Previous value: -"Response language (ISO 639-1). Supported: en, tr, de, es, hi, pt, fr, ru. Defaults to en. Languages without translations yet return English."New value: +"Response language (BCP 47). Supported: en, tr, de, es, hi, pt, fr, ru, zh-Hans, zh-Hant. Defaults to en. Coverage varies by domain, and a field with no translation in the requested language returns English."

Previous value: -[
-  "en",
-  "tr",
-  "de",
-  "es",
-  "hi",
-  "pt",
-  "fr",
-  "ru"
-]New value: +[
+  "en",
+  "tr",
+  "de",
+  "es",
+  "hi",
+  "pt",
+  "fr",
+  "ru",
+  "zh-Hans",
+  "zh-Hant"
+]

Previous value: -"Lunar node convention. \"mean\" is the smoothed average node, which always moves retrograde; \"true\" is the osculating node, which tracks the real perturbed node, oscillates up to about 1.5 degrees either side of the mean on a 173-day cycle, and can briefly turn direct. Neither is more correct and they almost always fall in the same sign. Applies to the North and South Node activations. True is what professional Human Design software uses (HumanDesign.ai, Total Human Design) and is the value RoxyAPI verifies against, so leave it unset for a standard chart. It matters only when a node sits on a gate boundary, where the choice can move a node gate and, rarely, change the completed channels and therefore the type, authority or definition. If another calculator shows a different type, it is almost certainly using the mean node: pass \"mean\" to match it. Defaults to \"true\"."New value: +"Lunar node convention. \"mean\" is the smoothed average node, which always moves retrograde; \"true\" is the osculating node, which tracks the real perturbed node, oscillates up to about 1.5 degrees either side of the mean on a 173-day cycle, and can briefly turn direct. Neither is more correct and they almost always fall in the same sign. Applies to the North and South Node activations. True is what professional Human Design software uses (HumanDesign.ai, Total Human Design) and is the value RoxyAPI verifies against, so leave it unset for a standard chart. It matters only when a node sits on a gate boundary, where the choice moves a node gate. Because a gate can be half of a channel, that can change the completed channels and, with them, whether a center reads defined or open, plus the definition, authority, profile or type. A chart where only one center disagrees is the usual shape, since the type and profile often survive unchanged. If another calculator disagrees on any of those, it is almost certainly using the mean node: pass \"mean\" to match it. Defaults to \"true\"."

Previous value: -"Lunar node convention. \"mean\" is the smoothed average node, which always moves retrograde; \"true\" is the osculating node, which tracks the real perturbed node, oscillates up to about 1.5 degrees either side of the mean on a 173-day cycle, and can briefly turn direct. Neither is more correct and they almost always fall in the same sign. Applies to the North and South Node activations. True is what professional Human Design software uses (HumanDesign.ai, Total Human Design) and is the value RoxyAPI verifies against, so leave it unset for a standard chart. It matters only when a node sits on a gate boundary, where the choice can move a node gate and, rarely, change the completed channels and therefore the type, authority or definition. If another calculator shows a different type, it is almost certainly using the mean node: pass \"mean\" to match it. Defaults to \"true\"."New value: +"Lunar node convention. \"mean\" is the smoothed average node, which always moves retrograde; \"true\" is the osculating node, which tracks the real perturbed node, oscillates up to about 1.5 degrees either side of the mean on a 173-day cycle, and can briefly turn direct. Neither is more correct and they almost always fall in the same sign. Applies to the North and South Node activations. True is what professional Human Design software uses (HumanDesign.ai, Total Human Design) and is the value RoxyAPI verifies against, so leave it unset for a standard chart. It matters only when a node sits on a gate boundary, where the choice moves a node gate. Because a gate can be half of a channel, that can change the completed channels and, with them, whether a center reads defined or open, plus the definition, authority, profile or type. A chart where only one center disagrees is the usual shape, since the type and profile often survive unchanged. If another calculator disagrees on any of those, it is almost certainly using the mean node: pass \"mean\" to match it. Defaults to \"true\"."

