparcos | ChandraHari [star] = Chandra Hari, Indian J. History of Science 33(4), 1998 | GalacticCenter0Sag [star] = Self-describing condition; Sgr A* per Gordon, de Witt & Jacobs (2023), AJ 165, 49."

Removed value: -{
-  "description": "True ayanamsha (mean plus nutation in longitude) applied before dividing, in degrees. Zero when Tropical.",
-  "type": "number"
-}

Added value: +{
+  "description": "True ayanamsha (mean plus nutation in longitude) applied before dividing, in degrees. Zero when Tropical.",
+  "type": "number"
+}

Added value: +"Sign index of Jupiter (0=Aries…11=Pisces)"

Added value: +"Sign index of Mars (0=Aries…11=Pisces)"

Added value: +"Sign index of Mercury (0=Aries…11=Pisces)"

Added value: +"Sign index of Moon (0=Aries…11=Pisces)"

Added value: +"Sign index of Saturn (0=Aries…11=Pisces)"

Added value: +"Sign index of Venus (0=Aries…11=Pisces)"

Previous value: -nullNew value: +{
+  "properties": {
+    "sarvashtakavarga": {
+      "description": "Twelve entries, Aries first.",
+      "items": {
+        "description": "Summed bindus in one rashi.",
+        "type": "integer"
+      },
+      "type": "array"
+    },
+    "tables": {
+      "description": "One Bhinna Ashtakavarga per graha.",
+      "items": {
+        "properties": {
+          "bindus": {
+            "description": "Twelve entries, Aries first.",
+            "items": {
+              "description": "Bindus in one rashi, 0-8.",
+              "type": "integer"
+            },
+            "type": "array"
+          },
+          "planet": {
+            "description": "Graha whose Bhinna Ashtakavarga this is.",
+            "type": "string"
+          },
+          "total": {
+            "description": "Sum of this graha's bindus.",
+            "type": "integer"
+          }
+        },
+        "required": [
+          "planet",
+          "bindus",
+          "total"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    }
+  },
+  "required": [
+    "tables",
+    "sarvashtakavarga"
+  ],
+  "type": "object"
+}

Previous value: -nullNew value: +{
+  "properties": {
+    "houses": {
+      "description": "Twelve entries in order.",
+      "items": {
+        "properties": {
+          "bhava": {
+            "description": "House number, 1-12.",
+            "type": "integer"
+          },
+          "is_dusthana": {
+            "description": "True for houses 6, 8, 12.",
+            "type": "boolean"
+          },
+          "is_kendra": {
+            "description": "True for houses 1, 4, 7, 10.",
+            "type": "boolean"
+          },
+          "is_trikona": {
+            "description": "True for houses 1, 5, 9.",
+            "type": "boolean"
+          },
+          "is_upachaya": {
+            "description": "True for houses 3, 6, 10, 11.",
+            "type": "boolean"
+          },
+          "sign": {
+            "description": "Rashi occupying it, 0=Aries … 11=Pisces.",
+            "type": "integer"
+          }
+        },
+        "required": [
+          "bhava",
+          "sign"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    },
+    "lagna_sign": {
+      "description": "Rashi of the ascendant, 0=Aries … 11=Pisces.",
+      "type": "integer"
+    },
+    "planets": {
+      "description": "Empty unless grahas were supplied.",
+      "items": {
+        "properties": {
+          "bhava": {
+            "description": "House the graha falls in, 1-12.",
+            "type": "integer"
+          },
+          "longitude": {
+            "description": "Sidereal longitude in degrees [0, 360).",
+            "type": "number"
+          },
+          "planet": {
+            "description": "Graha name as supplied.",
+            "type": "string"
+          },
+          "sign": {
+            "description": "Rashi it occupies, 0=Aries … 11=Pisces.",
+            "type": "integer"
+          }
+        },
+        "required": [
+          "planet",
+          "bhava"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    }
+  },
+  "required": [
+    "lagna_sign",
+    "houses"
+  ],
+  "type": "object"
+}

Added value: +"True if Jupiter is retrograde. Accepted for symmetry; Jupiter's orb is 11 deg either way, so this does not change the result"

Added value: +"True if Mars is retrograde, which narrows its combustion orb from 17 deg to 8 deg"

Added value: +"True if Mercury is retrograde, which narrows its combustion orb from 14 deg to 12 deg (BPHS Ch. 7 vv. 28-29)"

Added value: +"True if Saturn is retrograde. Accepted for symmetry; Saturn's orb is 16 deg either way, so this does not change the result"

