Astrocartography API

Generate an astrocartography map of Midheaven, Imum Coeli, Ascendant, and Descendant planetary lines for any birth moment. Each line marks where a planet turns angular across the world, the core of relocation astrology and astro mapping. Returns right ascension, declination, the two meridian line longitudes, and sampled rising and setting curves ready to plot, with a short interpretation per line.

Request

POST /api/v2/astrology/astrocartography

{
  "date": "1990-07-15",
  "time": "14:30:00",
  "latitude": 40.7128,
  "longitude": -74.006,
  "timezone": -5
}

Response

Structured JSON with documented fields, verified against NASA JPL Horizons across 828 gold-standard tests. Not hallucinated text.

{
  "birthDetails": {
    "date": "1990-07-15",
    "time": "14:30:00",
    "latitude": 40.7128,
    "longitude": -74.006,
    "timezone": -5
  },
  "lines": [
    {
      "planet": "Sun",
      "rightAscension": 90.66,
      "declination": 23.44,
      "mc": {
        "longitude": -71.23,
        "interpretation": "string"
      },
      "ic": {
        "longitude": -71.23,
        "interpretation": "string"
      },
      "ascendant": {
        "points": [
          {
            "latitude": 40,
            "longitude": -71.42
          }
        ],
        "circumpolarBeyond": 66.56,
        "interpretation": "string"
      },
      "descendant": {
        "points": [
          {
            "latitude": 40,
            "longitude": -71.42
          }
        ],
        "circumpolarBeyond": 66.56,
        "interpretation": "string"
      }
    }
  ],
  "summary": "Astrocartography lines for 1990-07-15. 10 bodies, each with Midheaven, Imum Coeli, Ascendant, and Descendant lines mapping where their themes turn angular worldwide for relocation planning."
}

Supported options

Call it in your language in seconds.

Every snippet is generated from the live OpenAPI spec, so method names, parameters, and fields always match production.

import { createRoxy } from '@roxyapi/sdk'

const roxy = createRoxy(process.env.ROXY_API_KEY!)
const { data } = await roxy.astrology.generateAstrocartography({ body: { date: '1990-07-15', time: '14:30:00', latitude: 40.7128, longitude: -74.006, timezone: -5 } })

from roxy_sdk import create_roxy

roxy = create_roxy("YOUR_API_KEY")
result = roxy.astrology.generate_astrocartography(date='1990-07-15', time='14:30:00', latitude=40.7128, longitude=-74.006, timezone='America/New_York')

use function RoxyAPI\Sdk\createRoxy;

$roxy = createRoxy(getenv('ROXY_API_KEY'));
$result = $roxy->astrology->generateAstrocartography(date: '1990-07-15', time: '14:30:00', latitude: 40.7128, longitude: -74.006, timezone: -5);

using RoxyApi;

var roxy = new RoxyClient(Environment.GetEnvironmentVariable("ROXY_API_KEY")!);
var result = await roxy.Astrology.Astrocartography.PostAsync(new() { /* request fields above */ });

import roxyapi "github.com/RoxyAPI/sdk-go"

roxy, _ := roxyapi.NewRoxy(os.Getenv("ROXY_API_KEY"))
resp, _ := roxy.Astrology.GenerateAstrocartography(ctx, nil, roxyapi.GenerateAstrocartographyJSONRequestBody{ /* request fields above */ })

curl -X POST "https://roxyapi.com/api/v2/astrology/astrocartography" \
  -H "X-API-Key: YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"date":"1990-07-15","time":"14:30:00","latitude":40.7128,"longitude":-74.006,"timezone":-5}'

More Astrocartography endpoints

The Astrocartography API bundles these related endpoints under one key.

Remote MCP for AI agents

Every Western Astrology endpoint is a callable tool on the Remote MCP server over Streamable HTTP. No local setup, no Docker. Claude, ChatGPT, Cursor, and any MCP client auto-discover the tools and ground their answers in verified data.

claude mcp add --transport http \
  roxy-astrology https://roxyapi.com/mcp/astrology \
  --header "X-API-Key: YOUR_KEY"

Tool name for POST /astrology/astrocartography: post_astrology_astrocartography. Full MCP setup guide

What you can build

Drop-in UI components

Render Astrocartography API responses without building charts yourself. These open source, framework-agnostic web components take the typed response and draw it, in React, Vue, Svelte, Angular, plain HTML, and WordPress.

Related capabilities

Astrocartography API FAQ