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AstroWay Astrology API (full catalogue)

Western Wheel (SVG)

astroway_render_wheel_western
Read-onlyIdempotent

Render a Western natal wheel as SVG: signs ring, houses ring, planets, aspect lines. Pure server-side, no browser needed.

[Group: Visualization] [Endpoint: POST /v1/render/wheel-western] [Cost: 10 credits (Tier 1)]

Tool call template

Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {
      "body": "<body>"
    },
    "name": "astroway_render_wheel_western"
  }
}

Input Schema

NameRequiredDescriptionDefault
bodyYes
fieldsNoCompact mode: comma-separated dotted paths to keep, relative to `data`, e.g. "planets.name,planets.longitude,houses.cusp". Omit for the whole response.
precisionNoCompact mode: round fractional numbers to this many decimals. Longitudes carry 14 by default; 2 is finer than any chart is drawn.

Output Schema

NameRequiredDescriptionDefault
svgNo
formatNo
byteLengthNo

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed7 schema fields changed
    • changedInput schema / properties / body / anyOf
      Previous value: -[
      -  {
      -    "allOf": [
      -      {
      -        "additionalProperties": {
      -          "anyOf": [
      -            {},
      -            {
      -              "type": "null"
      -            }
      -          ]
      -        },
      -        "description": "Birth data for a single natal chart. Required: date (YYYY-MM-DD), time (HH:mm:ss), latitude and longitude in decimal degrees. The short forms lat, lon, lng and tz are rejected with 400 INVALID_FIELD; pass the full names. timezoneOffset is hours from UTC and defaults to 0, meaning UTC; send timezone instead (an IANA name such as Europe/Kyiv, or auto) and the offset for that date is worked out, summer time included. city is a display label only: nothing here geocodes it, so it never stands in for coordinates. houseSystem is a single house-system letter, P by default; a name such as \"Placidus\" is refused, and the case matters because I and i are two different Sunshine systems.",
      -        "properties": {
      -          "ayanamsa": {
      -            "description": "Sidereal school by name. Lahiri when omitted. Equivalent to ayanamsaId; send either.",
      -            "enum": [
      -              "fagan-bradley",
      -              "lahiri",
      -              "de-luce",
      -              "raman",
      -              "krishnamurti",
      -              "kp",
      -              "yukteshwar",
      -              "jn-bhasin",
      -              "true-citra",
      -              "djwhal-khul"
      -            ],
      -            "type": "string"
      -          },
      -          "ayanamsaId": {
      -            "anyOf": [
      -              {
      -                "type": "number"
      -              },
      -              {
      -                "type": "null"
      -              }
      -            ]
      -          },
      -          "city": {
      -            "default": "",
      -            "type": "string"
      -          },
      -          "cosmogram": {
      -            "type": "boolean"
      -          },
      -          "date": {
      -            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      -            "type": "string"
      -          },
      -          "houseSystem": {
      -            "default": "P",
      -            "enum": [
      -              "P",
      -              "K",
      -              "R",
      -              "C",
      -              "E",
      -              "W",
      -              "B",
      -              "M",
      -              "O",
      -              "A",
      -              "T",
      -              "V",
      -              "D",
      -              "F",
      -              "G",
      -              "H",
      -              "I",
      -              "i",
      -              "L",
      -              "N",
      -              "Q",
      -              "S",
      -              "U",
      -              "X",
      -              "Y"
      -            ],
      -            "type": "string"
      -          },
      -          "latitude": {
      -            "maximum": 90,
      -            "minimum": -90,
      -            "type": "number"
      -          },
      -          "longitude": {
      -            "maximum": 180,
      -            "minimum": -180,
      -            "type": "number"
      -          },
      -          "name": {
      -            "default": "",
      -            "type": "string"
      -          },
      -          "time": {
      -            "pattern": "^\\d{2}:\\d{2}(:\\d{2})?$",
      -            "type": "string"
      -          },
      -          "timezone": {
      -            "description": "IANA zone name such as Europe/Kyiv, or auto to look the zone up from latitude and longitude. The server takes the offset that zone kept at this local date and time, summer time included, and uses it in place of timezoneOffset. A clock time that happened twice takes the first occurrence; one skipped when clocks went forward takes the offset from before the change. Abbreviations such as EST are refused. Before 1970 the tz database is not reliable for every place, so send timezoneOffset when the local clock is known.",
      -            "type": "string"
      -          },
      -          "timezoneOffset": {
      -            "anyOf": [
      -              {
      -                "maximum": 14,
      -                "minimum": -14,
      -                "type": "number"
      -              },
      -              {
      -                "type": "null"
      -              }
      -            ],
      -            "default": 0,
      -            "description": "Hours from UTC at the given moment, not minutes. Fractional zones are hours too: 5.5 for India, 5.75 for Nepal, -3.5 for Newfoundland. Defaults to 0, meaning UTC. Ignored when timezone is sent."
      -          },
      -          "zodiacType": {
      -            "enum": [
      -              "tropical",
      -              "sidereal"
      -            ],
      -            "type": "string"
      -          }
      -        },
      -        "required": [
      -          "date",
      -          "time",
      -          "latitude",
      -          "longitude"
      -        ],
      -        "type": "object"
      -      },
      -      {
      -        "additionalProperties": {
      -          "anyOf": [
      -            {},
      -            {
      -              "type": "null"
      -            }
      -          ]
      -        },
      -        "properties": {
      -          "options": {
      -            "properties": {
      -              "bodies": {
      -                "items": {
      -                  "enum": [
      -                    "Sun",
      -                    "Moon",
      -                    "Mercury",
      -                    "Venus",
      -                    "Mars",
      -                    "Jupiter",
      -                    "Saturn",
      -                    "Uranus",
      -                    "Neptune",
      -                    "Pluto",
      -                    "North Node",
      -                    "South Node",
      -                    "Chiron",
      -                    "Lilith"
      -                  ],
      -                  "type": "string"
      -                },
      -                "maxItems": 14,
      -                "minItems": 1,
      -                "type": "array"
      -              },
      -              "format": {
      -                "default": "json",
      -                "enum": [
      -                  "svg",
      -                  "json"
      -                ],
      -                "type": "string"
      -              },
      -              "labels": {
      -                "additionalProperties": false,
      -                "description": "Your own words in place of the English the image would otherwise carry: the ASC/DSC/MC/IC axis labels, the SVG <title> and <desc> read by screen readers, and the planet and sign names plus the word for retrograde in each planet's data-label (theme css). bodies is keyed by the English name, signs lists twelve names from Aries. Nothing is translated for you; absent keys keep the English.",
      -                "properties": {
      -                  "asc": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "bodies": {
      -                    "properties": {
      -                      "Chiron": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "Jupiter": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "Lilith": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "Mars": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "Mercury": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "Moon": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "Neptune": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "North Node": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "Pluto": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "Saturn": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "South Node": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "Sun": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "Uranus": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "Venus": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      }
      -                    },
      -                    "type": "object"
      -                  },
      -                  "desc": {
      -                    "maxLength": 2000,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "dsc": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "ic": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "mc": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "retrograde": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "signs": {
      -                    "items": {
      -                      "maxLength": 40,
      -                      "minLength": 1,
      -                      "type": "string"
      -                    },
      -                    "type": "array"
      -                  },
      -                  "title": {
      -                    "maxLength": 200,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  }
      -                },
      -                "type": "object"
      -              },
      -              "showAspects": {
      -                "type": "boolean"
      -              },
      -              "showRetrograde": {
      -                "type": "boolean"
      -              },
      -              "size": {
      -                "maximum": 2000,
      -                "minimum": 200,
      -                "type": "integer"
      -              },
      -              "theme": {
      -                "description": "css paints every colour as var(--aw-<role>, <light colour>), so the page that inlines the SVG can recolour it with CSS custom properties (--aw-chart-bg, --aw-fg, --aw-muted, --aw-ring, --aw-houses-fill, --aw-benefic, --aw-malefic, --aw-aspect-harmonious, --aw-aspect-tense, --aw-aspect-neutral, --aw-aspect-minor, --aw-aspect-quintile, --aw-moon-shadow, --aw-moon-light, --aw-cycle-physical, --aw-cycle-emotional, --aw-cycle-intellectual). With none set it looks exactly like light. Inside an <img> the variables cannot be set, so it stays light. The Western wheels and the aspect grid then also carry stable aw-* classes, and each planet is a <g> with data-planet and data-label, each aspect line has data-a and data-b; see the @astroway/render changelog for the list.",
      -                "enum": [
      -                  "light",
      -                  "dark",
      -                  "console",
      -                  "css"
      -                ],
      -                "type": "string"
      -              },
      -              "title": {
      -                "maxLength": 120,
      -                "type": "string"
      -              }
      -            },
      -            "type": "object"
      -          }
      -        },
      -        "type": "object"
      -      }
      -    ],
      -    "description": "Birth data for a single natal chart. Required: date (YYYY-MM-DD), time (HH:mm:ss), latitude and longitude in decimal degrees. The short forms lat, lon, lng and tz are rejected with 400 INVALID_FIELD; pass the full names. timezoneOffset is hours from UTC and defaults to 0, meaning UTC; send timezone instead (an IANA name such as Europe/Kyiv, or auto) and the offset for that date is worked out, summer time included. city is a display label only: nothing here geocodes it, so it never stands in for coordinates. houseSystem is a single house-system letter, P by default; a name such as \"Placidus\" is refused, and the case matters because I and i are two different Sunshine systems."
      -  },
      -  {
      -    "additionalProperties": false,
      -    "description": "A chart you already hold, drawn as is: no birth data, 1 credit.",
      -    "properties": {
      -      "chart": {
      -        "additionalProperties": {
      -          "anyOf": [
      -            {},
      -            {
      -              "type": "null"
      -            }
      -          ]
      -        },
      -        "description": "The data object of a POST /v1/chart response, sent back to be drawn without computing the chart again (1 credit instead of 10). Extra fields are ignored; planets (1 to 30, longitude 0 to 360), houses (exactly 12 cusps, ascendant, mc) and aspects are read.",
      -        "properties": {
      -          "aspects": {
      -            "items": {
      -              "additionalProperties": {
      -                "anyOf": [
      -                  {},
      -                  {
      -                    "type": "null"