Added value: +"True if Venus is retrograde, which narrows its combustion orb from 10 deg to 8 deg"

Previous value: -nullNew value: +{
+  "properties": {
+    "states": {
+      "description": "One entry per graha other than the Sun.",
+      "items": {
+        "properties": {
+          "degrees_from_sun": {
+            "description": "Angular separation from the Sun in degrees.",
+            "type": "number"
+          },
+          "planet": {
+            "description": "Graha assessed.",
+            "type": "string"
+          },
+          "state": {
+            "description": "Combust, DeeplyCombust, or None.",
+            "type": "string"
+          }
+        },
+        "required": [
+          "planet",
+          "state",
+          "degrees_from_sun"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    }
+  },
+  "required": [
+    "states"
+  ],
+  "type": "object"
+}

Previous value: -nullNew value: +{
+  "properties": {
+    "planets": {
+      "description": "One entry per graha present in both charts.",
+      "items": {
+        "properties": {
+          "longitude": {
+            "description": "Midpoint longitude in degrees [0, 360).",
+            "type": "number"
+          },
+          "planet": {
+            "description": "Graha name.",
+            "type": "string"
+          },
+          "speed": {
+            "description": "Mean of the two supplied speeds, in degrees per day.",
+            "type": "number"
+          }
+        },
+        "required": [
+          "planet",
+          "longitude",
+          "speed"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    }
+  },
+  "required": [
+    "planets"
+  ],
+  "type": "object"
+}

Previous value: -nullNew value: +{
+  "properties": {
+    "initial_balance": {
+      "description": "Fraction of the first mahadasha already elapsed at birth, in [0, 1).",
+      "type": "number"
+    },
+    "maha_dashas": {
+      "items": {
+        "properties": {
+          "duration_days": {
+            "description": "Length of the period in days.",
+            "type": "number"
+          },
+          "end_jd": {
+            "description": "End of the period as a Julian Day.",
+            "type": "number"
+          },
+          "level": {
+            "description": "Nesting depth: 1 = mahadasha, 2 = antardasha, 3 = pratyantardasha.",
+            "type": "integer"
+          },
+          "lord": {
+            "description": "Ruling graha of the period.",
+            "type": "string"
+          },
+          "start_jd": {
+            "description": "Start of the period as a Julian Day.",
+            "type": "number"
+          },
+          "sub_periods": {
+            "description": "Nested periods one level down; empty at the deepest level requested.",
+            "items": {
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "lord",
+          "level",
+          "start_jd",
+          "end_jd",
+          "duration_days"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    },
+    "moon_nakshatra": {
+      "description": "Birth nakshatra of the Moon, which sets the starting mahadasha.",
+      "type": "string"
+    }
+  },
+  "required": [
+    "moon_nakshatra",
+    "initial_balance",
+    "maha_dashas"
+  ],
+  "type": "object"
+}

Previous value: -nullNew value: +{
+  "properties": {
+    "aspects": {
+      "items": {
+        "properties": {
+          "aspected_sign": {
+            "description": "Rashi receiving the drishti.",
+            "type": "integer"
+          },
+          "aspecting_planet": {
+            "description": "Graha casting the drishti.",
+            "type": "string"
+          },
+          "aspecting_sign": {
+            "description": "Rashi it occupies, 0=Aries … 11=Pisces.",
+            "type": "integer"
+          },
+          "houses_away": {
+            "description": "Count from the aspecting rashi, 1-12.",
+            "type": "integer"
+          },
+          "strength": {
+            "description": "Classical share cast: Full, ThreeQuarter, Half or Quarter.",
+            "type": "string"
+          }
+        },
+        "required": [
+          "aspecting_planet",
+          "aspecting_sign",
+          "aspected_sign",
+          "houses_away",
+          "strength"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    }
+  },
+  "required": [
+    "aspects"
+  ],
+  "type": "object"
+}

Previous value: -nullNew value: +{
+  "properties": {
+    "entries": {
+      "items": {
+        "properties": {
+          "classical_effect": {
+            "description": "Classical result attributed to this placement.",
+            "type": "string"
+          },
+          "graha": {
+            "description": "Transiting graha.",
+            "type": "string"
+          },
+          "house_from_natal": {
+            "description": "Count from the reference rashi, 1-12.",
+            "type": "integer"
+          },
+          "natal_reference_rashi": {
+            "description": "Rashi the count is taken from.",
+            "type": "integer"
+          },
+          "transit_rashi": {
+            "description": "Rashi the graha transits, 0=Aries … 11=Pisces.",
+            "type": "integer"
+          },
+          "vedha_candidates": {
+            "items": {
+              "description": "Graha whose placement would obstruct this effect.",
+              "type": "string"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "graha",
+          "transit_rashi",
+          "house_from_natal",
+          "classical_effect"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    }
+  },
+  "required": [
+    "entries"
+  ],
+  "type": "object"
+}

