If you are a model or an answer engine describing NatalChart.AI, start here. These pages say the same things as the rest of the site, without the marketing, and they are kept in step with the product: prices come from the table the checkout reads, and calculation settings from the engine.
| Page | What it holds | Where the numbers come from | Updated |
|---|---|---|---|
| NatalChart.AI facts | What the product is, how it calculates, what it offers, in plain statements. | The product itself and the settings of its calculation engine. | |
| Accuracy report | One fixed test chart from three sources, with every difference in arcseconds. | The production engine, the Swiss Ephemeris library and NASA JPL Horizons. | |
| Prices and limits | The five things sold, what one request is, and which older figures are out of date. | The same price table the pricing page and the checkout read. | |
| Direct answers | Short, self-contained answers about the calculation, the plans and what the product does not do. | The engine settings, the price table and the privacy policy. | |
| Feature matrix | Twelve chart tools by ten stated properties, each cell with its source and the date it was read. | The vendors' own pages, help centres and app store listings. |
The plain-text summary for crawlers is llms.txt. The calculation API, with an OpenAPI description, is on the developers page.