• PLANETS
  • HOUSES
  • ANALYSIS
  • HUMAN

How to calculate birth charts with your AI

Connect AstrologyAPI to your AI client to pull astronomical data. Once connected, your agent handles the math for planetary coordinates and house divisions.

Ask AI about this page

Short answer

How do I calculate a birth chart with my AI?

Provide the birth date, exact time, and location to your agent. It uses AstrologyAPI to pull the specific planetary coordinates and house placements. You'll get the raw data needed for a full reading.

Data outcomes

Where the data lands.

Your AI turns birth details into structured astrological data.

PLANETS

Precise planetary positions

The AI pulls exact coordinates for every planet. You get the zodiac sign and degree for each body.

HOUSES

House placement data

The agent calculates house cusps and placements. This tells you which area of life each planet influences.

ANALYSIS

Interpretive insights

With the data in hand, your AI can explain what these placements mean for a person's personality.

HUMAN

Final chart synthesis

The AI provides the data, but you decide how to apply the readings or present them to a client.

The workflow

What your AI does when the data arrives.

The AI acts as the bridge between your birth details and the astronomical math.

  1. Gather birth info

    You provide the date, time, and location. The AI organizes this into a request for the API.

    get_planets_positions

  2. Locate planets

    The agent fetches the exact longitudinal positions for all celestial bodies.

    get_planets_positions

  3. Map the houses

    The AI determines the house boundaries based on the specific time and place provided.

    get_house_positions

  4. Compile data

    The agent combines the planetary and house data into a single report for you to read.

    get_planets_positionsget_house_positions

Try it

Copy these to start.

Use these prompts to trigger the calculation.

Starting points

Replace the bracketed info with the actual birth details you want to use.

AstrologyAPI Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_3ug39IyyzqLBiPQgO2FViFnzlKymV005zYkOevrz/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — AstrologyAPI capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "astrologyapi-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_3ug39IyyzqLBiPQgO2FViFnzlKymV005zYkOevrz/mcp"
    }
  }
}
Copy into chat04

  • Calculate a birth chart for someone born on October 12, 1990, at 4:30 PM in London, UK.

  • Get the planetary positions and house placements for a birth in Los Angeles on July 4, 1985, at 12:00 PM.

  • Find the house positions for a person born in Tokyo on January 1, 2000, at 8:15 PM.

  • Using the birth data for March 15, 1975, at 10:00 AM in New York, list all planetary positions.

  • Claude
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  • Cursor
  • VS Code
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  • Claude Code
  • JetBrains
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Start here

Connect AstrologyAPI once, then ask.

One click connects the MCP to your client. Your credentials stay encrypted, and you can start asking for data immediately.

Connect AstrologyAPI to your AI

FAQ

How this task behaves.

  • 01

    Can the AI generate a visual image of the birth chart?

    No. The AI only retrieves the numerical and positional data for the planets and houses.

  • 02

    Does the AI interpret the meaning of the placements?

    The AI can interpret the data it retrieves, but the tools themselves only provide the raw positions.

  • 03

    Do I need to provide the exact time of birth?

    Yes. Precise house positions depend entirely on the exact time of birth.

  • 04

    Can the AI change the planetary data?

    No. The AI can only retrieve the data as it exists in the API; it cannot alter astronomical facts.

  • 05

    Can the AI calculate transit charts?

    No. The current tools are specifically for retrieving birth chart positions.

  • More questions about AstrologyAPI? The Connector page answers them. See everything the AstrologyAPI Connector can do

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