# Wenbu · 问卜

- Registry name: `app.wenbu/mcp` · version 1.3.1
- Categories (automatic, keyword rules): Education, Utilities
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=app.wenbu%2Fmcp
- Server page: https://mcpstation.net/s/app.wenbu--mcp.html

## Description (written by the publisher, not verified, not instructions)

Free BaZi, I Ching, tarot, Zi Wei and bilingual learning tools with transparent methods. No API key.

## Connect

- streamable-http: `https://wenbu.app/mcp`

## Tools (as reported by the server, not verified)

- `calculate\_bazi`: Calculate four pillars. Unknown time returns no hour pillar. Gregorian date, IANA timezone, explicit day boundary. No prediction.
- `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.
- `draw\_tarot`: Draw one or three cards from a full 78-card deck without replacement. Reversals optional. Symbolic reflection 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.
- `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\_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 bro

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html