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OpenAPI Specification

openapi: 3.2.0
info:
  title: Asterwise Western API
  description: 'B2B astrology and divination API.

    Vedic (sidereal) and Western (tropical) astrology, numerology, tarot, crystals, dreams, and

    horoscopes. Send birth data, get accurate calculations as structured JSON. 129 endpoints,

    118 MCP tools, HMAC-signed responses.


    **Get your free API key** · Pricing · Support


    ---


    ## Authentication


    Add your API key to every request:

    ```

    Authorization: Bearer YOUR_KEY_HERE

    ```


    Get your key at **asterwise.com** — free, no credit card, instant.


    ---


    ## Your first call

    ```bash

    curl https://api.asterwise.com/v1/astro/natal \

    -H "Authorization: Bearer YOUR_KEY" \

    -H "Content-Type: application/json" \

    -d ''{

    "name": "Arjun Mehta",

    "date": "1985-11-12",

    "time": "06:45",

    "location": "Mumbai"

    }''

    ```


    ---


    ## Key concepts


    **`location`** — Any city name. Resolved automatically.


    **`ayanamsa`** — `lahiri` (default) · `raman` · `kp` · `tropical`


    ---


    500 free calls/month


    status.asterwise.com · Error Reference'
  contact:
    name: Asterwise
    url: https://asterwise.com/
  license:
    name: Commercial
    identifier: LicenseRef-Commercial
  version: '2026-03-01'
servers:
- url: https://api.asterwise.com
  description: Production
tags:


# --- truncated at 32 KB (44 KB total) ---
# Full source: https://artifacts.apis.io/asterwise-com/openapi/asterwise-com-western-api-openapi.yml