Schema | OpenFate Bazi MCP

OpenFate Bazi MCP

Official

Describes the environment variables required to run the server.

Name	Required	Description	Default
No arguments

Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.

This server publishes no instructions, or was last inspected before Glama recorded them.

Features and capabilities supported by this server

Protocol revision2025-11-25

Capability	Details
`tools`	{ "listChanged": true }

Functions exposed to the LLM to take actions

Name	Description
calculate_bazi_chartA	Calculate a deterministic OpenFate Bazi/Four Pillars chart with True Solar Time correction, Day Master, Da Yun cycles, and branch interactions. For best accuracy, pass longitude plus timezone or timezoneId.
detect_bazi_interactionsA	Detect deterministic Earthly Branch interactions for natal charts, synastry checks, annual triggers, or target-branch comparison. Covers clashes, combinations, trines, directionals, punishments, destructions, and harms.
calculate_true_solar_timeA	Calculate OpenFate True Solar Time from civil birth time, longitude, timezone, and optional DST offset. Use this when explaining why the hour pillar may differ from ordinary clock-time tools.
reverse_bazi_to_solar_timesA	Find possible Gregorian datetimes that produce a given four-pillar Bazi string. This is useful when a user only has a Bazi chart or screenshot. This lookup uses clock-time pillars without location-based true solar correction.
get_openfate_bazi_policyA	Return OpenFate calculation policy and LLM guidance for Bazi chart calls.
get_openfate_bazi_resourcesA	Return canonical OpenFate URLs for charting, readings, compatibility, wealth, true solar time, and AI crawler metadata.

Interactive templates invoked by user choice

Name	Description
No prompts

Contextual data attached and managed by the client

Name	Description
No resources