      -                  }
      -                ]
      -              },
      -              "properties": {
      -                "orb": {
      -                  "maximum": 30,
      -                  "minimum": 0,
      -                  "type": "number"
      -                },
      -                "planet1": {
      -                  "maxLength": 40,
      -                  "minLength": 1,
      -                  "type": "string"
      -                },
      -                "planet2": {
      -                  "maxLength": 40,
      -                  "minLength": 1,
      -                  "type": "string"
      -                },
      -                "type": {
      -                  "anyOf": [
      -                    {
      -                      "maxLength": 40,
      -                      "minLength": 1,
      -                      "type": "string"
      -                    },
      -                    {
      -                      "additionalProperties": {
      -                        "anyOf": [
      -                          {},
      -                          {
      -                            "type": "null"
      -                          }
      -                        ]
      -                      },
      -                      "properties": {
      -                        "name": {
      -                          "maxLength": 40,
      -                          "minLength": 1,
      -                          "type": "string"
      -                        }
      -                      },
      -                      "required": [
      -                        "name"
      -                      ],
      -                      "type": "object"
      -                    }
      -                  ]
      -                }
      -              },
      -              "required": [
      -                "planet1",
      -                "planet2",
      -                "type"
      -              ],
      -              "type": "object"
      -            },
      -            "maxItems": 300,
      -            "type": "array"
      -          },
      -          "houses": {
      -            "additionalProperties": {
      -              "anyOf": [
      -                {},
      -                {
      -                  "type": "null"
      -                }
      -              ]
      -            },
      -            "properties": {
      -              "ascendant": {
      -                "maximum": 360,
      -                "minimum": 0,
      -                "type": "number"
      -              },
      -              "cusps": {
      -                "items": {
      -                  "maximum": 360,
      -                  "minimum": 0,
      -                  "type": "number"
      -                },
      -                "type": "array"
      -              },
      -              "mc": {
      -                "maximum": 360,
      -                "minimum": 0,
      -                "type": "number"
      -              }
      -            },
      -            "required": [
      -              "cusps",
      -              "ascendant",
      -              "mc"
      -            ],
      -            "type": "object"
      -          },
      -          "planets": {
      -            "items": {
      -              "additionalProperties": {
      -                "anyOf": [
      -                  {},
      -                  {
      -                    "type": "null"
      -                  }
      -                ]
      -              },
      -              "properties": {
      -                "id": {
      -                  "maximum": 100000,
      -                  "minimum": -1,
      -                  "type": "integer"
      -                },
      -                "isRetrograde": {
      -                  "type": "boolean"
      -                },
      -                "longitude": {
      -                  "maximum": 360,
      -                  "minimum": 0,
      -                  "type": "number"
      -                },
      -                "name": {
      -                  "maxLength": 40,
      -                  "minLength": 1,
      -                  "type": "string"
      -                },
      -                "speedLong": {
      -                  "maximum": 30,
      -                  "minimum": -30,
      -                  "type": "number"
      -                }
      -              },
      -              "required": [
      -                "id",
      -                "name",
      -                "longitude"
      -              ],
      -              "type": "object"
      -            },
      -            "maxItems": 30,
      -            "minItems": 1,
      -            "type": "array"
      -          }
      -        },
      -        "required": [
      -          "planets",
      -          "houses"
      -        ],
      -        "type": "object"
      -      },
      -      "options": {
      -        "properties": {
      -          "bodies": {
      -            "items": {
      -              "enum": [
      -                "Sun",
      -                "Moon",
      -                "Mercury",
      -                "Venus",
      -                "Mars",
      -                "Jupiter",
      -                "Saturn",
      -                "Uranus",
      -                "Neptune",
      -                "Pluto",
      -                "North Node",
      -                "South Node",
      -                "Chiron",
      -                "Lilith"
      -              ],
      -              "type": "string"
      -            },
      -            "maxItems": 14,
      -            "minItems": 1,
      -            "type": "array"
      -          },
      -          "format": {
      -            "default": "json",
      -            "enum": [
      -              "svg",
      -              "json"
      -            ],
      -            "type": "string"
      -          },
      -          "labels": {
      -            "additionalProperties": false,
      -            "description": "Your own words in place of the English the image would otherwise carry: the ASC/DSC/MC/IC axis labels, the SVG <title> and <desc> read by screen readers, and the planet and sign names plus the word for retrograde in each planet's data-label (theme css). bodies is keyed by the English name, signs lists twelve names from Aries. Nothing is translated for you; absent keys keep the English.",
      -            "properties": {
      -              "asc": {
      -                "maxLength": 40,
      -                "minLength": 1,
      -                "type": "string"
      -              },
      -              "bodies": {
      -                "properties": {
      -                  "Chiron": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "Jupiter": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "Lilith": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "Mars": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "Mercury": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "Moon": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "Neptune": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "North Node": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "Pluto": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "Saturn": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "South Node": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "Sun": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "Uranus": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "Venus": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  }
      -                },
      -                "type": "object"
      -              },
      -              "desc": {
      -                "maxLength": 2000,
      -                "minLength": 1,
      -                "type": "string"
      -              },
      -              "dsc": {
      -                "maxLength": 40,
      -                "minLength": 1,
      -                "type": "string"
      -              },
      -              "ic": {
      -                "maxLength": 40,
      -                "minLength": 1,
      -                "type": "string"
      -              },
      -              "mc": {
      -                "maxLength": 40,
      -                "minLength": 1,
      -                "type": "string"
      -              },
      -              "retrograde": {
      -                "maxLength": 40,
      -                "minLength": 1,
      -                "type": "string"
      -              },
      -              "signs": {
      -                "items": {
      -                  "maxLength": 40,
      -                  "minLength": 1,
      -                  "type": "string"
      -                },
      -                "type": "array"
      -              },
      -              "title": {
      -                "maxLength": 200,
      -                "minLength": 1,
      -                "type": "string"
      -              }
      -            },
      -            "type": "object"
      -          },
      -          "showAspects": {
      -            "type": "boolean"
      -          },
      -          "showRetrograde": {
      -            "type": "boolean"
      -          },
      -          "size": {
      -            "maximum": 2000,
      -            "minimum": 200,
      -            "type": "integer"
      -          },
      -          "theme": {
      -            "description": "css paints every colour as var(--aw-<role>, <light colour>), so the page that inlines the SVG can recolour it with CSS custom properties (--aw-chart-bg, --aw-fg, --aw-muted, --aw-ring, --aw-houses-fill, --aw-benefic, --aw-malefic, --aw-aspect-harmonious, --aw-aspect-tense, --aw-aspect-neutral, --aw-aspect-minor, --aw-aspect-quintile, --aw-moon-shadow, --aw-moon-light, --aw-cycle-physical, --aw-cycle-emotional, --aw-cycle-intellectual). With none set it looks exactly like light. Inside an <img> the variables cannot be set, so it stays light. The Western wheels and the aspect grid then also carry stable aw-* classes, and each planet is a <g> with data-planet and data-label, each aspect line has data-a and data-b; see the @astroway/render changelog for the list.",
      -            "enum": [
      -              "light",
      -              "dark",
      -              "console",
      -              "css"
      -            ],
      -            "type": "string"
      -          },
      -          "title": {
      -            "maxLength": 120,
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      }
      -    },
      -    "required": [
      -      "chart"
      -    ],
      -    "type": "object"
      -  }
      -]New value: +[
      +  {
      +    "allOf": [
      +      {
      +        "additionalProperties": {
      +          "anyOf": [
      +            {},
      +            {
      +              "type": "null"
      +            }
      +          ]
      +        },
      +        "description": "Birth data for a single natal chart. Required: date (YYYY-MM-DD), time (HH:mm:ss), latitude and longitude in decimal degrees. The short forms lat, lon, lng and tz are rejected with 400 INVALID_FIELD; pass the full names. timezoneOffset is hours from UTC and defaults to 0, meaning UTC; send timezone instead (an IANA name such as Europe/Kyiv, or auto) and the offset for that date is worked out, summer time included. city is a display label only: nothing here geocodes it, so it never stands in for coordinates. houseSystem is a single house-system letter, P by default; a name such as \"Placidus\" is refused, and the case matters because I and i are two different Sunshine systems.",
      +        "properties": {
      +          "ayanamsa": {
      +            "description": "Sidereal school by name. Lahiri when omitted. Equivalent to ayanamsaId; send either.",
      +            "enum": [
      +              "fagan-bradley",
      +              "lahiri",
      +              "de-luce",
      +              "raman",
      +              "krishnamurti",
      +              "kp",
      +              "yukteshwar",
      +              "jn-bhasin",
      +              "true-citra",
      +              "djwhal-khul"
      +            ],
      +            "type": "string"
      +          },
      +          "ayanamsaId": {
      +            "type": [
      +              "number",
      +              "null"
      +            ]
      +          },
      +          "city": {
      +            "default": "",
      +            "type": "string"
      +          },
      +          "cosmogram": {
      +            "type": "boolean"
      +          },
      +          "date": {
      +            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      +            "type": "string"
      +          },
      +          "houseSystem": {
      +            "default": "P",
      +            "enum": [
      +              "P",
      +              "K",
      +              "R",
      +              "C",
      +              "E",
      +              "W",
      +              "B",
      +              "M",
      +              "O",
      +              "A",
      +              "T",
      +              "V",
      +              "D",
      +              "F",
      +              "G",
      +              "H",
      +              "I",
      +              "i",
      +              "L",
      +              "N",
      +              "Q",
      +              "S",
      +              "U",
      +              "X",
      +              "Y"
      +            ],
      +            "type": "string"
      +          },
      +          "latitude": {
      +            "maximum": 90,
      +            "minimum": -90,
