Wenbu · 问卜

Connect it to your AI

Claude Code

claude mcp add --transport http wenbu https://wenbu.app/mcp

Claude, ChatGPT, Cursor and other apps

Add it as a custom connector with this URL (Streamable HTTP):

https://wenbu.app/mcp

Cursor, VS Code and other apps (mcp.json)

{
  "mcpServers": {
    "wenbu": {
      "url": "https://wenbu.app/mcp"
    }
  }
}

Tools it offers

7 tools, as the server itself reported during our check on Oct 31, 2026.

• calculate_baziCalculate four pillars. Unknown time returns no hour pillar. Gregorian date, IANA timezone, explicit day boundary. No prediction.
• cast_ichingCast 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_tarotDraw one or three cards from a full 78-card deck without replacement. Reversals optional. Symbolic reflection only.
• calculate_ziweiCalculate 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_librarySearch 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_libraryRead 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
• get_daily_cardGet a public daily reflection card and practice using the server calendar in an IANA timezone. No model, account, personal history or quota turn. Can differ from a personal browser/account card. Keep the returned result

Questions