Bazi (Four Pillars) and Qimen Dunjia charts with true solar time and historical time zones.
Connect Remote server
claude mcp add --transport http xiaodao https://xiaodaox.com/mcp{
"mcpServers": {
"xiaodao": {
"url": "https://xiaodaox.com/mcp"
}
}
}{
"servers": {
"xiaodao": {
"type": "http",
"url": "https://xiaodaox.com/mcp"
}
}
}Settings > Connectors > Add custom connector
URL: https://xiaodaox.com/mcpTools 4 found in our last check
search_birth_placeSearch Xiaodao’s place catalogue for birth place IDs, Chinese and English names, countries and first-level administrative areas. Select the intended place; its stored coordinates and historical time zone rules are used by the calculation tools, not today’s UTC offset.
bazi_chartCalculate a full Bazi chart using the Xiaodao engine: four pillars and details, lunar date, auxiliary palaces, month command, luck start and direction, all twelve ten-year cycles with yearly lists, and focused annual/monthly/daily/hourly facts. The default focus is the chart pag…
qimen_chartCalculate an hour-based Qimen chart using the chai bu method and rotating plate only. date and time are local Gregorian wall-clock time at placeId (from search_birth_place); omitting placeId uses the same configured reference place as Xiaodao Daily Fortune, named in the result.…
true_solar_timeConvert historical local wall-clock time (Gregorian or explicit lunar/leap-month input) using the selected place: remove daylight saving, apply longitude correction (4 minutes per degree relative to the standard meridian), then equation of time. The Xiaodao engine uses the actua…
Details
| Endpoint | https://xiaodaox.com/mcp (Streamable HTTP) |
| First published | 25 Oct 2026 |
| Last updated | 25 Oct 2026 |
| Registry name | com.xiaodaox/xiaodao |
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