Free BaZi, I Ching, tarot, Zi Wei and bilingual learning tools with transparent methods. No API key.
Connect Remote server
claude mcp add --transport http mcp https://wenbu.app/mcp
{
"mcpServers": {
"mcp": {
"url": "https://wenbu.app/mcp"
}
}
}
{
"servers": {
"mcp": {
"type": "http",
"url": "https://wenbu.app/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://wenbu.app/mcp
Tools 7 found in our last check
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 reads explicit. A corrected stale citation returns source_…
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 for follow-up.
Details
| Endpoint | https://wenbu.app/mcp (Streamable HTTP) |
| First published | 3 Oct 2026 |
| Last updated | 3 Oct 2026 |
| Registry name | app.wenbu/mcp |
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