      +            "type": "number"
      +          },
      +          "longitude": {
      +            "maximum": 180,
      +            "minimum": -180,
      +            "type": "number"
      +          },
      +          "name": {
      +            "default": "",
      +            "type": "string"
      +          },
      +          "time": {
      +            "pattern": "^\\d{2}:\\d{2}(:\\d{2})?$",
      +            "type": "string"
      +          },
      +          "timezone": {
      +            "description": "IANA zone name such as Europe/Kyiv, or auto to look the zone up from latitude and longitude. The server takes the offset that zone kept at this local date and time, summer time included, and uses it in place of timezoneOffset. A clock time that happened twice takes the first occurrence; one skipped when clocks went forward takes the offset from before the change. Abbreviations such as EST are refused. Before 1970 the tz database is not reliable for every place, so send timezoneOffset when the local clock is known.",
      +            "type": "string"
      +          },
      +          "timezoneOffset": {
      +            "anyOf": [
      +              {
      +                "maximum": 14,
      +                "minimum": -14,
      +                "type": "number"
      +              },
      +              {
      +                "type": "null"
      +              }
      +            ],
      +            "default": 0,
      +            "description": "Hours from UTC at the given moment, not minutes. Fractional zones are hours too: 5.5 for India, 5.75 for Nepal, -3.5 for Newfoundland. Defaults to 0, meaning UTC. Ignored when timezone is sent."
      +          },
      +          "zodiacType": {
      +            "enum": [
      +              "tropical",
      +              "sidereal"
      +            ],
      +            "type": "string"
      +          }
      +        },
      +        "required": [
      +          "date",
      +          "time",
      +          "latitude",
      +          "longitude"
      +        ],
      +        "type": "object"
      +      },
      +      {
      +        "additionalProperties": {
      +          "anyOf": [
      +            {},
      +            {
      +              "type": "null"
      +            }
      +          ]
      +        },
      +        "properties": {
      +          "options": {
      +            "properties": {
      +              "bodies": {
      +                "items": {
      +                  "enum": [
      +                    "Sun",
      +                    "Moon",
      +                    "Mercury",
      +                    "Venus",
      +                    "Mars",
      +                    "Jupiter",
      +                    "Saturn",
      +                    "Uranus",
      +                    "Neptune",
      +                    "Pluto",
      +                    "North Node",
      +                    "South Node",
      +                    "Chiron",
      +                    "Lilith"
      +                  ],
      +                  "type": "string"
      +                },
      +                "maxItems": 14,
      +                "minItems": 1,
      +                "type": "array"
      +              },
      +              "format": {
      +                "default": "json",
      +                "enum": [
      +                  "svg",
      +                  "json"
      +                ],
      +                "type": "string"
      +              },
      +              "labels": {
      +                "additionalProperties": false,
      +                "description": "Your own words in place of the English the image would otherwise carry: the ASC/DSC/MC/IC axis labels, the SVG <title> and <desc> read by screen readers, and the planet and sign names plus the word for retrograde in each planet's data-label (theme css). bodies is keyed by the English name, signs lists twelve names from Aries. Nothing is translated for you; absent keys keep the English.",
      +                "properties": {
      +                  "asc": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "bodies": {
      +                    "properties": {
      +                      "Chiron": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "Jupiter": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "Lilith": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "Mars": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "Mercury": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "Moon": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "Neptune": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "North Node": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "Pluto": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "Saturn": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "South Node": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "Sun": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "Uranus": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "Venus": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      }
      +                    },
      +                    "type": "object"
      +                  },
      +                  "desc": {
      +                    "maxLength": 2000,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "dsc": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "ic": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "mc": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "retrograde": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "signs": {
      +                    "items": {
      +                      "maxLength": 40,
      +                      "minLength": 1,
      +                      "type": "string"
      +                    },
      +                    "type": "array"
      +                  },
      +                  "title": {
      +                    "maxLength": 200,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  }
      +                },
      +                "type": "object"
      +              },
      +              "showAspects": {
      +                "type": "boolean"
      +              },
      +              "showRetrograde": {
      +                "type": "boolean"
      +              },
      +              "size": {
      +                "maximum": 2000,
      +                "minimum": 200,
      +                "type": "integer"
      +              },
      +              "theme": {
      +                "description": "css paints every colour as var(--aw-<role>, <light colour>), so the page that inlines the SVG can recolour it with CSS custom properties (--aw-chart-bg, --aw-fg, --aw-muted, --aw-ring, --aw-houses-fill, --aw-benefic, --aw-malefic, --aw-aspect-harmonious, --aw-aspect-tense, --aw-aspect-neutral, --aw-aspect-minor, --aw-aspect-quintile, --aw-moon-shadow, --aw-moon-light, --aw-cycle-physical, --aw-cycle-emotional, --aw-cycle-intellectual). With none set it looks exactly like light. Inside an <img> the variables cannot be set, so it stays light. The Western wheels and the aspect grid then also carry stable aw-* classes, and each planet is a <g> with data-planet and data-label, each aspect line has data-a and data-b; see the @astroway/render changelog for the list.",
      +                "enum": [
      +                  "light",
      +                  "dark",
      +                  "console",
      +                  "css"
      +                ],
      +                "type": "string"
      +              },
      +              "title": {
      +                "maxLength": 120,
      +                "type": "string"
      +              }
      +            },
      +            "type": "object"
      +          }
      +        },
      +        "type": "object"
      +      }
      +    ],
      +    "description": "Birth data for a single natal chart. Required: date (YYYY-MM-DD), time (HH:mm:ss), latitude and longitude in decimal degrees. The short forms lat, lon, lng and tz are rejected with 400 INVALID_FIELD; pass the full names. timezoneOffset is hours from UTC and defaults to 0, meaning UTC; send timezone instead (an IANA name such as Europe/Kyiv, or auto) and the offset for that date is worked out, summer time included. city is a display label only: nothing here geocodes it, so it never stands in for coordinates. houseSystem is a single house-system letter, P by default; a name such as \"Placidus\" is refused, and the case matters because I and i are two different Sunshine systems."
      +  },
      +  {
      +    "additionalProperties": false,
      +    "description": "A chart you already hold, drawn as is: no birth data, 1 credit.",
      +    "properties": {
      +      "chart": {
      +        "additionalProperties": {
      +          "anyOf": [
      +            {},
      +            {
      +              "type": "null"
      +            }
      +          ]
      +        },
      +        "description": "The data object of a POST /v1/chart response, sent back to be drawn without computing the chart again (1 credit instead of 10). Extra fields are ignored; planets (1 to 30, longitude 0 to 360), houses (exactly 12 cusps, ascendant, mc) and aspects are read.",
      +        "properties": {
      +          "aspects": {
      +            "items": {
      +              "additionalProperties": {
      +                "anyOf": [
      +                  {},
      +                  {
      +                    "type": "null"
      +                  }
      +                ]
      +              },
      +              "properties": {
      +                "orb": {
      +                  "maximum": 30,
      +                  "minimum": 0,
      +                  "type": "number"
      +                },
      +                "planet1": {
      +                  "maxLength": 40,
      +                  "minLength": 1,
      +                  "type": "string"
      +                },
      +                "planet2": {
      +                  "maxLength": 40,
      +                  "minLength": 1,
      +                  "type": "string"
      +                },
      +                "type": {
      +                  "anyOf": [
      +                    {
      +                      "maxLength": 40,
      +                      "minLength": 1,
      +                      "type": "string"
      +                    },
      +                    {
      +                      "additionalProperties": {
      +                        "anyOf": [
      +                          {},
      +                          {
      +                            "type": "null"
      +                          }
      +                        ]
      +                      },
      +                      "properties": {
      +                        "name": {
      +                          "maxLength": 40,
      +                          "minLength": 1,
      +                          "type": "string"
      +                        }
      +                      },
      +                      "required": [
      +                        "name"
      +                      ],
      +                      "type": "object"
      +                    }
      +                  ]
      +                }
      +              },
      +              "required": [
      +                "planet1",
      +                "planet2",
      +                "type"
      +              ],
      +              "type": "object"
      +            },
      +            "maxItems": 300,
      +            "type": "array"
      +          },
      +          "houses": {
      +            "additionalProperties": {
      +              "anyOf": [
      +                {},
      +                {
      +                  "type": "null"
      +                }
      +              ]
      +            },
      +            "properties": {
      +              "ascendant": {
      +                "maximum": 360,
      +                "minimum": 0,
      +                "type": "number"
      +              },
      +              "cusps": {
      +                "items": {
      +                  "maximum": 360,
      +                  "minimum": 0,
      +                  "type": "number"
      +                },
      +                "type": "array"
      +              },
      +              "mc": {
      +                "maximum": 360,
      +                "minimum": 0,
      +                "type": "number"
      +              }
      +            },
      +            "required": [
      +              "cusps",
      +              "ascendant",
      +              "mc"
      +            ],
      +            "type": "object"
      +          },
      +          "planets": {
      +            "items": {
      +              "additionalProperties": {
      +                "anyOf": [
      +                  {},
      +                  {
      +                    "type": "null"
      +                  }
      +                ]
      +              },
      +              "properties": {
      +                "id": {
      +                  "maximum": 100000,
      +                  "minimum": -1,
      +                  "type": "integer"
      +                },
      +                "isRetrograde": {
      +                  "type": "boolean"
      +                },
      +                "longitude": {
      +                  "maximum": 360,
      +                  "minimum": 0,
      +                  "type": "number"
      +                },
      +                "name": {
      +                  "maxLength": 40,
      +                  "minLength": 1,
      +                  "type": "string"
      +                },
