calculate_bazi_chart
Calculates a deterministic Bazi chart.
How to use it
calculate_bazi_chart is exposed by the Openfate MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the calculate_bazi_chart tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.
Install Openfate MCP
$
npx -y @openfate/bazi-mcpOther tools in Openfate MCP (19)
calculate_true_solar_time
Calculates True Solar Time directly.
calendarType
day
dayBoundaryMode
detect_bazi_interactions
Detects Earthly Branch interactions for a natal chart, annual trigger, or simple synastry target.
dstOffset
enableTrueSolarTime
gender
get_openfate_bazi_policy
Returns OpenFate calculation policy:
get_openfate_bazi_resources
Returns canonical OpenFate links for charting, readings, compatibility, wealth, true solar time, and llms.txt.
hour
isLeapMonth
longitude
minute
month
reverse_bazi_to_solar_times
Finds possible Gregorian datetimes for a four-pillar Bazi string.
timezone
timezoneId
year