KP: Horary chart (1..249)
curl -X POST https://api.astroway.info/v1/vedic/kp/horary \ -H "X-Api-Key: aw_live_..." \ -H "Content-Type: application/json" \ -d '{ "horaryNumber": 108, "date": "2026-05-07", "time": "12:00:00", "timezoneOffset": 0, "latitude": 13.0389, "longitude": 80.2619 }'const res = await fetch('https://api.astroway.info/v1/vedic/kp/horary', { method: 'POST', headers: { 'X-Api-Key': process.env.ASTROWAY_API_KEY, 'Content-Type': 'application/json', }, body: JSON.stringify({ "horaryNumber": 108, "date": "2026-05-07", "time": "12:00:00", "timezoneOffset": 0, "latitude": 13.0389, "longitude": 80.2619 }),});const { ok, data, error } = await res.json();if (!ok) throw new Error(error.message);console.log(data);import os, requests
r = requests.post( 'https://api.astroway.info/v1/vedic/kp/horary', headers={'X-Api-Key': os.environ['ASTROWAY_API_KEY'], 'Content-Type': 'application/json'}, json={ 'horaryNumber': 108, 'date': "2026-05-07", 'time': "12:00:00", 'timezoneOffset': 0, 'latitude': 13.0389, 'longitude': 80.2619 },)result = r.json()if not result['ok']: raise RuntimeError(result['error']['message'])print(result['data'])<?phpuse GuzzleHttp\Client;
$client = new Client(['base_uri' => 'https://api.astroway.info/v1/']);$r = $client->post('vedic/kp/horary', [ 'headers' => ['X-Api-Key' => getenv('ASTROWAY_API_KEY')], 'json' => [ 'horaryNumber' => 108, 'date' => '2026-05-07', 'time' => '12:00:00', 'timezoneOffset' => 0, 'latitude' => 13.0389, 'longitude' => 80.2619, ],]);$result = json_decode($r->getBody(), true);if (!$result['ok']) throw new \RuntimeException($result['error']['message']);print_r($result['data']);KP horary number lookup: given a number 1..249, returns the canonical KP-table ASC longitude + sub-lord chain. The horary moment is the call moment passed in the body.
Authorizations
Section titled “Authorizations ”Parameters
Section titled “ Parameters ”Query Parameters
Section titled “Query Parameters ”Comma-separated dotted paths, relative to data, to keep in the response. A path is applied to every element of an array, so planets.name means the name of each planet. Paths that match nothing come back in _fields_unmatched; a list where nothing matches at all is a 400, because an empty object would be a confident wrong answer.
Example
planets.name,planets.longitudeRound every non-integer number in the response to this many decimal places. Integers are left alone, because an id is not a measurement. Ecliptic longitudes ship with fourteen decimals by default; 2 is about a tenth of an arcminute.
Example
4Request Body required
Section titled “Request Body required ”object
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.
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.
Sidereal school by name. Lahiri when omitted. Equivalent to ayanamsaId; send either.
Example
{ "horaryNumber": 108, "date": "2026-05-07", "time": "12:00:00", "timezoneOffset": 0, "latitude": 13.0389, "longitude": 80.2619}Responses
Section titled “ Responses ”Successful calculation
object
object
object
Example
{ "ok": true, "data": { "horaryNumber": 108, "ascSidereal": 158.88888888888886, "ascendant": { "longitude": 158.8888888888889, "sign": 5, "signName": "Virgo", "signLord": 2, "signLordName": "Mercury", "star": 12, "starName": "Uttara Phalguni", "starLord": 0, "starLordName": "Sun", "sub": 5, "subName": "Jupiter", "subSub": 11, "subSubName": "Rahu", "positionInSign": 8.888888888888914, "positionInStar": 12.222222222222229 }, "method": "K.S. Krishnamurti 1971 horary lookup (1..249). The ascendant and its sub-lord chain come from the number alone, which is what this endpoint returns; no chart is cast, so the date, time and coordinates in the body are accepted and not used yet." }}Validation error
Example
{ "ok": false, "error": { "code": "INVALID_INPUT", "message": "Validation failed: date: Date must be YYYY-MM-DD", "details": [ { "path": "date", "message": "Date must be YYYY-MM-DD" } ] }}Missing or invalid API key
Example
{ "ok": false, "error": { "code": "INVALID_API_KEY", "message": "Invalid API key" }}