NatalChart.AI Astrology

ai.natalchartv1.0.0Updated Oct 2, 2026

Swiss Ephemeris astrology: natal charts, transits, synastry, solar returns and astrocartography.

VerifiedStreamable HTTPWeb executableLocation & Lifestyle

Overview

AI-generated overview

Lets an assistant compute astrology charts - natal, transits, synastry, solar returns and astrocartography - through a hosted Swiss Ephemeris service.

What it does
This remote MCP server exposes Swiss Ephemeris astrology calculations to an assistant. According to the registry description, it covers natal charts, transits, synastry, solar returns and astrocartography. The manifest does not list individual tool names, so the exact call surface is not documented here.
When to use it
Worth adding when you want an assistant to produce or discuss astrology charts and related readings, such as a natal chart, current transits, a relationship comparison, a solar return, or an astrocartography map, without running ephemeris software locally.
Requirements
A remote streamable HTTP endpoint at no local runtime or package is needed. An Authorization header with a bearer token containing a NatalChart.AI API key is required. A free key allows 10 calls a day. Network access is required.
Before you install
Requires an API key sent in the Authorization header as a bearer token; treat it as a secret and do not share it. The service is remote, so the chart data you submit is processed by a third party. A free key is limited to 10 calls a day, and paid usage may apply beyond that.

Installation

In SourceWeft

  1. Open NatalChart.AI Astrology in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "astrology": {
      "type": "http",
      "url": "https://www.natalchart.ai/mcp"
    }
  }
}

Tools

0
Tool metadata has not been indexed yet.

Version history

1
  1. v1.0.0LatestOct 2, 2026