      +                "speedLong": {
      +                  "maximum": 30,
      +                  "minimum": -30,
      +                  "type": "number"
      +                }
      +              },
      +              "required": [
      +                "id",
      +                "name",
      +                "longitude"
      +              ],
      +              "type": "object"
      +            },
      +            "maxItems": 30,
      +            "minItems": 1,
      +            "type": "array"
      +          }
      +        },
      +        "required": [
      +          "planets",
      +          "houses"
      +        ],
      +        "type": "object"
      +      },
      +      "options": {
      +        "properties": {
      +          "bodies": {
      +            "items": {
      +              "enum": [
      +                "Sun",
      +                "Moon",
      +                "Mercury",
      +                "Venus",
      +                "Mars",
      +                "Jupiter",
      +                "Saturn",
      +                "Uranus",
      +                "Neptune",
      +                "Pluto",
      +                "North Node",
      +                "South Node",
      +                "Chiron",
      +                "Lilith"
      +              ],
      +              "type": "string"
      +            },
      +            "maxItems": 14,
      +            "minItems": 1,
      +            "type": "array"
      +          },
      +          "format": {
      +            "default": "json",
      +            "enum": [
      +              "svg",
      +              "json"
      +            ],
      +            "type": "string"
      +          },
      +          "labels": {
      +            "additionalProperties": false,
      +            "description": "Your own words in place of the English the image would otherwise carry: the ASC/DSC/MC/IC axis labels, the SVG <title> and <desc> read by screen readers, and the planet and sign names plus the word for retrograde in each planet's data-label (theme css). bodies is keyed by the English name, signs lists twelve names from Aries. Nothing is translated for you; absent keys keep the English.",
      +            "properties": {
      +              "asc": {
      +                "maxLength": 40,
      +                "minLength": 1,
      +                "type": "string"
      +              },
      +              "bodies": {
      +                "properties": {
      +                  "Chiron": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "Jupiter": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "Lilith": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "Mars": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "Mercury": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "Moon": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "Neptune": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "North Node": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "Pluto": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "Saturn": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "South Node": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "Sun": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "Uranus": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "Venus": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  }
      +                },
      +                "type": "object"
      +              },
      +              "desc": {
      +                "maxLength": 2000,
      +                "minLength": 1,
      +                "type": "string"
      +              },
      +              "dsc": {
      +                "maxLength": 40,
      +                "minLength": 1,
      +                "type": "string"
      +              },
      +              "ic": {
      +                "maxLength": 40,
      +                "minLength": 1,
      +                "type": "string"
      +              },
      +              "mc": {
      +                "maxLength": 40,
      +                "minLength": 1,
      +                "type": "string"
      +              },
      +              "retrograde": {
      +                "maxLength": 40,
      +                "minLength": 1,
      +                "type": "string"
      +              },
      +              "signs": {
      +                "items": {
      +                  "maxLength": 40,
      +                  "minLength": 1,
      +                  "type": "string"
      +                },
      +                "type": "array"
      +              },
      +              "title": {
      +                "maxLength": 200,
      +                "minLength": 1,
      +                "type": "string"
      +              }
      +            },
      +            "type": "object"
      +          },
      +          "showAspects": {
      +            "type": "boolean"
      +          },
      +          "showRetrograde": {
      +            "type": "boolean"
      +          },
      +          "size": {
      +            "maximum": 2000,
      +            "minimum": 200,
      +            "type": "integer"
      +          },
      +          "theme": {
      +            "description": "css paints every colour as var(--aw-<role>, <light colour>), so the page that inlines the SVG can recolour it with CSS custom properties (--aw-chart-bg, --aw-fg, --aw-muted, --aw-ring, --aw-houses-fill, --aw-benefic, --aw-malefic, --aw-aspect-harmonious, --aw-aspect-tense, --aw-aspect-neutral, --aw-aspect-minor, --aw-aspect-quintile, --aw-moon-shadow, --aw-moon-light, --aw-cycle-physical, --aw-cycle-emotional, --aw-cycle-intellectual). With none set it looks exactly like light. Inside an <img> the variables cannot be set, so it stays light. The Western wheels and the aspect grid then also carry stable aw-* classes, and each planet is a <g> with data-planet and data-label, each aspect line has data-a and data-b; see the @astroway/render changelog for the list.",
      +            "enum": [
      +              "light",
      +              "dark",
      +              "console",
      +              "css"
      +            ],
      +            "type": "string"
      +          },
      +          "title": {
      +            "maxLength": 120,
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      }
      +    },
      +    "required": [
      +      "chart"
      +    ],
      +    "type": "object"
      +  }
      +]
    • removedOutput schema / properties / byteLength / anyOf
      Removed value: -[
      -  {
      -    "type": "number"
      -  },
      -  {
      -    "type": "null"
      -  }
      -]
    • addedOutput schema / properties / byteLength / type
      Added value: +[
      +  "number",
      +  "null"
      +]
    • removedOutput schema / properties / format / anyOf
      Removed value: -[
      -  {
      -    "type": "string"
      -  },
      -  {
      -    "type": "null"
      -  }
      -]
    • addedOutput schema / properties / format / type
      Added value: +[
      +  "string",
      +  "null"
      +]
    • removedOutput schema / properties / svg / anyOf
      Removed value: -[
      -  {
      -    "type": "string"
      -  },
      -  {
      -    "type": "null"
      -  }
      -]
    • addedOutput schema / properties / svg / type
      Added value: +[
      +  "string",
      +  "null"
      +]
  2. Changed1 schema field changed
    • changedInput schema / properties / body / anyOf
      Previous value: -[
      -  {
      -    "allOf": [
      -      {
      -        "additionalProperties": {
      -          "anyOf": [
      -            {},
      -            {
      -              "type": "null"
      -            }
      -          ]
      -        },
      -        "description": "Birth data for a single natal chart. Required: date (YYYY-MM-DD), time (HH:mm:ss), latitude and longitude in decimal degrees. The short forms lat, lon, lng and tz are rejected with 400 INVALID_FIELD; pass the full names. timezoneOffset is hours from UTC and defaults to 0, meaning UTC; send timezone instead (an IANA name such as Europe/Kyiv, or auto) and the offset for that date is worked out, summer time included. city is a display label only: nothing here geocodes it, so it never stands in for coordinates. houseSystem is a single Swiss Ephemeris letter, P by default; a name such as \"Placidus\" is refused, and the case matters because I and i are two different Sunshine systems.",
      -        "properties": {
      -          "ayanamsa": {
      -            "description": "Sidereal school by name. Lahiri when omitted. Equivalent to ayanamsaId; send either.",
      -            "enum": [
      -              "fagan-bradley",
      -              "lahiri",
      -              "de-luce",
      -              "raman",
      -              "krishnamurti",
      -              "kp",
      -              "yukteshwar",
      -              "jn-bhasin",
      -              "true-citra",
      -              "djwhal-khul"
      -            ],
      -            "type": "string"
      -          },
      -          "ayanamsaId": {
      -            "anyOf": [
      -              {
      -                "type": "number"
      -              },
      -              {
      -                "type": "null"
      -              }
      -            ]
      -          },
      -          "city": {
      -            "default": "",
      -            "type": "string"
      -          },
      -          "cosmogram": {
      -            "type": "boolean"
      -          },
      -          "date": {
      -            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      -            "type": "string"
      -          },
      -          "houseSystem": {
      -            "default": "P",
      -            "enum": [
      -              "P",
      -              "K",
      -              "R",
      -              "C",
      -              "E",
      -              "W",
      -              "B",
      -              "M",
      -              "O",
      -              "A",
      -              "T",
      -              "V",
      -              "D",
      -              "F",
      -              "G",
      -              "H",
      -              "I",
      -              "i",
      -              "L",
      -              "N",
      -              "Q",
      -              "S",
      -              "U",
      -              "X",
      -              "Y"
      -            ],
      -            "type": "string"
      -          },
      -          "latitude": {
      -            "maximum": 90,
      -            "minimum": -90,
      -            "type": "number"
      -          },
      -          "longitude": {
      -            "maximum": 180,
      -            "minimum": -180,
      -            "type": "number"
      -          },
      -          "name": {
      -            "default": "",
      -            "type": "string"
      -          },
      -          "time": {
      -            "pattern": "^\\d{2}:\\d{2}(:\\d{2})?$",
      -            "type": "string"
      -          },
      -          "timezone": {
      -            "description": "IANA zone name such as Europe/Kyiv, or auto to look the zone up from latitude and longitude. The server takes the offset that zone kept at this local date and time, summer time included, and uses it in place of timezoneOffset. A clock time that happened twice takes the first occurrence; one skipped when clocks went forward takes the offset from before the change. Abbreviations such as EST are refused. Before 1970 the tz database is not reliable for every place, so send timezoneOffset when the local clock is known.",
      -            "type": "string"
      -          },
      -          "timezoneOffset": {
      -            "anyOf": [
      -              {
      -                "maximum": 14,
      -                "minimum": -14,
      -                "type": "number"
      -              },
      -              {
      -                "type": "null"
      -              }
      -            ],
      -            "default": 0,
      -            "description": "Hours from UTC at the given moment, not minutes. Fractional zones are hours too: 5.5 for India, 5.75 for Nepal, -3.5 for Newfoundland. Defaults to 0, meaning UTC. Ignored when timezone is sent."
      -          },
      -          "zodiacType": {
      -            "enum": [
      -              "tropical",
      -              "sidereal"
      -            ],
      -            "type": "string"
      -          }
      -        },
      -        "required": [
      -          "date",
      -          "time",
      -          "latitude",
      -          "longitude"
      -        ],
      -        "type": "object"
      -      },
      -      {
      -        "additionalProperties": {
      -          "anyOf": [
      -            {},
      -            {
      -              "type": "null"
      -            }
      -          ]
      -        },
      -        "properties": {
      -          "options": {
      -            "properties": {
      -              "bodies": {
      -                "items": {
      -                  "enum": [
      -                    "Sun",
      -                    "Moon",
      -                    "Mercury",
      -                    "Venus",
      -                    "Mars",
      -                    "Jupiter",
      -                    "Saturn",
      -                    "Uranus",
      -                    "Neptune",
      -                    "Pluto",
      -                    "North Node",
      -                    "South Node",
      -                    "Chiron",
      -                    "Lilith"
      -                  ],