Added value: +[
+  {
+    "personA": {
+      "date": "1990-07-15",
+      "time": "13:00:00",
+      "timezone": "America/New_York"
+    },
+    "personB": {
+      "date": "1990-07-15",
+      "time": "13:00:00",
+      "timezone": "America/New_York"
+    }
+  }
+]

Previous value: -"Set true to receive the exact same data in a token-optimized shape that is cheaper for you to read: whitespace is stripped and every array of same-shaped objects is encoded columnar as {\"__cols\":[field names],\"__rows\":[[values]]}, so each field name is sent once instead of once per row. Fully lossless (no field or value is dropped or changed) and typically 40 to 52 percent fewer tokens on large results. Prefer true whenever token or inference cost matters. Default false returns standard indented JSON."New value: +"Set true for the same data in a compact shape: arrays of same-shaped objects arrive columnar as {\"__cols\":[names],\"__rows\":[[values]]}. Lossless, typically 40 to 52 percent fewer tokens."

Previous value: -"Lunar node convention for the North and South Node activations. Leave unset (or \"true\") for the standard Human Design chart: \"true\" is the osculating node used by professional Human Design software (HumanDesign.ai, Total Human Design) and is the value RoxyAPI verifies against. Pass \"mean\" to match a calculator that uses the smoothed mean node (the traditional Western-astrology default, common in free chart tools). The two agree on almost every chart; they diverge by up to ~1.75 degrees only when a node sits on a gate boundary, where the choice can move a node gate and, rarely, change the completed channels and therefore the type, authority, or definition. If another calculator shows a different type, it is likely using the mean node: pass \"mean\" to match it."New value: +"Lunar node convention. \"mean\" is the smoothed average node, which always moves retrograde; \"true\" is the osculating node, which tracks the real perturbed node, oscillates up to about 1.5 degrees either side of the mean on a 173-day cycle, and can briefly turn direct. Neither is more correct and they almost always fall in the same sign. Applies to the North and South Node activations. True is what professional Human Design software uses (HumanDesign.ai, Total Human Design) and is the value RoxyAPI verifies against, so leave it unset for a standard chart. It matters only when a node sits on a gate boundary, where the choice can move a node gate and, rarely, change the completed channels and therefore the type, authority or definition. If another calculator shows a different type, it is almost certainly using the mean node: pass \"mean\" to match it. Defaults to \"true\"."

Previous value: -"Lunar node convention for the North and South Node activations. Leave unset (or \"true\") for the standard Human Design chart: \"true\" is the osculating node used by professional Human Design software (HumanDesign.ai, Total Human Design) and is the value RoxyAPI verifies against. Pass \"mean\" to match a calculator that uses the smoothed mean node (the traditional Western-astrology default, common in free chart tools). The two agree on almost every chart; they diverge by up to ~1.75 degrees only when a node sits on a gate boundary, where the choice can move a node gate and, rarely, change the completed channels and therefore the type, authority, or definition. If another calculator shows a different type, it is likely using the mean node: pass \"mean\" to match it."New value: +"Lunar node convention. \"mean\" is the smoothed average node, which always moves retrograde; \"true\" is the osculating node, which tracks the real perturbed node, oscillates up to about 1.5 degrees either side of the mean on a 173-day cycle, and can briefly turn direct. Neither is more correct and they almost always fall in the same sign. Applies to the North and South Node activations. True is what professional Human Design software uses (HumanDesign.ai, Total Human Design) and is the value RoxyAPI verifies against, so leave it unset for a standard chart. It matters only when a node sits on a gate boundary, where the choice can move a node gate and, rarely, change the completed channels and therefore the type, authority or definition. If another calculator shows a different type, it is almost certainly using the mean node: pass \"mean\" to match it. Defaults to \"true\"."

Previous value: -"Return the same data in a token-optimized compact shape (minified, with same-shaped arrays encoded columnar) to reduce LLM token cost. Lossless: no fields are dropped. Default false."New value: +"Set true to receive the exact same data in a token-optimized shape that is cheaper for you to read: whitespace is stripped and every array of same-shaped objects is encoded columnar as {\"__cols\":[field names],\"__rows\":[[values]]}, so each field name is sent once instead of once per row. Fully lossless (no field or value is dropped or changed) and typically 40 to 52 percent fewer tokens on large results. Prefer true whenever token or inference cost matters. Default false returns standard indented JSON."