Previous value: -nullNew value: +{
+  "properties": {
+    "karakas": {
+      "description": "One entry per graha, ordered by rank.",
+      "items": {
+        "properties": {
+          "degrees_in_sign": {
+            "description": "Degrees within the occupied sign, which is what ranks the grahas.",
+            "type": "number"
+          },
+          "karaka": {
+            "description": "Chara karaka title, Atmakaraka through Darakaraka.",
+            "type": "string"
+          },
+          "planet": {
+            "description": "Graha holding this karaka.",
+            "type": "string"
+          }
+        },
+        "required": [
+          "planet",
+          "karaka",
+          "degrees_in_sign"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    }
+  },
+  "required": [
+    "karakas"
+  ],
+  "type": "object"
+}

Previous value: -"Sidereal zodiac system. Eleven systems, each derived forward from a primary source and none tuned to match another implementation. Returns the MEAN ayanamsha - add nutation in longitude yourself for the true ayanamsha. Pass Tropical for no rotation. Systems: IndianOfficial = Indian Astronomical Ephemeris 2022, AYANAMSA section: 23 deg 51 min 25.53 sec at J2000.0, propagated by P03 general precession | FaganBradley = Fagan & Firebrace, Primer of Sidereal Astrology: synetic vernal point 335 deg 57 min 28.64 sec at B1950.0, ayanamsha = 360 deg minus SVP | Krishnamurti = Krishnamurti Padhdhati Vol-I: 22 deg 22 min 00 sec on the 1st of Chitra 1900, propagated at KSK's stated 50.2388475 arcsec/yr | Raman = Raman, A Manual of Hindu Astrology (1935), Ch. III Art. 49 | SuryaSiddhanta = Surya Siddhanta Ch. 3 vv. 9-12 | Yukteshwar = Yukteswar, The Holy Science (1894) | RevatiPaksha [star] = Revati at the sidereal initial point, the majority reading against Surya Siddhanta Ch. 8's own 359 deg 50 min, zeta Piscium per Hipparcos | PushyaPaksha [star] = Narasimha Rao, Introducing Pushya-paksha Ayanamsa | TrueChitra [star] = Self-describing condition; Spica per Hipparcos | ChandraHari [star] = Chandra Hari, Indian J. History of Science 33(4), 1998 | GalacticCenter0Sag [star] = Self-describing condition; Sgr A* per Gordon, de Witt & Jacobs (2023), AJ 165, 49."New value: +"Sidereal zodiac system. Eleven systems, each derived forward from a primary source and none tuned to match another implementation. The chart's ayanamsha_value output field reports the TRUE ayanamsha (mean plus nutation in longitude) already applied — nutation is included, do not add it yourself. Pass Tropical for no rotation. Systems: IndianOfficial = Indian Astronomical Ephemeris 2022, AYANAMSA section: 23 deg 51 min 25.53 sec at J2000.0, propagated by P03 general precession | FaganBradley = Fagan & Firebrace, Primer of Sidereal Astrology: synetic vernal point 335 deg 57 min 28.64 sec at B1950.0, ayanamsha = 360 deg minus SVP | Krishnamurti = Krishnamurti Padhdhati Vol-I: 22 deg 22 min 00 sec on the 1st of Chitra 1900, propagated at KSK's stated 50.2388475 arcsec/yr | Raman = Raman, A Manual of Hindu Astrology (1935), Ch. III Art. 49 | SuryaSiddhanta = Surya Siddhanta Ch. 3 vv. 9-12 | Yukteshwar = Yukteswar, The Holy Science (1894) | RevatiPaksha [star] = Revati at the sidereal initial point, the majority reading against Surya Siddhanta Ch. 8's own 359 deg 50 min, zeta Piscium per Hipparcos | PushyaPaksha [star] = Narasimha Rao, Introducing Pushya-paksha Ayanamsa | TrueChitra [star] = Self-describing condition; Spica per Hipparcos | ChandraHari [star] = Chandra Hari, Indian J. History of Science 33(4), 1998 | GalacticCenter0Sag [star] = Self-describing condition; Sgr A* per Gordon, de Witt & Jacobs (2023), AJ 165, 49."