      -                  "type": "string"
      -                },
      -                "maxItems": 14,
      -                "minItems": 1,
      -                "type": "array"
      -              },
      -              "format": {
      -                "default": "json",
      -                "enum": [
      -                  "svg",
      -                  "json"
      -                ],
      -                "type": "string"
      -              },
      -              "labels": {
      -                "additionalProperties": false,
      -                "description": "Your own words in place of the English the image would otherwise carry: the ASC/DSC/MC/IC axis labels, the SVG <title> and <desc> read by screen readers, and the planet and sign names plus the word for retrograde in each planet's data-label (theme css). bodies is keyed by the English name, signs lists twelve names from Aries. Nothing is translated for you; absent keys keep the English.",
      -                "properties": {
      -                  "asc": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "bodies": {
      -                    "properties": {
      -                      "Chiron": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "Jupiter": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "Lilith": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "Mars": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "Mercury": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "Moon": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "Neptune": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "North Node": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "Pluto": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "Saturn": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "South Node": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "Sun": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "Uranus": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      },
      -                      "Venus": {
      -                        "maxLength": 40,
      -                        "minLength": 1,
      -                        "type": "string"
      -                      }
      -                    },
      -                    "type": "object"
      -                  },
      -                  "desc": {
      -                    "maxLength": 2000,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "dsc": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "ic": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "mc": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "retrograde": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "signs": {
      -                    "items": {
      -                      "maxLength": 40,
      -                      "minLength": 1,
      -                      "type": "string"
      -                    },
      -                    "type": "array"
      -                  },
      -                  "title": {
      -                    "maxLength": 200,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  }
      -                },
      -                "type": "object"
      -              },
      -              "showAspects": {
      -                "type": "boolean"
      -              },
      -              "showRetrograde": {
      -                "type": "boolean"
      -              },
      -              "size": {
      -                "maximum": 2000,
      -                "minimum": 200,
      -                "type": "integer"
      -              },
      -              "theme": {
      -                "description": "css paints every colour as var(--aw-<role>, <light colour>), so the page that inlines the SVG can recolour it with CSS custom properties (--aw-chart-bg, --aw-fg, --aw-muted, --aw-ring, --aw-houses-fill, --aw-benefic, --aw-malefic, --aw-aspect-harmonious, --aw-aspect-tense, --aw-aspect-neutral, --aw-aspect-minor, --aw-aspect-quintile, --aw-moon-shadow, --aw-moon-light, --aw-cycle-physical, --aw-cycle-emotional, --aw-cycle-intellectual). With none set it looks exactly like light. Inside an <img> the variables cannot be set, so it stays light. The Western wheels and the aspect grid then also carry stable aw-* classes, and each planet is a <g> with data-planet and data-label, each aspect line has data-a and data-b; see the @astroway/render changelog for the list.",
      -                "enum": [
      -                  "light",
      -                  "dark",
      -                  "console",
      -                  "css"
      -                ],
      -                "type": "string"
      -              },
      -              "title": {
      -                "maxLength": 120,
      -                "type": "string"
      -              }
      -            },
      -            "type": "object"
      -          }
      -        },
      -        "type": "object"
      -      }
      -    ],
      -    "description": "Birth data for a single natal chart. Required: date (YYYY-MM-DD), time (HH:mm:ss), latitude and longitude in decimal degrees. The short forms lat, lon, lng and tz are rejected with 400 INVALID_FIELD; pass the full names. timezoneOffset is hours from UTC and defaults to 0, meaning UTC; send timezone instead (an IANA name such as Europe/Kyiv, or auto) and the offset for that date is worked out, summer time included. city is a display label only: nothing here geocodes it, so it never stands in for coordinates. houseSystem is a single Swiss Ephemeris letter, P by default; a name such as \"Placidus\" is refused, and the case matters because I and i are two different Sunshine systems."
      -  },
      -  {
      -    "additionalProperties": false,
      -    "description": "A chart you already hold, drawn as is: no birth data, 1 credit.",
      -    "properties": {
      -      "chart": {
      -        "additionalProperties": {
      -          "anyOf": [
      -            {},
      -            {
      -              "type": "null"
      -            }
      -          ]
      -        },
      -        "description": "The data object of a POST /v1/chart response, sent back to be drawn without computing the chart again (1 credit instead of 10). Extra fields are ignored; planets (1 to 30, longitude 0 to 360), houses (exactly 12 cusps, ascendant, mc) and aspects are read.",
      -        "properties": {
      -          "aspects": {
      -            "items": {
      -              "additionalProperties": {
      -                "anyOf": [
      -                  {},
      -                  {
      -                    "type": "null"
      -                  }
      -                ]
      -              },
      -              "properties": {
      -                "orb": {
      -                  "maximum": 30,
      -                  "minimum": 0,
      -                  "type": "number"
      -                },
      -                "planet1": {
      -                  "maxLength": 40,
      -                  "minLength": 1,
      -                  "type": "string"
      -                },
      -                "planet2": {
      -                  "maxLength": 40,
      -                  "minLength": 1,
      -                  "type": "string"
      -                },
      -                "type": {
      -                  "anyOf": [
      -                    {
      -                      "maxLength": 40,
      -                      "minLength": 1,
      -                      "type": "string"
      -                    },
      -                    {
      -                      "additionalProperties": {
      -                        "anyOf": [
      -                          {},
      -                          {
      -                            "type": "null"
      -                          }
      -                        ]
      -                      },
      -                      "properties": {
      -                        "name": {
      -                          "maxLength": 40,
      -                          "minLength": 1,
      -                          "type": "string"
      -                        }
      -                      },
      -                      "required": [
      -                        "name"
      -                      ],
      -                      "type": "object"
      -                    }
      -                  ]
      -                }
      -              },
      -              "required": [
      -                "planet1",
      -                "planet2",
      -                "type"
      -              ],
      -              "type": "object"
      -            },
      -            "maxItems": 300,
      -            "type": "array"
      -          },
      -          "houses": {
      -            "additionalProperties": {
      -              "anyOf": [
      -                {},
      -                {
      -                  "type": "null"
      -                }
      -              ]
      -            },
      -            "properties": {
      -              "ascendant": {
      -                "maximum": 360,
      -                "minimum": 0,
      -                "type": "number"
      -              },
      -              "cusps": {
      -                "items": {
      -                  "maximum": 360,
      -                  "minimum": 0,
      -                  "type": "number"
      -                },
      -                "type": "array"
      -              },
      -              "mc": {
      -                "maximum": 360,
      -                "minimum": 0,
      -                "type": "number"
      -              }
      -            },
      -            "required": [
      -              "cusps",
      -              "ascendant",
      -              "mc"
      -            ],
      -            "type": "object"
      -          },
      -          "planets": {
      -            "items": {
      -              "additionalProperties": {
      -                "anyOf": [
      -                  {},
      -                  {
      -                    "type": "null"
      -                  }
      -                ]
      -              },
      -              "properties": {
      -                "id": {
      -                  "maximum": 100000,
      -                  "minimum": -1,
      -                  "type": "integer"
      -                },
      -                "isRetrograde": {
      -                  "type": "boolean"
      -                },
      -                "longitude": {
      -                  "maximum": 360,
      -                  "minimum": 0,
      -                  "type": "number"
      -                },
      -                "name": {
      -                  "maxLength": 40,
      -                  "minLength": 1,
      -                  "type": "string"
      -                },
      -                "speedLong": {
      -                  "maximum": 30,
      -                  "minimum": -30,
      -                  "type": "number"
      -                }
      -              },
      -              "required": [
      -                "id",
      -                "name",
      -                "longitude"
      -              ],
      -              "type": "object"
      -            },
      -            "maxItems": 30,
      -            "minItems": 1,
      -            "type": "array"
      -          }
      -        },
      -        "required": [
      -          "planets",
      -          "houses"
      -        ],
      -        "type": "object"
      -      },
      -      "options": {
      -        "properties": {
      -          "bodies": {
      -            "items": {
      -              "enum": [
      -                "Sun",
      -                "Moon",
      -                "Mercury",
      -                "Venus",
      -                "Mars",
      -                "Jupiter",
      -                "Saturn",
      -                "Uranus",
      -                "Neptune",
      -                "Pluto",
      -                "North Node",
      -                "South Node",
      -                "Chiron",
      -                "Lilith"
      -              ],
      -              "type": "string"
      -            },
      -            "maxItems": 14,
      -            "minItems": 1,
      -            "type": "array"
      -          },
      -          "format": {
      -            "default": "json",
      -            "enum": [
      -              "svg",
      -              "json"
      -            ],
      -            "type": "string"
      -          },
      -          "labels": {
      -            "additionalProperties": false,
      -            "description": "Your own words in place of the English the image would otherwise carry: the ASC/DSC/MC/IC axis labels, the SVG <title> and <desc> read by screen readers, and the planet and sign names plus the word for retrograde in each planet's data-label (theme css). bodies is keyed by the English name, signs lists twelve names from Aries. Nothing is translated for you; absent keys keep the English.",
      -            "properties": {
      -              "asc": {
      -                "maxLength": 40,
      -                "minLength": 1,
      -                "type": "string"
      -              },
      -              "bodies": {
      -                "properties": {
      -                  "Chiron": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "Jupiter": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "Lilith": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "Mars": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "Mercury": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "Moon": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "Neptune": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "North Node": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "Pluto": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "Saturn": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "South Node": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "Sun": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "Uranus": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  },
