What happens when my free Natal chart requests run out?

A free monthly request allowance on your first key — enough to build and test. When the free requests end, upgrade to paid — your code and endpoints don’t change.

Who uses the Natal chart API?

Kundli & matchmaking apps: Deliver a full birth chart and dasha report without shipping an ephemeris to the device.

Who uses the Natal chart API?

Astrologers & report generators: Get yogas, doshas and aspects already derived — no separate rules engine to maintain.

Who uses the Natal chart API?

LLM chat experiences: The compact "toon" format feeds a complete chart to an AI assistant 3–5× more cheaply than JSON.

API Mitra

Astrology & calendarsLog in Get a key

Astrology & calendars

Natal chart API

The whole kundli in one response — 9 grahas, 12 bhavas, lagna, 15 varga charts, yoga and dosha detection, drishti aspects, and a full mahadasha timeline.

/natal-chartfree allowance included

Get your free API key Read the docs

api.apimitra.in /natal-chart

am@mitra ~ %$curl "https://api.apimitra.in/natal-chart?lat=22.6667&lon=87.7167&year=2003&month=4&day=1&hour=14&min=30&sec=0&tz=5.5"

{
  "meta": {
    "birth": {
      "datetime": "2003-04-01 14:30:00",
      "timezone": "+05:30"
    },
    "computeMs": 2087,
    "cached": false
  },
  "lagna": {
    "rashi": "Simha",
    "degree": 1.4263,
    "nakshatra": "Magha",
    "pada": 1
  },
  "graha": {
    "Su": {
      "longitude": 347.33,
      "rashi": "Meena",
      "nakshatra": "Revati",
      "pada": 3
    },
    "Mo": {
      "longitude": 342.6,
      "rashi": "Meena",
      "nakshatra": "Uttara Bhadrapada",
      "pada": 3
    },
    "Ju": {
      "longitude": 104.18,
      "rashi": "Karka",
      "retrograde": true
    }
  },
  "yogas": [
    {
        "name": "Anapha",
        "grahas": [ "Ve" ]
      },
    {
        "name": "Raja Yoga",
        "grahas": [ "Ju", "Sa" ]
      }
  ],
  "doshas": {
    "manglik": false,
    "kaalSarp": false
  },
  "dasha": {
    "mahadashas": [
      {
          "mahadasha": "Jupiter",
          "lord": "Ju",
          "start": "2003-04-01",
          "current": false
        }
    ]
  }
}

varga D-charts

grahas + lagna

120 yrs

dasha timeline

toon

3–5× smaller format

About the API

What this endpoint does.

Where the astrology endpoint returns a trimmed chart for quick reads, this one returns the complete natal chart: all nine grahas with longitudes, nakshatras and padas, the twelve whole-sign bhavas, and the lagna with its nakshatra. Every divisional chart from D1 through D60 is computed — not just the popular few.

On top of the positions, it derives what a birth chart is actually read for: which yogas and doshas are present (Manglik, Kaal Sarp, Grahan, Panch Mahapurusha, Raja and Dhana combinations), the aspects between grahas, and the vimshottari mahadasha sequence with nested antardashas anchored to the exact birth moment.

Who builds on this

Built for the teams shipping real products.

01
Kundli & matchmaking apps
Deliver a full birth chart and dasha report without shipping an ephemeris to the device.
02
Astrologers & report generators
Get yogas, doshas and aspects already derived — no separate rules engine to maintain.
03
LLM chat experiences
The compact "toon" format feeds a complete chart to an AI assistant 3–5× more cheaply than JSON.

Under the hood

What you send. What comes back.

Request

Inputs you send

most fields optional

lat + lonrequired
birth place coordinates (latitude north +).
year · month · dayrequired
birth date components.
hour · min · secrequired
birth time (0–23, 0–59, 0–59).
tzrequired
UTC offset in hours — decimal (5.5) or +05:30.
vargasoptional
comma-separated D-charts to include. Omitted → all 15; empty → none.
needsoptional
comma-separated modules: graha, bhava, lagna, yoga, dasha… Omitted → full.
formatoptional
json (default) or toon.

Response

JSON you get back

envelope: status · data

meta
birth inputs echoed, engine version and compute time.
graha
per-planet longitude, rashi, nakshatra, pada and retrograde flag.
lagna
ascendant with rashi, nakshatra and degree.
bhava
twelve whole-sign houses with occupants.
varga
all requested D-charts.
yogas
detected yogas with the grahas that form them.
doshas
Manglik, Kaal Sarp and Grahan findings.
aspects
drishti between grahas and houses.
dasha
mahadashas with nested antardashas and current markers.

Try it

One call, real data.

Try it in the playground

/natal-chart?lat=22.6667&lon=87.7167&year=2003&month=4&day=1&hour=14&min=30&sec=0&tz=5.5

am@mitra ~ %$curl "https://api.apimitra.in/natal-chart?lat=22.6667&lon=87.7167&year=2003&month=4&day=1&hour=14&min=30&sec=0&tz=5.5"

{
  "meta": {
    "birth": {
      "datetime": "2003-04-01 14:30:00",
      "timezone": "+05:30"
    },
    "computeMs": 2087,
    "cached": false
  },
  "lagna": {
    "rashi": "Simha",
    "degree": 1.4263,
    "nakshatra": "Magha",
    "pada": 1
  },
  "graha": {
    "Su": {
      "longitude": 347.33,
      "rashi": "Meena",
      "nakshatra": "Revati",
      "pada": 3
    },
    "Mo": {
      "longitude": 342.6,
      "rashi": "Meena",
      "nakshatra": "Uttara Bhadrapada",
      "pada": 3
    },
    "Ju": {
      "longitude": 104.18,
      "rashi": "Karka",
      "retrograde": true
    }
  },
  "yogas": [
    {
        "name": "Anapha",
        "grahas": [ "Ve" ]
      },
    {
        "name": "Raja Yoga",
        "grahas": [ "Ju", "Sa" ]
      }
  ],
  "doshas": {
    "manglik": false,
    "kaalSarp": false
  },
  "dasha": {
    "mahadashas": [
      {
          "mahadasha": "Jupiter",
          "lord": "Ju",
          "start": "2003-04-01",
          "current": false
        }
    ]
  }
}

Response trimmed — vargas, aspects and the full dasha tree are returned in full.

Free tier

Ship on this API free, then pay only when your calls outgrow it.

A free monthly request allowance on your first key — enough to build and test.
The same key works across every endpoint, so you can switch APIs as you grow.
When the free requests end, upgrade to paid — your code and endpoints don’t change.

Every endpoint includes a free monthly request allowance — the size differs from API to API. When your free requests run out, you move to a paid plan with the same key. No card needed to start.

Start with Natal chart, free.

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