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FateStar Ziwei MCP Server

by louislin0723 Your server? Claim it
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FateStar Ziwei is listed as active in the registry but did not answer our last check. It exposes 3 tools. Last commit 1 Aug 2026.

Zi Wei Dou Shu for AI agents: free natal charts, six transit levels, and optional readings.

Uptime history 51 days of history · worst day 0%
51 days agonow
2.2%
Uptime 24h
2 of 91 checks
3
Tools
read from the server
628 ms
Response time
average over 24h
0
Stars
last commit 1 Aug 2026

FateStar Ziwei does not always answer

Over the last week it answered 0.6% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 7 min ago.

run in your terminal
claude mcp add fatestar-ziwei --transport http https://www.fatestar.top/api/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "fatestar-ziwei": {
      "url": "https://www.fatestar.top/api/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.fatestar-ziwei]
url = "https://www.fatestar.top/api/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "fatestar-ziwei": {
      "url": "https://www.fatestar.top/api/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "fatestar-ziwei": {
      "url": "https://www.fatestar.top/api/mcp"
    }
  }
}

Available tools 3

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

ziwei
ziwei_chart
生成紫微斗数 (Zi Wei Dou Shu / Purple Star Astrology) 完整本命盘。输入阳历或农历出生信息, 返回: 五行局/阴阳/命主身主、十二宫 (主星辅星煞星杂曜+庙旺亮度+生年四化+空宫借星+大限年龄+长生十二神)、生年四化所在宫、格局识别 (30+ 经典格局含古籍出处)、夹宫扫描、真实出生四柱 (万年历按节气)。引擎为 FateStar 自建 (102 颗星, 三合派四化, 真太阳时修正), 0 第三方排盘库。⚠️ 三合派庚干: 化科=天同 / 化忌=太阴。
ziwei_reading
调 FateStar「郑大钱」AI 命理师 —— 知识引擎 + 郑大钱人格深度解读命盘、回答命理问题 (感情/事业/财运/健康等)。解读会结合 FateStar 知识引擎与古籍检索上下文;排盘事实仍由确定性工具提供。【调用条件】仅在用户明确选择托管解读并确认可能扣积分后调用。普通命理问题默认先用免费排盘数据。⚠️ 付费: 按问题长度/模式扣积分 (短问免费), 需 FSFSKey 开发者 Key。【没 Key】引导用户去 https://www.fatestar.top 注册免费会员 → 做新手任务领积分 → 开发者中心拿 FSFSKey Key → 配进 MCP (环境变量 FATESTAR_API_KEY 或 apiKey 参数)。【积分用完 (402)】告知用户「已切回你自己的 LLM 解读, 请去 fatestar.top 充值或等北京时间 21:00 免费重置」, 然后改用 ziwei_chart 拿命盘数据 + 你自己解读。
ziwei_transits
在本命盘基础上计算 6 层运限: 大限 (10 年运, 含全部 13 段列表) / 小限 (1 年) / 流年 / 流月 / 流日 / 流时。每层返回该层命宫地支 + 四化 (化禄/化权/化科/化忌) + 双轨干支 (真实干支 vs 宫位编号)。不传 target* 则默认: 当前农历年月日 + 出生时辰。⚠️ 双轨干支铁律: 对外讲「X 日签约 / X 月运势」必用「真实干支」, 严禁用「宫位编号」当日子说。

Endpoints

URLTransportStateLatencyChecked
https://www.fatestar.top/api/mcp streamable-http answering 168 ms 7 min ago

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FateStar Ziwei — questions

Answers built from our own checks of this server.

What can FateStar Ziwei do?
It exposes 3 tools, read directly from the server on our last check. Among them: ziwei_chart, ziwei_reading, ziwei_transits. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is FateStar Ziwei working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 2 of 91 checks got a reply (2.2%), average response time 628 ms. The bar chart above shows every period we have measured.
The registry lists FateStar Ziwei as active — why does it not respond?
The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.
How do I connect FateStar Ziwei?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does FateStar Ziwei need an API key?
No. FateStar Ziwei completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 3 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is FateStar Ziwei?
It answers our handshake in 628 ms on average, which is faster than 22% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is FateStar Ziwei open source?
Yes — it is published under the MIT licence, written in Python and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.