      -                  "Venus": {
      -                    "maxLength": 40,
      -                    "minLength": 1,
      -                    "type": "string"
      -                  }
      -                },
      -                "type": "object"
      -              },
      -              "desc": {
      -                "maxLength": 2000,
      -                "minLength": 1,
      -                "type": "string"
      -              },
      -              "dsc": {
      -                "maxLength": 40,
      -                "minLength": 1,
      -                "type": "string"
      -              },
      -              "ic": {
      -                "maxLength": 40,
      -                "minLength": 1,
      -                "type": "string"
      -              },
      -              "mc": {
      -                "maxLength": 40,
      -                "minLength": 1,
      -                "type": "string"
      -              },
      -              "retrograde": {
      -                "maxLength": 40,
      -                "minLength": 1,
      -                "type": "string"
      -              },
      -              "signs": {
      -                "items": {
      -                  "maxLength": 40,
      -                  "minLength": 1,
      -                  "type": "string"
      -                },
      -                "type": "array"
      -              },
      -              "title": {
      -                "maxLength": 200,
      -                "minLength": 1,
      -                "type": "string"
      -              }
      -            },
      -            "type": "object"
      -          },
      -          "showAspects": {
      -            "type": "boolean"
      -          },
      -          "showRetrograde": {
      -            "type": "boolean"
      -          },
      -          "size": {
      -            "maximum": 2000,
      -            "minimum": 200,
      -            "type": "integer"
      -          },
      -          "theme": {
      -            "description": "css paints every colour as var(--aw-<role>, <light colour>), so the page that inlines the SVG can recolour it with CSS custom properties (--aw-chart-bg, --aw-fg, --aw-muted, --aw-ring, --aw-houses-fill, --aw-benefic, --aw-malefic, --aw-aspect-harmonious, --aw-aspect-tense, --aw-aspect-neutral, --aw-aspect-minor, --aw-aspect-quintile, --aw-moon-shadow, --aw-moon-light, --aw-cycle-physical, --aw-cycle-emotional, --aw-cycle-intellectual). With none set it looks exactly like light. Inside an <img> the variables cannot be set, so it stays light. The Western wheels and the aspect grid then also carry stable aw-* classes, and each planet is a <g> with data-planet and data-label, each aspect line has data-a and data-b; see the @astroway/render changelog for the list.",
      -            "enum": [
      -              "light",
      -              "dark",
      -              "console",
      -              "css"
      -            ],
      -            "type": "string"
      -          },
      -          "title": {
      -            "maxLength": 120,
      -            "type": "string"
      -          }
      -        },
      -        "type": "object"
      -      }
      -    },
      -    "required": [
      -      "chart"
      -    ],
      -    "type": "object"
      -  }
      -]New value: +[
      +  {
      +    "allOf": [
      +      {
      +        "additionalProperties": {
      +          "anyOf": [
      +            {},
      +            {
      +              "type": "null"
      +            }
      +          ]
      +        },
      +        "description": "Birth data for a single natal chart. Required: date (YYYY-MM-DD), time (HH:mm:ss), latitude and longitude in decimal degrees. The short forms lat, lon, lng and tz are rejected with 400 INVALID_FIELD; pass the full names. timezoneOffset is hours from UTC and defaults to 0, meaning UTC; send timezone instead (an IANA name such as Europe/Kyiv, or auto) and the offset for that date is worked out, summer time included. city is a display label only: nothing here geocodes it, so it never stands in for coordinates. houseSystem is a single house-system letter, P by default; a name such as \"Placidus\" is refused, and the case matters because I and i are two different Sunshine systems.",
      +        "properties": {
      +          "ayanamsa": {
      +            "description": "Sidereal school by name. Lahiri when omitted. Equivalent to ayanamsaId; send either.",
      +            "enum": [
      +              "fagan-bradley",
      +              "lahiri",
      +              "de-luce",
      +              "raman",
      +              "krishnamurti",
      +              "kp",
      +              "yukteshwar",
      +              "jn-bhasin",
      +              "true-citra",
      +              "djwhal-khul"
      +            ],
      +            "type": "string"
      +          },
      +          "ayanamsaId": {
      +            "anyOf": [
      +              {
      +                "type": "number"
      +              },
      +              {
      +                "type": "null"
      +              }
      +            ]
      +          },
      +          "city": {
      +            "default": "",
      +            "type": "string"
      +          },
      +          "cosmogram": {
      +            "type": "boolean"
      +          },
      +          "date": {
      +            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      +            "type": "string"
      +          },
      +          "houseSystem": {
      +            "default": "P",
      +            "enum": [
      +              "P",
      +              "K",
      +              "R",
      +              "C",
      +              "E",
      +              "W",
      +              "B",
      +              "M",
      +              "O",
      +              "A",
      +              "T",
      +              "V",
      +              "D",
      +              "F",
      +              "G",
      +              "H",
      +              "I",
      +              "i",
      +              "L",
      +              "N",
      +              "Q",
      +              "S",
      +              "U",
      +              "X",
      +              "Y"
      +            ],
      +            "type": "string"
      +          },
      +          "latitude": {
      +            "maximum": 90,
      +            "minimum": -90,
      +            "type": "number"
      +          },
      +          "longitude": {
      +            "maximum": 180,
      +            "minimum": -180,
      +            "type": "number"
      +          },
      +          "name": {
      +            "default": "",
      +            "type": "string"
      +          },
      +          "time": {
      +            "pattern": "^\\d{2}:\\d{2}(:\\d{2})?$",
      +            "type": "string"
      +          },
      +          "timezone": {
      +            "description": "IANA zone name such as Europe/Kyiv, or auto to look the zone up from latitude and longitude. The server takes the offset that zone kept at this local date and time, summer time included, and uses it in place of timezoneOffset. A clock time that happened twice takes the first occurrence; one skipped when clocks went forward takes the offset from before the change. Abbreviations such as EST are refused. Before 1970 the tz database is not reliable for every place, so send timezoneOffset when the local clock is known.",
      +            "type": "string"
      +          },
      +          "timezoneOffset": {
      +            "anyOf": [
      +              {
      +                "maximum": 14,
      +                "minimum": -14,
      +                "type": "number"
      +              },
      +              {
      +                "type": "null"
      +              }
      +            ],
      +            "default": 0,
      +            "description": "Hours from UTC at the given moment, not minutes. Fractional zones are hours too: 5.5 for India, 5.75 for Nepal, -3.5 for Newfoundland. Defaults to 0, meaning UTC. Ignored when timezone is sent."
      +          },
      +          "zodiacType": {
      +            "enum": [
      +              "tropical",
      +              "sidereal"
      +            ],
      +            "type": "string"
      +          }
      +        },
      +        "required": [
      +          "date",
      +          "time",
      +          "latitude",
      +          "longitude"
      +        ],
      +        "type": "object"
      +      },
      +      {
      +        "additionalProperties": {
      +          "anyOf": [
      +            {},
      +            {
      +              "type": "null"
      +            }
      +          ]
      +        },
      +        "properties": {
      +          "options": {
      +            "properties": {
      +              "bodies": {
      +                "items": {
      +                  "enum": [
      +                    "Sun",
      +                    "Moon",
      +                    "Mercury",
      +                    "Venus",
      +                    "Mars",
      +                    "Jupiter",
      +                    "Saturn",
      +                    "Uranus",
      +                    "Neptune",
      +                    "Pluto",
      +                    "North Node",
      +                    "South Node",
      +                    "Chiron",
      +                    "Lilith"
      +                  ],
      +                  "type": "string"
      +                },
      +                "maxItems": 14,
      +                "minItems": 1,
      +                "type": "array"
      +              },
      +              "format": {
      +                "default": "json",
      +                "enum": [
      +                  "svg",
      +                  "json"
      +                ],
      +                "type": "string"
      +              },
      +              "labels": {
      +                "additionalProperties": false,
      +                "description": "Your own words in place of the English the image would otherwise carry: the ASC/DSC/MC/IC axis labels, the SVG <title> and <desc> read by screen readers, and the planet and sign names plus the word for retrograde in each planet's data-label (theme css). bodies is keyed by the English name, signs lists twelve names from Aries. Nothing is translated for you; absent keys keep the English.",
      +                "properties": {
      +                  "asc": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "bodies": {
      +                    "properties": {
      +                      "Chiron": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "Jupiter": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "Lilith": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "Mars": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "Mercury": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "Moon": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "Neptune": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "North Node": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "Pluto": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "Saturn": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "South Node": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "Sun": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "Uranus": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      },
      +                      "Venus": {
      +                        "maxLength": 40,
      +                        "minLength": 1,
      +                        "type": "string"
      +                      }
      +                    },
      +                    "type": "object"
      +                  },
      +                  "desc": {
      +                    "maxLength": 2000,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "dsc": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "ic": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "mc": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "retrograde": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "signs": {
      +                    "items": {
      +                      "maxLength": 40,
      +                      "minLength": 1,
      +                      "type": "string"
      +                    },
      +                    "type": "array"
      +                  },
      +                  "title": {
      +                    "maxLength": 200,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  }
      +                },
      +                "type": "object"
      +              },
      +              "showAspects": {
      +                "type": "boolean"
      +              },
      +              "showRetrograde": {
      +                "type": "boolean"
      +              },
      +              "size": {
      +                "maximum": 2000,
      +                "minimum": 200,
      +                "type": "integer"
      +              },
      +              "theme": {