Previous value: -nullNew value: +{
+  "properties": {
+    "aspects": {
+      "items": {
+        "properties": {
+          "applying": {
+            "description": "True when the aspect is closing rather than separating.",
+            "type": "boolean"
+          },
+          "body1": {
+            "description": "Index of the first body in the planets array.",
+            "type": "integer"
+          },
+          "body2": {
+            "description": "Index of the second body.",
+            "type": "integer"
+          },
+          "orb": {
+            "description": "Orb in degrees.",
+            "type": "number"
+          },
+          "strength": {
+            "description": "Normalised strength in [0, 1], 1 at exact.",
+            "type": "number"
+          },
+          "type": {
+            "description": "Aspect name.",
+            "type": "string"
+          }
+        },
+        "required": [
+          "body1",
+          "body2",
+          "type",
+          "orb"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    },
+    "ayanamsha_value": {
+      "description": "True ayanamsha (mean plus nutation in longitude) applied, in degrees. Zero for a tropical chart.",
+      "type": "number"
+    },
+    "config_summary": {
+      "description": "One-line record of the ephemeris, house system and ayanamsha used.",
+      "type": "string"
+    },
+    "houses": {
+      "properties": {
+        "asc": {
+          "description": "Ascendant longitude in degrees.",
+          "type": "number"
+        },
+        "cusps": {
+          "description": "Twelve cusp longitudes.",
+          "items": {
+            "description": "Cusp longitude in degrees.",
+            "type": "number"
+          },
+          "type": "array"
+        },
+        "mc": {
+          "description": "Midheaven longitude in degrees.",
+          "type": "number"
+        },
+        "polar_fallback": {
+          "description": "True when the requested system was undefined at this latitude and a fallback was used.",
+          "type": "boolean"
+        },
+        "system": {
+          "description": "House system used.",
+          "type": "string"
+        }
+      },
+      "required": [
+        "system",
+        "asc",
+        "mc",
+        "cusps"
+      ],
+      "type": "object"
+    },
+    "julian_day": {
+      "description": "The Julian Day the chart was cast for, echoed back.",
+      "type": "number"
+    },
+    "planets": {
+      "description": "One entry per computed body.",
+      "items": {
+        "properties": {
+          "dignity": {
+            "description": "Dignity in the occupied sign, e.g. Exalted, Own, Debilitated, Neutral.",
+            "type": "string"
+          },
+          "distance": {
+            "description": "Distance from the observer in AU.",
+            "type": "number"
+          },
+          "house": {
+            "description": "Bhava occupied, 1-12.",
+            "type": "integer"
+          },
+          "latitude": {
+            "description": "Ecliptic latitude in degrees.",
+            "type": "number"
+          },
+          "longitude": {
+            "description": "Sidereal longitude in degrees [0, 360).",
+            "type": "number"
+          },
+          "name": {
+            "description": "Graha name.",
+            "type": "string"
+          },
+          "retrograde": {
+            "description": "True when speed is negative.",
+            "type": "boolean"
+          },
+          "sign": {
+            "description": "Rashi name.",
+            "type": "string"
+          },
+          "sign_index": {
+            "description": "Rashi index, 0=Aries … 11=Pisces.",
+            "type": "integer"
+          },
+          "speed": {
+            "description": "Daily motion in degrees per day, negative when retrograde.",
+            "type": "number"
+          }
+        },
+        "required": [
+          "name",
+          "longitude",
+          "sign_index",
+          "house"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    }
+  },
+  "required": [
+    "julian_day",
+    "planets",
+    "houses",
+    "aspects"
+  ],
+  "type": "object"
+}

