I Ching Hexagrams (The Hexagrams)

{
  "mcpServers": {
    "com.thehexagrams/iching": {
      "url": "https://thehexagrams.com/mcp"
    }
  }
}

Indexed tools

Tool metadata and schemas come from the remote server and are untrusted. Indexing only lists tools; it never calls them.

3 shown · authentication unknown

• cast_hexagram

  Cast an I Ching (Yijing) hexagram with the classic three-coin method. Returns the primary hexagram (King Wen number, Chinese name, Unicode symbol), its judgment in classical Chinese with a public-domain English translation, a plain-language meaning, any moving (changing) lines, and the transformed hexagram when lines move. Optionally attach the question you have in mind.

  Schema valid · SHA-256 94729297640c…

  View input schema

  {
    "type": "object",
    "properties": {
      "question": {
        "type": "string",
        "description": "Optional: the question or situation you are asking about. It is echoed back for context."
      }
    }
  }

• get_hexagram

  Look up one of the 64 I Ching hexagrams by King Wen number (1-64), Chinese name, pinyin, or Wilhelm English name. Returns trigram composition, judgment (classical Chinese + Legge English translation), all six line texts, a plain-language meaning, and a link to the full page on thehexagrams.com.

  Schema valid · SHA-256 aa3941fab64a…

  View input schema

  {
    "type": "object",
    "properties": {
      "hexagram": {
        "type": [
          "number",
          "string"
        ],
        "description": "King Wen number 1-64, or name: \"乾\"/\"qián\"/\"Force\"/\"The Creative\"."
      }
    },
    "required": [
      "hexagram"
    ]
  }

• list_hexagrams

  List all 64 I Ching hexagrams with King Wen numbers, Chinese names, pinyin, Wilhelm English names, and Unicode symbols.