      +                "description": "css paints every colour as var(--aw-<role>, <light colour>), so the page that inlines the SVG can recolour it with CSS custom properties (--aw-chart-bg, --aw-fg, --aw-muted, --aw-ring, --aw-houses-fill, --aw-benefic, --aw-malefic, --aw-aspect-harmonious, --aw-aspect-tense, --aw-aspect-neutral, --aw-aspect-minor, --aw-aspect-quintile, --aw-moon-shadow, --aw-moon-light, --aw-cycle-physical, --aw-cycle-emotional, --aw-cycle-intellectual). With none set it looks exactly like light. Inside an <img> the variables cannot be set, so it stays light. The Western wheels and the aspect grid then also carry stable aw-* classes, and each planet is a <g> with data-planet and data-label, each aspect line has data-a and data-b; see the @astroway/render changelog for the list.",
      +                "enum": [
      +                  "light",
      +                  "dark",
      +                  "console",
      +                  "css"
      +                ],
      +                "type": "string"
      +              },
      +              "title": {
      +                "maxLength": 120,
      +                "type": "string"
      +              }
      +            },
      +            "type": "object"
      +          }
      +        },
      +        "type": "object"
      +      }
      +    ],
      +    "description": "Birth data for a single natal chart. Required: date (YYYY-MM-DD), time (HH:mm:ss), latitude and longitude in decimal degrees. The short forms lat, lon, lng and tz are rejected with 400 INVALID_FIELD; pass the full names. timezoneOffset is hours from UTC and defaults to 0, meaning UTC; send timezone instead (an IANA name such as Europe/Kyiv, or auto) and the offset for that date is worked out, summer time included. city is a display label only: nothing here geocodes it, so it never stands in for coordinates. houseSystem is a single house-system letter, P by default; a name such as \"Placidus\" is refused, and the case matters because I and i are two different Sunshine systems."
      +  },
      +  {
      +    "additionalProperties": false,
      +    "description": "A chart you already hold, drawn as is: no birth data, 1 credit.",
      +    "properties": {
      +      "chart": {
      +        "additionalProperties": {
      +          "anyOf": [
      +            {},
      +            {
      +              "type": "null"
      +            }
      +          ]
      +        },
      +        "description": "The data object of a POST /v1/chart response, sent back to be drawn without computing the chart again (1 credit instead of 10). Extra fields are ignored; planets (1 to 30, longitude 0 to 360), houses (exactly 12 cusps, ascendant, mc) and aspects are read.",
      +        "properties": {
      +          "aspects": {
      +            "items": {
      +              "additionalProperties": {
      +                "anyOf": [
      +                  {},
      +                  {
      +                    "type": "null"
      +                  }
      +                ]
      +              },
      +              "properties": {
      +                "orb": {
      +                  "maximum": 30,
      +                  "minimum": 0,
      +                  "type": "number"
      +                },
      +                "planet1": {
      +                  "maxLength": 40,
      +                  "minLength": 1,
      +                  "type": "string"
      +                },
      +                "planet2": {
      +                  "maxLength": 40,
      +                  "minLength": 1,
      +                  "type": "string"
      +                },
      +                "type": {
      +                  "anyOf": [
      +                    {
      +                      "maxLength": 40,
      +                      "minLength": 1,
      +                      "type": "string"
      +                    },
      +                    {
      +                      "additionalProperties": {
      +                        "anyOf": [
      +                          {},
      +                          {
      +                            "type": "null"
      +                          }
      +                        ]
      +                      },
      +                      "properties": {
      +                        "name": {
      +                          "maxLength": 40,
      +                          "minLength": 1,
      +                          "type": "string"
      +                        }
      +                      },
      +                      "required": [
      +                        "name"
      +                      ],
      +                      "type": "object"
      +                    }
      +                  ]
      +                }
      +              },
      +              "required": [
      +                "planet1",
      +                "planet2",
      +                "type"
      +              ],
      +              "type": "object"
      +            },
      +            "maxItems": 300,
      +            "type": "array"
      +          },
      +          "houses": {
      +            "additionalProperties": {
      +              "anyOf": [
      +                {},
      +                {
      +                  "type": "null"
      +                }
      +              ]
      +            },
      +            "properties": {
      +              "ascendant": {
      +                "maximum": 360,
      +                "minimum": 0,
      +                "type": "number"
      +              },
      +              "cusps": {
      +                "items": {
      +                  "maximum": 360,
      +                  "minimum": 0,
      +                  "type": "number"
      +                },
      +                "type": "array"
      +              },
      +              "mc": {
      +                "maximum": 360,
      +                "minimum": 0,
      +                "type": "number"
      +              }
      +            },
      +            "required": [
      +              "cusps",
      +              "ascendant",
      +              "mc"
      +            ],
      +            "type": "object"
      +          },
      +          "planets": {
      +            "items": {
      +              "additionalProperties": {
      +                "anyOf": [
      +                  {},
      +                  {
      +                    "type": "null"
      +                  }
      +                ]
      +              },
      +              "properties": {
      +                "id": {
      +                  "maximum": 100000,
      +                  "minimum": -1,
      +                  "type": "integer"
      +                },
      +                "isRetrograde": {
      +                  "type": "boolean"
      +                },
      +                "longitude": {
      +                  "maximum": 360,
      +                  "minimum": 0,
      +                  "type": "number"
      +                },
      +                "name": {
      +                  "maxLength": 40,
      +                  "minLength": 1,
      +                  "type": "string"
      +                },
      +                "speedLong": {
      +                  "maximum": 30,
      +                  "minimum": -30,
      +                  "type": "number"
      +                }
      +              },
      +              "required": [
      +                "id",
      +                "name",
      +                "longitude"
      +              ],
      +              "type": "object"
      +            },
      +            "maxItems": 30,
      +            "minItems": 1,
      +            "type": "array"
      +          }
      +        },
      +        "required": [
      +          "planets",
      +          "houses"
      +        ],
      +        "type": "object"
      +      },
      +      "options": {
      +        "properties": {
      +          "bodies": {
      +            "items": {
      +              "enum": [
      +                "Sun",
      +                "Moon",
      +                "Mercury",
      +                "Venus",
      +                "Mars",
      +                "Jupiter",
      +                "Saturn",
      +                "Uranus",
      +                "Neptune",
      +                "Pluto",
      +                "North Node",
      +                "South Node",
      +                "Chiron",
      +                "Lilith"
      +              ],
      +              "type": "string"
      +            },
      +            "maxItems": 14,
      +            "minItems": 1,
      +            "type": "array"
      +          },
      +          "format": {
      +            "default": "json",
      +            "enum": [
      +              "svg",
      +              "json"
      +            ],
      +            "type": "string"
      +          },
      +          "labels": {
      +            "additionalProperties": false,
      +            "description": "Your own words in place of the English the image would otherwise carry: the ASC/DSC/MC/IC axis labels, the SVG <title> and <desc> read by screen readers, and the planet and sign names plus the word for retrograde in each planet's data-label (theme css). bodies is keyed by the English name, signs lists twelve names from Aries. Nothing is translated for you; absent keys keep the English.",
      +            "properties": {
      +              "asc": {
      +                "maxLength": 40,
      +                "minLength": 1,
      +                "type": "string"
      +              },
      +              "bodies": {
      +                "properties": {
      +                  "Chiron": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "Jupiter": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "Lilith": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "Mars": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "Mercury": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "Moon": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "Neptune": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "North Node": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "Pluto": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "Saturn": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "South Node": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "Sun": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "Uranus": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  },
      +                  "Venus": {
      +                    "maxLength": 40,
      +                    "minLength": 1,
      +                    "type": "string"
      +                  }
      +                },
      +                "type": "object"
      +              },
      +              "desc": {
      +                "maxLength": 2000,
      +                "minLength": 1,
      +                "type": "string"
      +              },
      +              "dsc": {
      +                "maxLength": 40,
      +                "minLength": 1,
      +                "type": "string"
      +              },
      +              "ic": {
      +                "maxLength": 40,
      +                "minLength": 1,
      +                "type": "string"
      +              },
      +              "mc": {
      +                "maxLength": 40,
      +                "minLength": 1,
      +                "type": "string"
      +              },
      +              "retrograde": {
      +                "maxLength": 40,
      +                "minLength": 1,
      +                "type": "string"
      +              },
      +              "signs": {
      +                "items": {
      +                  "maxLength": 40,
      +                  "minLength": 1,
      +                  "type": "string"
      +                },
      +                "type": "array"
      +              },
      +              "title": {
      +                "maxLength": 200,
      +                "minLength": 1,
      +                "type": "string"
      +              }
      +            },
      +            "type": "object"
      +          },
      +          "showAspects": {
      +            "type": "boolean"
      +          },
      +          "showRetrograde": {
      +            "type": "boolean"
      +          },
      +          "size": {
      +            "maximum": 2000,
      +            "minimum": 200,
      +            "type": "integer"
      +          },
      +          "theme": {
      +            "description": "css paints every colour as var(--aw-<role>, <light colour>), so the page that inlines the SVG can recolour it with CSS custom properties (--aw-chart-bg, --aw-fg, --aw-muted, --aw-ring, --aw-houses-fill, --aw-benefic, --aw-malefic, --aw-aspect-harmonious, --aw-aspect-tense, --aw-aspect-neutral, --aw-aspect-minor, --aw-aspect-quintile, --aw-moon-shadow, --aw-moon-light, --aw-cycle-physical, --aw-cycle-emotional, --aw-cycle-intellectual). With none set it looks exactly like light. Inside an <img> the variables cannot be set, so it stays light. The Western wheels and the aspect grid then also carry stable aw-* classes, and each planet is a <g> with data-planet and data-label, each aspect line has data-a and data-b; see the @astroway/render changelog for the list.",
      +            "enum": [
      +              "light",
      +              "dark",
      +              "console",
      +              "css"
      +            ],
      +            "type": "string"
      +          },
      +          "title": {
      +            "maxLength": 120,
      +            "type": "string"
      +          }
      +        },
      +        "type": "object"
      +      }
      +    },
      +    "required": [
      +      "chart"
      +    ],
      +    "type": "object"
      +  }
      +]
  3. First observed