Added value: +{
+  "default": false,
+  "description": "Return the same data in a token-optimized compact shape (minified, with same-shaped arrays encoded columnar) to reduce LLM token cost. Lossless: no fields are dropped. Default false.",
+  "type": "boolean"
+}

Added value: +{
+  "default": "true",
+  "description": "Lunar node convention for the North and South Node activations. Leave unset (or \"true\") for the standard Human Design chart: \"true\" is the osculating node used by professional Human Design software (HumanDesign.ai, Total Human Design) and is the value RoxyAPI verifies against. Pass \"mean\" to match a calculator that uses the smoothed mean node (the traditional Western-astrology default, common in free chart tools). The two agree on almost every chart; they diverge by up to ~1.75 degrees only when a node sits on a gate boundary, where the choice can move a node gate and, rarely, change the completed channels and therefore the type, authority, or definition. If another calculator shows a different type, it is likely using the mean node: pass \"mean\" to match it.",
+  "enum": [
+    "mean",
+    "true"
+  ],
+  "example": "true",
+  "type": "string"
+}

Added value: +{
+  "default": "true",
+  "description": "Lunar node convention for the North and South Node activations. Leave unset (or \"true\") for the standard Human Design chart: \"true\" is the osculating node used by professional Human Design software (HumanDesign.ai, Total Human Design) and is the value RoxyAPI verifies against. Pass \"mean\" to match a calculator that uses the smoothed mean node (the traditional Western-astrology default, common in free chart tools). The two agree on almost every chart; they diverge by up to ~1.75 degrees only when a node sits on a gate boundary, where the choice can move a node gate and, rarely, change the completed channels and therefore the type, authority, or definition. If another calculator shows a different type, it is likely using the mean node: pass \"mean\" to match it.",
+  "enum": [
+    "mean",
+    "true"
+  ],
+  "example": "true",
+  "type": "string"
+}

Previous value: -[
-  {
-    "maximum": 14,
-    "minimum": -14,
-    "type": "number"
-  },
-  {
-    "pattern": "^[A-Za-z_]+(?:\\/[A-Za-z0-9_+-]+){0,2}$",
-    "type": "string"
-  }
-]New value: +[
+  {
+    "maximum": 14,
+    "minimum": -14,
+    "type": "number"
+  },
+  {
+    "type": "string"
+  }
+]

Previous value: -"Decimal hours (e.g. 5.5 for IST, -5 for EST) OR IANA name (e.g. \"America/New_York\", \"UTC\"). IANA is resolved to the DST-correct offset for the request date. Invalid timezones return 400 with a validation error."New value: +"IANA name (e.g. \"America/New_York\", \"Europe/London\", \"UTC\"), decimal hours (e.g. -5 for EST, 1 for CET), or a fixed UTC offset (e.g. \"-05:00\", \"+01:00\"). Prefer the IANA name: it is resolved to the DST-correct offset for the birth date, while a fixed offset or decimal is taken literally and will be wrong if it does not match the daylight-saving state on that date. Invalid timezones return 400 with a validation error."

Previous value: -5.5New value: +"America/New_York"

Previous value: -[
-  {
-    "maximum": 14,
-    "minimum": -14,
-    "type": "number"
-  },
-  {
-    "pattern": "^[A-Za-z_]+(?:\\/[A-Za-z0-9_+-]+){0,2}$",
-    "type": "string"
-  }
-]New value: +[
+  {
+    "maximum": 14,
+    "minimum": -14,
+    "type": "number"
+  },
+  {
+    "type": "string"
+  }
+]

Previous value: -"Decimal hours (e.g. 5.5 for IST, -5 for EST) OR IANA name (e.g. \"America/New_York\", \"UTC\"). IANA is resolved to the DST-correct offset for the request date. Invalid timezones return 400 with a validation error."New value: +"IANA name (e.g. \"America/New_York\", \"Europe/London\", \"UTC\"), decimal hours (e.g. -5 for EST, 1 for CET), or a fixed UTC offset (e.g. \"-05:00\", \"+01:00\"). Prefer the IANA name: it is resolved to the DST-correct offset for the birth date, while a fixed offset or decimal is taken literally and will be wrong if it does not match the daylight-saving state on that date. Invalid timezones return 400 with a validation error."

Previous value: -5.5New value: +"America/New_York"