Transit Hits to the Natal Chart API

Sign changes and the minutes a transiting planet reaches or opposes a natal point

POST/v1/forecast/transits

2 credits · Secret key (test or live) · getForecastTransits

Times are UTC, to the minute. At most 366 days, or 31 with the Moon.

Request body

birth Birth required
- date string (date) required
  e.g. "1990-08-13"
- time string
  pattern ^([01]\d|2[0-3]):[0-5]\d(:[0-5]\d)?$ · e.g. "06:30"
- time_accuracy string
  With "unknown", lagna- and house-dependent fields are omitted and listed in warnings — never filled with a noon default.
  one of exact, approximate, unknown · default "exact"
- place Coordinates or object or object required
  Coordinates, a place_id from /v1/places/search, or a free-text query. A vague query returns 422 place_ambiguous with candidates; the API never guesses.
  
  One of:
  1. Coordinates
    Fields
    - latitude number required
      ≥ -90 · ≤ 90
    - longitude number required
      ≥ -180 · ≤ 180
    No other fields are accepted.
  2. object
    Fields
    - place_id string required
    No other fields are accepted.
  3. object
    Fields
    - query string required
      at least 2 characters · at most 120 characters
    No other fields are accepted.
- timezone string
  "auto" (from coordinates AND date), an IANA name, or a fixed offset like "+05:30".
  default "auto"
No other fields are accepted.
from string (date) required
e.g. "1990-08-13"
to string (date) required
Inclusive. At most 366 days from from, or 31 with the Moon.
e.g. "1990-08-13"
planets array of string
include_moon boolean
default false
options object
- lang string required
  one of en, hi · default "en"
No other fields are accepted.

No other fields are accepted.

Response

JSON { data, meta, warnings }, where data is:

from string (date) required
e.g. "1990-08-13"
to string (date) required
e.g. "1990-08-13"
frame string required
at_start array of object required
- planet string required
- sign string required
- house_from_moon integer required
- house_from_lagna integer required
- longitude number required
- retrograde boolean required
count integer required
events array of object required
- at string (date-time) required
- kind string required
  one of mahadasha_start, antardasha_start, saturn_period_start, saturn_period_end, sign_change, conjunction, opposition
- summary string required
- lord string
- mahadasha string
- until string (date-time)
- period string
- planet string
- sign string
- house_from_moon integer
- house_from_lagna integer
- natal_point string or null
  One of:
  1. string
  2. null
- retrograde boolean

Errors: 400, 401, 403, 404, 422, 429, 500. See error codes.

Example request

curl -X POST 'https://api.astrologics.in/v1/forecast/transits' \
  -H 'Authorization: Bearer al_test_YOUR_KEY' \
  -H 'Content-Type: application/json' \
  -d '{"birth":{"date":"1990-08-13","time":"06:30","place":{"latitude":28.6139,"longitude":77.209}},"from":"2026-11-01","to":"2026-11-30","planets":["mars","jupiter","saturn"]}'

Node.js

const res = await fetch("https://api.astrologics.in/v1/forecast/transits", {
  method: "POST",
  headers: { Authorization: "Bearer al_test_YOUR_KEY", "Content-Type": "application/json" },
  body: JSON.stringify({
    "birth": {
      "date": "1990-08-13",
      "time": "06:30",
      "place": {
        "latitude": 28.6139,
        "longitude": 77.209
      }
    },
    "from": "2026-11-01",
    "to": "2026-11-30",
    "planets": [
      "mars",
      "jupiter",
      "saturn"
    ]
  }),
});
console.log(JSON.stringify(await res.json(), null, 2));