Previous value: -nullNew value: +{
+  "properties": {
+    "karana": {
+      "properties": {
+        "index": {
+          "description": "Karana index.",
+          "type": "integer"
+        },
+        "is_fixed": {
+          "description": "True for the four fixed karanas.",
+          "type": "boolean"
+        },
+        "name": {
+          "description": "Karana name.",
+          "type": "string"
+        }
+      },
+      "required": [
+        "index",
+        "name"
+      ],
+      "type": "object"
+    },
+    "nakshatra": {
+      "properties": {
+        "index": {
+          "description": "Nakshatra index, 0-26.",
+          "type": "integer"
+        },
+        "name": {
+          "description": "Nakshatra name.",
+          "type": "string"
+        },
+        "pada": {
+          "description": "Pada within the nakshatra, 1-4.",
+          "type": "integer"
+        }
+      },
+      "required": [
+        "index",
+        "name",
+        "pada"
+      ],
+      "type": "object"
+    },
+    "tithi": {
+      "properties": {
+        "lord": {
+          "description": "Ruling graha.",
+          "type": "string"
+        },
+        "name": {
+          "description": "Tithi name.",
+          "type": "string"
+        },
+        "number": {
+          "description": "Tithi number, 1-30.",
+          "type": "integer"
+        },
+        "paksha": {
+          "description": "Shukla or Krishna.",
+          "type": "string"
+        }
+      },
+      "required": [
+        "number",
+        "name",
+        "paksha"
+      ],
+      "type": "object"
+    },
+    "vara": {
+      "properties": {
+        "from_sunrise": {
+          "description": "True when the vara was reckoned from sunrise rather than midnight.",
+          "type": "boolean"
+        },
+        "gulika_kalam": {
+          "properties": {
+            "end_jd": {
+              "description": "End as a Julian Day.",
+              "type": "number"
+            },
+            "start_jd": {
+              "description": "Start as a Julian Day.",
+              "type": "number"
+            }
+          },
+          "type": "object"
+        },
+        "gulika_kalam_slot": {
+          "description": "Which eighth of the day Gulika Kalam falls in, 1-8.",
+          "type": "integer"
+        },
+        "lord": {
+          "description": "Ruling graha.",
+          "type": "string"
+        },
+        "rahu_kalam": {
+          "properties": {
+            "end_jd": {
+              "description": "End as a Julian Day.",
+              "type": "number"
+            },
+            "start_jd": {
+              "description": "Start as a Julian Day.",
+              "type": "number"
+            }
+          },
+          "type": "object"
+        },
+        "rahu_kalam_slot": {
+          "description": "Which eighth of the day Rahu Kalam falls in, 1-8.",
+          "type": "integer"
+        },
+        "weekday": {
+          "description": "Vara name.",
+          "type": "string"
+        }
+      },
+      "required": [
+        "weekday",
+        "lord"
+      ],
+      "type": "object"
+    },
+    "yoga": {
+      "properties": {
+        "index": {
+          "description": "Yoga index, 0-26.",
+          "type": "integer"
+        },
+        "name": {
+          "description": "Yoga name.",
+          "type": "string"
+        },
+        "remaining_degrees": {
+          "description": "Degrees left before the yoga changes.",
+          "type": "number"
+        }
+      },
+      "required": [
+        "index",
+        "name"
+      ],
+      "type": "object"
+    }
+  },
+  "required": [
+    "tithi",
+    "vara",
+    "nakshatra",
+    "yoga",
+    "karana"
+  ],
+  "type": "object"
+}

Added value: +"True if the birth moment falls between sunrise and sunset. Feeds Nathonnatha Bala within Kala Bala."

Added value: +"True during shukla paksha (waxing Moon). Feeds Paksha Bala within Kala Bala."

Added value: +"Mean daily motion in degrees per day, compared against speed for Cheshta Bala."

Added value: +"Number of benefic aspects received. Drives Drik Bala."

Added value: +"House occupied, 1-12. Drives Dig Bala and Kendradi Bala."

Added value: +"Sidereal longitude in degrees [0, 360). Drives Uchcha, Ojhayugma and Drekkana Bala."

Added value: +"Number of malefic aspects received, subtracted in Drik Bala."

Added value: +"Sidereal sign index, which must agree with longitude (floor(longitude / 30))."

Added value: +"Current apparent speed in degrees per day, negative when retrograde. Drives Cheshta Bala."

Previous value: -nullNew value: +{
+  "properties": {
+    "planets": {
+      "description": "One entry per graha supplied, in input order.",
+      "items": {
+        "properties": {
+          "cheshta_bala": {
+            "description": "Motional strength, from speed against average speed.",
+            "type": "number"
+          },
+          "dig_bala": {
+            "description": "Directional strength.",
+            "type": "number"
+          },
+          "drekkana_bala": {
+            "description": "Decanate strength, 0 or 15.",
+            "type": "number"
+          },
+          "drik_bala": {
+            "description": "Aspectual strength, benefic aspects minus malefic.",
+            "type": "number"
+          },
+          "ishta_phala": {
+            "description": "Benefic potential, 0-60.",
+            "type": "number"
+          },
+          "kala_bala": {
+            "description": "Temporal strength. Nathonnatha and Paksha only; see the tool description.",
+            "type": "number"
+          },
+          "kashta_phala": {
+            "description": "Malefic potential, 0-60.",
+            "type": "number"
+          },
+          "kendradi_bala": {
+            "description": "Angularity strength, 15-60.",
+            "type": "number"
+          },
+          "naisargika_bala": {
+            "description": "Natural strength, fixed per graha.",
+            "type": "number"
+          },
+          "ojhayugma_bala": {
+            "description": "Odd/even sign strength, 0-30.",
+            "type": "number"
+          },
+          "planet": {
+            "description": "Graha assessed.",
+            "type": "string"
+          },
+          "sthana_bala": {
+            "description": "Positional strength: the sum of the four sub-components below.",
+            "type": "number"
+          },
+          "total": {
+            "description": "Sum of the six balas, in virupas.",
+            "type": "number"
+          },
+          "uccha_bala": {
+            "description": "Exaltation strength, 0-60.",
+            "type": "number"
+          }
+        },
+        "required": [
+          "planet",
+          "sthana_bala",
+          "dig_bala",
+          "kala_bala",
+          "cheshta_bala",
+          "naisargika_bala",
+          "drik_bala",
+          "total"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    }
+  },
+  "required": [
+    "planets"
+  ],
+  "type": "object"
+}

