Choose the moment
Daily uses a UTC day, Instant uses a UTC minute, and Decision uses the current Unix second.
Verifiable lucky coin oracle
Let the moment cast your coin.
A reproducible I Ching-inspired reading for agents, built for entertainment and easy sharing.
Sample preview
BTC
LONG
䷀ 乾 · 82/100
Chance you can verify.
Every cast follows a published deterministic path. No model decides the answer, and no personal input is stored.
Cast the hexagram
SHA-256 feeds the traditional three-coin line distribution and King Wen mapping.
Share the reading
Receive JSON, a result digest, bilingual commentary, and a self-contained SVG card.
Three rhythms, one oracle.
Daily Lucky Coin Oracle
A steady cast for the UTC day.
Use an empty object for the global reading, or add a birth date for a private personalized seed.
Instant Coin Oracle
A fresh cast for the current minute.
Add an optional question, birth date, timestamp, language, or your own universe of coins.
Yin-Yang Decision Oracle
Ask once. Let the moment answer.
Enter a private question or leave it empty. The current Unix second casts Yang for Yes and true, or Yin for No and false.
Private by construction.
Birth dates and questions exist only while the request is processed. They are never echoed, logged, or stored.
- Model calls
- None
- Market data
- None
- Trade execution
- Never
- Result proof
- SHA-256
Ask your agent to cast.
Send an empty JSON object, or add a birth date in four familiar formats.