Content
# Bazi MCP by Cantian AI
Unlock precise Bazi insights with the **Bazi MCP**, the first AI-powered metaphysical Bazi calculator. Built to address inaccuracies in existing AI fortune-telling tools like GPT and DeepSeek, our MCP delivers reliable Bazi data for personality analysis, destiny forecasting, and more.
### Why Bazi MCP?
- **Accurate Bazi Calculations**: Provide insightful Bazi information.
- **AI Agent Integration**: Empowers AI agents with precise Bazi data.
- **Community-Driven**: Join enthusiasts to advance Chinese metaphysics.
Originating from the popular [*Chinese Bazi Fortune Teller*](https://chatgpt.com/g/g-67c3f7b74d148191a2167f44fd13412d-chinese-bazi-fortune-teller-can-tian-ba-zi-suan-ming-jing-zhun-pai-pan-jie-du) GPTs in the GPT Store, this project is now integrated with **Cantian AI** ([cantian.ai](https://cantian.ai)). We invite Bazi practitioners and AI enthusiasts to collaborate, share insights, and contribute to our open-source community.
### Get Involved
- **Contact**: [support@cantian.ai](mailto:support@cantian.ai)
## Prerequisite
Node.js version 22 or above.
## Start
1. Clone this repository and navigate to the repository directory.
```sh
git clone <repository-url>
cd <repository-directory>
```
2. Install dependencies.
```sh
npm i
```
3. Configure AI application (e.g. Claude Desktop).
```json
{
"mcpServers": {
"Bazi": {
"command": "node",
"args": ["{Absolute path of the repository directory}/dist/stdio.js"]
}
}
}
```
## Tools
### buildBaziFromLunarDatetime
> Calculate the BaZi results based on the lunar datetime.
#### Arguments
- lunarDatetime: `String`
> Lunar datetime. Example: `2000-05-15 12:00:00`.
- gender: `Number`
> Gender. Optional. 0 for female, 1 for male. 1 by default.
- eightCharProviderSect: `Number`
> Configuration for eight char provider. Optional. 1 for meaning the day stem of 23:00-23:59 is for tomorrow, 2 for meaning the day stem of 23:00-23:59 is for today. 2 by default.
### buildBaziFromSolarDatetime
> Calculate the BaZi results based on the solar datetime.
#### Arguments
- lunarDatetime: `String`
> Solar datetime in ISO format. Example: `2000-05-15T12:00:00+08:00`.
- gender: `Number`
> Gender. Optional. 0 for female, 1 for male.
- eightCharProviderSect: `Number`
> Configuration for eight char provider. Optional. 1 for meaning the day stem of 23:00-23:59 is for tomorrow, 2 for meaning the day stem of 23:00-23:59 is for today. 2 by default.
## Bazi result
Example of the result returned from MCP server:
```json
{
"性别": "女",
"阳历": "2000年1月3日 10:24:00",
"农历": "农历己卯年十一月廿七辛巳时",
"年柱": {
"天干": { "天干": "己", "五行": "土", "阴阳": "阴", "十神": "正印" },
"地支": { "地支": "卯", "五行": "木", "阴阳": "阴", "藏干": { "主气": { "天干": "乙", "十神": "正财" } } },
"纳音": "城头土",
"旬": "甲戌",
"空亡": "申酉",
"星运": "胎",
"自坐": "病"
},
"月柱": {
"天干": { "天干": "丙", "五行": "火", "阴阳": "阳", "十神": "七杀" },
"地支": { "地支": "子", "五行": "水", "阴阳": "阳", "藏干": { "主气": { "天干": "癸", "十神": "伤官" } } },
"纳音": "涧下水",
"旬": "甲戌",
"空亡": "申酉",
"星运": "死",
"自坐": "胎"
},
"日柱": {
"天干": { "天干": "庚", "五行": "金", "阴阳": "阳" },
"地支": {
"地支": "申",
"五行": "金",
"阴阳": "阳",
"藏干": {
"主气": { "天干": "庚", "十神": "比肩" },
"中气": { "天干": "壬", "十神": "食神" },
"余气": { "天干": "戊", "十神": "偏印" }
}
},
"纳音": "石榴木",
"旬": "甲寅",
"空亡": "子丑",
"星运": "临官",
"自坐": "临官"
},
"时柱": {
"天干": { "天干": "辛", "五行": "金", "阴阳": "阴", "十神": "劫财" },
"地支": {
"地支": "巳",
"五行": "火",
"阴阳": "阴",
"藏干": {
"主气": { "天干": "丙", "十神": "七杀" },
"中气": { "天干": "庚", "十神": "比肩" },
"余气": { "天干": "戊", "十神": "偏印" }
}
},
"纳音": "白蜡金",
"旬": "甲戌",
"空亡": "申酉",
"星运": "长生",
"自坐": "死"
},
"胎元": "丁卯",
"胎息": "乙巳",
"命宫": "丙子",
"身宫": "庚午",
"神煞": {
"年柱": ["太极贵人", "飞刃", "德秀贵人"],
"月柱": ["将星", "桃花", "红鸾", "披麻", "空亡"],
"日柱": ["金舆", "禄神", "劫煞", "学堂", "八专", "四废", "空亡", "元辰"],
"时柱": ["驿马", "劫煞", "孤辰", "丧门", "童子煞"]
}
}
```
**Keywords**: Bazi MCP, Bazi AI Agent, Fengshui AI Agent, Bazi Calculator MCP, Bazi Calculator AI, Cantian AI