Previous value: -nullNew value: +{
+  "properties": {
+    "aspects": {
+      "items": {
+        "properties": {
+          "aspect_type": {
+            "description": "Aspect name.",
+            "type": "string"
+          },
+          "chart_a_planet": {
+            "description": "Graha from the first chart.",
+            "type": "string"
+          },
+          "chart_b_planet": {
+            "description": "Graha from the second chart.",
+            "type": "string"
+          },
+          "orb": {
+            "description": "Departure from exact, in degrees.",
+            "type": "number"
+          },
+          "strength": {
+            "description": "Normalised strength in [0, 1], 1 at exact.",
+            "type": "number"
+          }
+        },
+        "required": [
+          "chart_a_planet",
+          "chart_b_planet",
+          "aspect_type",
+          "orb",
+          "strength"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    }
+  },
+  "required": [
+    "aspects"
+  ],
+  "type": "object"
+}

Previous value: -nullNew value: +{
+  "properties": {
+    "natal_jd": {
+      "description": "Julian Day of the natal chart, echoed back.",
+      "type": "number"
+    },
+    "natal_positions": {
+      "description": "Natal positions used for the comparison.",
+      "items": {
+        "properties": {
+          "distance": {
+            "description": "Distance from the observer in AU.",
+            "type": "number"
+          },
+          "latitude": {
+            "description": "Ecliptic latitude in degrees.",
+            "type": "number"
+          },
+          "longitude": {
+            "description": "Longitude in degrees [0, 360), sidereal when an ayanamsha was applied.",
+            "type": "number"
+          },
+          "name": {
+            "description": "Body name.",
+            "type": "string"
+          },
+          "speed": {
+            "description": "Daily motion in degrees per day, negative when retrograde.",
+            "type": "number"
+          }
+        },
+        "required": [
+          "name",
+          "longitude",
+          "latitude",
+          "distance",
+          "speed"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    },
+    "transit_jd": {
+      "description": "Julian Day of the transit moment, echoed back.",
+      "type": "number"
+    },
+    "transit_natal_aspects": {
+      "items": {
+        "properties": {
+          "applying": {
+            "description": "True when the aspect is closing.",
+            "type": "boolean"
+          },
+          "aspect_angle": {
+            "description": "Exact angle of the aspect in degrees.",
+            "type": "number"
+          },
+          "aspect_type": {
+            "description": "Aspect name.",
+            "type": "string"
+          },
+          "natal_body": {
+            "description": "Natal graha aspected.",
+            "type": "string"
+          },
+          "natal_body_index": {
+            "description": "Index into natal_positions.",
+            "type": "integer"
+          },
+          "orb": {
+            "description": "Departure from exact, in degrees.",
+            "type": "number"
+          },
+          "transit_body": {
+            "description": "Transiting graha.",
+            "type": "string"
+          },
+          "transit_body_index": {
+            "description": "Index into transit_positions.",
+            "type": "integer"
+          }
+        },
+        "required": [
+          "transit_body",
+          "natal_body",
+          "aspect_type",
+          "orb"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    },
+    "transit_positions": {
+      "description": "Positions at the transit moment.",
+      "items": {
+        "properties": {
+          "distance": {
+            "description": "Distance from the observer in AU.",
+            "type": "number"
+          },
+          "latitude": {
+            "description": "Ecliptic latitude in degrees.",
+            "type": "number"
+          },
+          "longitude": {
+            "description": "Longitude in degrees [0, 360), sidereal when an ayanamsha was applied.",
+            "type": "number"
+          },
+          "name": {
+            "description": "Body name.",
+            "type": "string"
+          },
+          "speed": {
+            "description": "Daily motion in degrees per day, negative when retrograde.",
+            "type": "number"
+          }
+        },
+        "required": [
+          "name",
+          "longitude",
+          "latitude",
+          "distance",
+          "speed"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    }
+  },
+  "required": [
+    "natal_jd",
+    "transit_jd",
+    "natal_positions",
+    "transit_positions",
+    "transit_natal_aspects"
+  ],
+  "type": "object"
+}