TDQS

A3.5/5.0
Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnly, idempotent and non-destructive, so the safety profile is covered. The description usefully adds that rendering is pure server-side with no browser and costs 10 credits (Tier 1), but it omits that the actual response format defaults to JSON rather than SVG, which is a notable behavioral detail given the 'as SVG' framing.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Two front-loaded sentences with zero filler, followed by compact structured metadata lines for group, endpoint and cost. Nothing in the prose is redundant, though the bracket metadata is boilerplate rather than explanatory content.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

With rich annotations, a full output schema and thorough schema-level parameter docs, the description does not need to explain return values or birth-data fields. The remaining gap is routing context — which of the many render siblings to use — plus the SVG-versus-JSON default mismatch that could surprise an agent.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 67% and the nested birth-data/options objects are documented in detail in the schema itself. The description adds no parameter meaning at all — nothing about size, theme, bodies, labels, fields or precision — so it neither compensates for the uncovered third nor extends what is already there.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

States a specific verb and resource ('Render a Western natal wheel as SVG') and enumerates the contents (signs ring, houses ring, planets, aspect lines). The 'Western' qualifier implicitly separates it from the Vedic wheel siblings, but no sibling is named explicitly.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Usage is only implied: an agent can infer this is the tool for a Western wheel image, but the description never says when to pick it over astroway_render_bi_wheel, astroway_render_tri_wheel, astroway_render_composite or astroway_render_aspect_grid. It also does not mention the 1-credit path when sending a precomputed chart, so the cheaper alternative is only discoverable in the schema.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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