What does the I Ching API return?

It casts I Ching hexagrams, identifies changing lines and the resulting transformed hexagram, and returns daily guidance, relationship and AI readings as structured JSON in 30 languages.

How does the hexagram casting work?

You can request a cast and the API returns the primary hexagram, any changing lines, and the secondary hexagram those changes produce, along with the interpretation for each.

Are the I Ching texts free of copyright restrictions?

Yes. Vedika's I Ching readings use public-domain source text, so you can embed the guidance in commercial products without licensing concerns.

Which languages are supported?

I Ching readings are available in 30 languages, including 15 Indic languages with native script output.

Can I try the I Ching API live?

Yes. Every endpoint has a free sandbox you can call without an API key, and this page renders the live reading. Paid plans start at $12 per month.

I Ching API — Cast Hexagrams, Changing Lines, Daily Guidance

Vedika

Docs
Pricing
Reports
Resources
Build
- Quickstart
- API Reference
- SDKs
- Webhooks
- MCP Server
Explore
Learn
- Guides
- Blog
- Case Studies
- Glossary
- FAQ
Company
- About
- Enterprise
- Security
- Status
- Contact
Get API keyfree to start
700+ operations across Vedic, Western and KP.
Sub-arcsecond ephemeris, one key.
Playground

Dashboard Get API keyfrom $12 / mo