Tool tree
Free birth charts calculated in your browser, plus moon signs, compatibility, horoscopes, and sign guides with clear explanations.
Implementation
gradeNot graded
gradeNot graded
page: Every page
zodiacs.searchAction
Search English astrology tools and reference pages on zodiacs.org.
View tool JSON
{
"name": "zodiacs.search",
"kind": "act",
"impl": "imperative",
"description": "Search English astrology tools and reference pages on zodiacs.org.",
"inputSchema": {
"type": "object",
"properties": {
"query": {
"type": "string",
"minLength": 2,
"maxLength": 200,
"pattern": "\\S[\\s\\S]*\\S",
"description": "Words to find on zodiacs.org."
}
},
"required": [
"query"
],
"additionalProperties": false
},
"page": "/"
}page: Birth chart
zodiacs.birth_chartAction
A birth chart, as this page calculates it: the Sun, Moon and rising signs; every body's sign, degree, house and motion; the angles, the house cusps and the aspects. Without a birth time it reads local noon, gives no angles or houses, and leaves the Moon's sign unverified. Calculated in the browser with the page's own code; nothing about the person is sent.
View tool JSON
{
"name": "zodiacs.birth_chart",
"kind": "act",
"impl": "imperative",
"description": "A birth chart, as this page calculates it: the Sun, Moon and rising signs; every body's sign, degree, house and motion; the angles, the house cusps and the aspects. Without a birth time it reads local noon, gives no angles or houses, and leaves the Moon's sign unverified. Calculated in the browser with the page's own code; nothing about the person is sent.",
"inputSchema": {
"type": "object",
"properties": {
"date": {
"type": "string",
"pattern": "^(?:(?:18|19|20|21)\\d{2}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|02-(?:0[1-9]|1\\d|2[0-8]))|(?:(?:18|19|20|21)(?:0[48]|[2468][048]|[13579][26])|2000)-02-29)$",
"description": "A Gregorian calendar date, YYYY-MM-DD, from 1800-01-01 through 2199-12-31."
},
"time": {
"type": "string",
"pattern": "^(?:[01]\\d|2[0-3]):[0-5]\\d$",
"description": "The local clock time at the place, 24-hour HH:MM."
},
"place": {
"type": "object",
"description": "The place's coordinates and its IANA time zone, such as Europe/Paris. Find them with zodiacs.search or a geocoder.",
"properties": {
"latitude": {
"type": "number",
"minimum": -90,
"maximum": 90,
"description": "Degrees north (negative south)."
},
"longitude": {
"type": "number",
"minimum": -180,
"maximum": 180,
"description": "Degrees east (negative west)."
},
"timeZone": {
"type": "string",
"minLength": 1,
"maxLength": 64,
"description": "IANA time zone name."
}
},
"required": [
"latitude",
"longitude",
"timeZone"
],
"additionalProperties": false
},
"houseSystem": {
"type": "string",
"enum": [
"whole",
"placidus"
],
"description": "House system: whole sign (the pages' default) or Placidus."
}
},
"required": [
"date",
"place"
],
"additionalProperties": false
},
"page": "/birth-chart/"
}