Official MCP RegistryListed
Wenbu · 问卜
Free BaZi, I Ching, tarot, Zi Wei and bilingual learning tools with transparent methods. No API key.
First seen 3 Oct 2026. Evidence as of 3 Oct 2026.
6
Tools
From an anonymous probe
1
Source listings
Each with its own history
2
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| calculate_bazi | Calculate four pillars. Unknown time returns no hour pillar. Gregorian date, IANA timezone, explicit day boundary. No prediction. | Read-only |
| calculate_ziwei | Calculate Zi Wei Dou Shu twelve palaces from an entered local civil date and known time. iztro default school, no solar-time correction. Sex is a traditional calculation parameter. | Read-only |
| cast_iching | Cast six three-coin lines or supply your own. Lines are ordered bottom to top, values 6/7/8/9. Returns original and changed King Wen hexagrams. | Read-only |
| draw_tarot | Draw one or three cards from a full 78-card deck without replacement. Reversals optional. Symbolic reflection only. | Read-only |
| read_library | Read a complete Wenbu guide or symbol by search_library ID. Handbook guides return Markdown, outline and export links without truncation. Optionally provide a section ID from the outline; the returned scope makes partial reads explicit. External reference entries are metadata only; use your host browsing capability to verify them. | Read-only |
| search_library | Search Wenbu original guides, symbols and curated reference metadata. This is a bounded catalogue, not a web search. Search snippets do not mean the source was read. | Read-only |
Change history
- Repository changed from "https://github.com/Digidai/wenbu" to "https://github.com/wenbu-app/wenbu" (registry)
- Listed (registry)
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | app.wenbu/mcp | 3 Oct 2026 | 3 Oct 2026 | 2 |