Added value: +{
+  "description": "Sidereal zodiac system. Eleven systems, each derived forward from a primary source and none tuned to match another implementation. The chart's ayanamsha_value output field reports the TRUE ayanamsha (mean plus nutation in longitude) already applied — nutation is included, do not add it yourself. Pass Tropical for no rotation. Systems: IndianOfficial = Indian Astronomical Ephemeris 2022, AYANAMSA section: 23 deg 51 min 25.53 sec at J2000.0, propagated by P03 general precession | FaganBradley = Fagan & Firebrace, Primer of Sidereal Astrology: synetic vernal point 335 deg 57 min 28.64 sec at B1950.0, ayanamsha = 360 deg minus SVP | Krishnamurti = Krishnamurti Padhdhati Vol-I: 22 deg 22 min 00 sec on the 1st of Chitra 1900, propagated at KSK's stated 50.2388475 arcsec/yr | Raman = Raman, A Manual of Hindu Astrology (1935), Ch. III Art. 49 | SuryaSiddhanta = Surya Siddhanta Ch. 3 vv. 9-12 | Yukteshwar = Yukteswar, The Holy Science (1894) | RevatiPaksha [star] = Revati at the sidereal initial point, the majority reading against Surya Siddhanta Ch. 8's own 359 deg 50 min, zeta Piscium per Hipparcos | PushyaPaksha [star] = Narasimha Rao, Introducing Pushya-paksha Ayanamsa | TrueChitra [star] = Self-describing condition; Spica per Hipparcos | ChandraHari [star] = Chandra Hari, Indian J. History of Science 33(4), 1998 | GalacticCenter0Sag [star] = Self-describing condition; Sgr A* per Gordon, de Witt & Jacobs (2023), AJ 165, 49.",
+  "enum": [
+    "IndianOfficial",
+    "FaganBradley",
+    "Krishnamurti",
+    "Raman",
+    "SuryaSiddhanta",
+    "Yukteshwar",
+    "RevatiPaksha",
+    "PushyaPaksha",
+    "TrueChitra",
+    "ChandraHari",
+    "GalacticCenter0Sag",
+    "Tropical"
+  ],
+  "type": "string"
+}

Previous value: -"Sidereal longitude of the planet in degrees [0, 360) for direct varga computation"New value: +"Sidereal longitude of a single body in degrees [0, 360). When supplied, only this longitude is divided and no ephemeris is consulted; the result carries no graha name, dignity or bhava."

Added value: +{
+  "default": "modality",
+  "description": "Which Parashari reading to use where the texts diverge. 'modality' (default) starts the division from a movable/fixed/dual sign; 'element' starts it from a fire/earth/air/water sign. This changes D16, D20, D30 and D45 only; every other varga is identical under both. Source: BPHS Ch. 6; Phala Deepika Ch. 2.",
+  "enum": [
+    "modality",
+    "element"
+  ],
+  "type": "string"
+}

Previous value: -nullNew value: +{
+  "properties": {
+    "ayanamsha_value": {
+      "description": "True ayanamsha (mean plus nutation in longitude) applied before dividing, in degrees. Zero when Tropical.",
+      "type": "number"
+    },
+    "julian_day": {
+      "description": "The Julian Day the vargas were computed for, echoed back.",
+      "type": "number"
+    },
+    "tradition": {
+      "description": "The tradition actually used: 'modality' or 'element'.",
+      "type": "string"
+    },
+    "vargas": {
+      "description": "One entry per requested division, in the order requested.",
+      "items": {
+        "properties": {
+          "division": {
+            "description": "The division code as requested, e.g. D9.",
+            "type": "string"
+          },
+          "lagna_sign": {
+            "description": "Sign the ascendant occupies in this varga (0=Aries…11=Pisces). Absent when planet_longitude was supplied.",
+            "type": "integer"
+          },
+          "placements": {
+            "description": "One entry per graha, or a single entry for a supplied longitude.",
+            "items": {
+              "properties": {
+                "bhava": {
+                  "description": "Whole-sign house counted from the varga lagna, 1-12. Absent when planet_longitude was supplied.",
+                  "type": "integer"
+                },
+                "dignity": {
+                  "description": "Essential dignity in the varga sign. Absent for a supplied longitude, and for Rahu and Ketu, which have none.",
+                  "type": "string"
+                },
+                "planet": {
+                  "description": "Graha name. Absent for a supplied longitude.",
+                  "type": "string"
+                },
+                "rashi_longitude": {
+                  "description": "The sidereal longitude that was divided, in degrees [0, 360).",
+                  "type": "number"
+                },
+                "varga_sign": {
+                  "description": "Sign occupied within this varga (0=Aries…11=Pisces).",
+                  "type": "integer"
+                }
+              },
+              "required": [
+                "rashi_longitude",
+                "varga_sign"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          }
+        },
+        "required": [
+          "division",
+          "placements"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    }
+  },
+  "required": [
+    "julian_day",
+    "tradition",
+    "vargas"
+  ],
+  "type": "object"
+}