Python

import json
import urllib.error
import urllib.request

body = {
    "birth": {
        "date": "1990-08-13",
        "time": "06:30",
        "place": {
            "latitude": 28.6139,
            "longitude": 77.209,
        },
    },
    "from": "2026-11-01",
    "to": "2026-11-30",
    "planets": [
        "mars",
        "jupiter",
        "saturn",
    ],
}

req = urllib.request.Request(
    "https://api.astrologics.in/v1/forecast/transits",
    method="POST",
    headers={"Authorization": "Bearer al_test_YOUR_KEY", "Content-Type": "application/json"},
    data=json.dumps(body).encode(),
)
try:
    with urllib.request.urlopen(req) as res:
        print(json.dumps(json.load(res), indent=2, ensure_ascii=False))
except urllib.error.HTTPError as err:
    print(err.code, err.read().decode())

PHP

<?php
$ch = curl_init('https://api.astrologics.in/v1/forecast/transits');
curl_setopt_array($ch, [
    CURLOPT_CUSTOMREQUEST => 'POST',
    CURLOPT_HTTPHEADER => ['Authorization: Bearer al_test_YOUR_KEY', 'Content-Type: application/json'],
    CURLOPT_POSTFIELDS => '{"birth":{"date":"1990-08-13","time":"06:30","place":{"latitude":28.6139,"longitude":77.209}},"from":"2026-11-01","to":"2026-11-30","planets":["mars","jupiter","saturn"]}',
    CURLOPT_RETURNTRANSFER => true,
]);
echo curl_exec($ch), PHP_EOL;

Example response

200 OK · 2,033 characters

{
  "data": {
    "from": "2026-11-01",
    "to": "2026-11-30",
    "frame": "sidereal_lahiri",
    "at_start": [
      {
        "planet": "mars",
        "sign": "cancer",
        "house_from_moon": 4,
        "house_from_lagna": 12,
        "longitude": 114.3874,
        "retrograde": false
      },
      {
        "planet": "jupiter",
        "sign": "leo",
        "house_from_moon": 5,
        "house_from_lagna": 1,
        "longitude": 120.0885,
        "retrograde": false
      },
      {
        "planet": "saturn",
        "sign": "pisces",
        "house_from_moon": 12,
        "house_from_lagna": 8,
        "longitude": 345.0493,
        "retrograde": true
      }
    ],
    "count": 3,
    "events": [
      {
        "at": "2026-11-04T21:00:00.000Z",
        "kind": "conjunction",
        "planet": "mars",
        "sign": "cancer",
        "house_from_moon": 4,
        "house_from_lagna": 12,
        "natal_point": "sun",
        "retrograde": false,
        "summary": "Mars reaches the natal Sun degree."
      },
      {
        "at": "2026-11-12T14:50:00.000Z",
        "kind": "sign_change",
        "planet": "mars",
        "sign": "leo",
        "house_from_moon": 5,
        "house_from_lagna": 1,
        "natal_point": null,
        "retrograde": false,
        "summary": "Mars enters Leo."
      },
      {
        "at": "2026-11-22T07:49:00.000Z",
        "kind": "conjunction",
        "planet": "mars",
        "sign": "leo",
        "house_from_moon": 5,
        "house_from_lagna": 1,
        "natal_point": "lagna",
        "retrograde": false,
        "summary": "Mars reaches the natal lagna degree."
      }
    ]
  },
  "meta": {
    "request_id": "req_example",
    "api_version": "v1",
    "engine_version": "2026.10.10",
    "mode": "live",
    "credits_charged": 2,
    "ayanamsa": "lahiri",
    "house_system": "whole_sign",
    "node": "true",
    "timezone_used": {
      "name": "Asia/Kolkata",
      "utc_offset": "+05:30",
      "source": "auto"
    }
  },
  "warnings": []
}

Try it

Test key (optional)

Leave empty to use the shared demo key (limited). Test keys only: never charged. Kept in this browser tab and sent through this site to the API. Create one

Body (JSON)

{
  "birth": {
    "date": "1990-08-13",
    "time": "06:30",
    "place": {
      "latitude": 28.6139,
      "longitude": 77.209
    }
  },
  "from": "2026-11-01",
  "to": "2026-11-30",
  "planets": [
    "mars",
    "jupiter",
    "saturn"
  ]
}

Transit Hits to the Natal Chart API

Request body

Response

Example request

Example response

More in Forecast