Previous value: -nullNew value: +{
+  "properties": {
+    "elevation_m": {
+      "description": "Elevation used, in metres.",
+      "type": "number"
+    },
+    "end_jd": {
+      "description": "End of the searched window, echoed back.",
+      "type": "number"
+    },
+    "latitude": {
+      "description": "Latitude used, in degrees.",
+      "type": "number"
+    },
+    "longitude": {
+      "description": "Longitude used, in degrees.",
+      "type": "number"
+    },
+    "min_quality": {
+      "description": "Quality floor the search applied.",
+      "type": "number"
+    },
+    "result_count": {
+      "description": "Number of entries in results.",
+      "type": "integer"
+    },
+    "results": {
+      "items": {
+        "properties": {
+          "factors": {
+            "items": {
+              "description": "Named factor contributing to the score.",
+              "type": "string"
+            },
+            "type": "array"
+          },
+          "jd": {
+            "description": "Julian Day of the candidate moment.",
+            "type": "number"
+          },
+          "nakshatra": {
+            "description": "Nakshatra name.",
+            "type": "string"
+          },
+          "nakshatra_end_jd": {
+            "description": "Julian Day at which the nakshatra ends.",
+            "type": "number"
+          },
+          "quality_score": {
+            "description": "Composite score; higher is better.",
+            "type": "number"
+          },
+          "tithi_end_jd": {
+            "description": "Julian Day at which the tithi ends.",
+            "type": "number"
+          },
+          "tithi_name": {
+            "description": "Tithi name.",
+            "type": "string"
+          },
+          "tithi_number": {
+            "description": "Tithi number, 1-30.",
+            "type": "integer"
+          },
+          "weekday": {
+            "description": "Vara at that moment.",
+            "type": "string"
+          }
+        },
+        "required": [
+          "jd",
+          "quality_score",
+          "weekday",
+          "tithi_name",
+          "nakshatra"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    },
+    "start_jd": {
+      "description": "Start of the searched window, echoed back.",
+      "type": "number"
+    }
+  },
+  "required": [
+    "start_jd",
+    "end_jd",
+    "result_count",
+    "results"
+  ],
+  "type": "object"
+}

Previous value: -nullNew value: +{
+  "properties": {
+    "end_jd": {
+      "description": "End of the searched window, echoed back.",
+      "type": "number"
+    },
+    "event_count": {
+      "description": "Number of entries in events.",
+      "type": "integer"
+    },
+    "events": {
+      "items": {
+        "properties": {
+          "applying": {
+            "description": "True when the aspect is closing at that moment.",
+            "type": "boolean"
+          },
+          "aspect_type": {
+            "description": "Aspect name.",
+            "type": "string"
+          },
+          "exact_jd": {
+            "description": "Julian Day at which the aspect is closest to exact.",
+            "type": "number"
+          },
+          "exact_orb": {
+            "description": "Orb at that moment, in degrees.",
+            "type": "number"
+          },
+          "natal_body": {
+            "description": "Natal point aspected.",
+            "type": "string"
+          },
+          "transiting_body": {
+            "description": "Transiting graha.",
+            "type": "string"
+          }
+        },
+        "required": [
+          "transiting_body",
+          "natal_body",
+          "aspect_type",
+          "exact_jd"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    },
+    "max_orb": {
+      "description": "Orb the search used, in degrees.",
+      "type": "number"
+    },
+    "start_jd": {
+      "description": "Start of the searched window, echoed back.",
+      "type": "number"
+    }
+  },
+  "required": [
+    "start_jd",
+    "end_jd",
+    "event_count",
+    "events"
+  ],
+  "type": "object"
+}