I Ching MCP Server by RoxyAPI

by roxyapi Your server? Claim it

answering

I Ching MCP Server by RoxyAPI is answering right now. Last checked 8 min ago. It exposes 9 tools.

I Ching hexagram casts, 64 hexagram meanings and changing lines for AI agents.

Uptime history 47 days of history · worst day 95%

47 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

238 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 20

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 14 August 2026. No other catalogue keeps this.

4 Sep 2 tool descriptions were rewritten get_iching_trigrams, post_iching_daily

25 Aug 9 tools changed the parameters they ask for get_iching_cast, get_iching_hexagrams, get_iching_hexagrams_lookup and 6 more

14 Aug 9 tools changed the parameters they ask for get_iching_cast, get_iching_hexagrams, get_iching_hexagrams_lookup and 6 more

Nothing serious here today

Today is the operative word: we check I Ching MCP Server by RoxyAPI every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 8 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add iching --transport http https://roxyapi.com/mcp/iching

~/Library/Application Support/Claude/claude_desktop_config.json

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

~/.codex/config.toml

[mcp_servers.iching]
url = "https://roxyapi.com/mcp/iching"

.cursor/mcp.json

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

.vscode/mcp.json

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

Available tools 9

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

iching

get_iching_cast

Generate an authentic I-Ching reading using the traditional three-coin casting method. Each of the six lines is determined by virtually tossing three coins, producing values 6-9 where 6 (old yin) and 9 (old yang) are changing lines. Returns the primary hexagram with full interpretation, the line values showing which lines are changing, and if any lines change, the resulting hexagram that the primary transforms into. Optionally provide a seed for reproducible castings. Perfect for divination apps, oracle features, and decision-making tools.

get_iching_hexagrams

Browse all 64 I-Ching hexagrams from the Book of Changes with their Chinese names, English translations, and trigram compositions. The hexagrams are ordered by the traditional King Wen sequence used in I-Ching divination for 3,000 years. Each hexagram represents a unique life situation combining two trigrams (Heaven, Earth, Thunder, Wind, Water, Fire, Mountain, Lake) into profound wisdom for decision-making and self-understanding.

get_iching_hexagrams_lookup

Find an I-Ching hexagram by its binary line pattern. Provide 6 digits (0 or 1) representing broken (yin) and solid (yang) lines from bottom to top. Use this for custom divination interfaces where users input their own line configurations, or to find hexagrams matching specific trigram combinations. Example: "111111" returns Hexagram 1 (The Creative), "000000" returns Hexagram 2 (The Receptive).

get_iching_hexagrams_number

Retrieve complete I-Ching hexagram details by King Wen sequence number (1-64). Returns the full hexagram with Chinese name, English translation, judgment text, image text, modern interpretations for general situations, love, career, and decision-making, plus all six changing line meanings. Use this to display detailed hexagram information after casting or for educational reference.

get_iching_hexagrams_random

Receive a random I-Ching hexagram with full interpretation. Perfect for daily oracle features, meditation prompts, or exploring the Book of Changes. Returns complete hexagram data including judgment, image, interpretations for love/career/decisions, and all six changing line meanings.

get_iching_trigrams

Retrieve all 8 I-Ching trigrams (bagua), the fundamental building blocks of hexagrams. Each trigram consists of three lines and represents a primal force of nature: Heaven (Qian), Earth (Kun), Thunder (Zhen), Wind (Xun), Water (Kan), Fire (Li), Mountain (Gen), and Lake (Dui). Understanding trigrams is essential for interpreting hexagram meanings, as each hexagram combines an upper and lower trigram.

get_iching_trigrams_id

Retrieve a specific I-Ching trigram by its number (1-8) or English name (Heaven, Earth, Thunder, Wind, Water, Fire, Mountain, Lake). Returns complete trigram information including Chinese name, pinyin, element associations, core attributes, and symbolic meaning. Use this to understand the component trigrams of any hexagram.

post

post_iching_daily

Receive a daily I-Ching hexagram for guidance and reflection. This endpoint uses seeded randomness to ensure the same seed gets the same hexagram on the same day, perfect for "Hexagram of the Day" features in oracle apps, meditation platforms, and daily wisdom tools. Returns the hexagram with judgment, image, and interpretations for love, career, decisions, and practical advice based on ancient Chinese wisdom from the Book of Changes.

post_iching_daily_cast

Cast a complete daily I-Ching reading using the traditional three-coin method with seeded randomness. Unlike the simple daily hexagram, this provides the full casting experience with line values (6-9), changing line positions, and the resulting hexagram if transformation occurs. Same seed + same date = same casting result. Perfect for I-Ching divination apps requiring authentic oracle experience with daily consistency.

Endpoints

URL	Transport	State	Latency	Checked
https://roxyapi.com/mcp/iching	streamable-http	answering	253 ms	8 min ago

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I Ching MCP Server by RoxyAPI — questions

Answers built from our own checks of this server.

What can I Ching MCP Server by RoxyAPI do?

It exposes 9 tools, read directly from the server on our last check. Among them: get_iching_cast, get_iching_hexagrams, get_iching_hexagrams_lookup, get_iching_hexagrams_number, get_iching_hexagrams_random, get_iching_trigrams and 3 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

What is I Ching MCP Server by RoxyAPI mostly used for?

Its tools cluster around iching and post. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.

Is I Ching MCP Server by RoxyAPI working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 238 ms. The bar chart above shows every period we have measured.

How do I connect I Ching MCP Server by RoxyAPI?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does I Ching MCP Server by RoxyAPI need an API key?

No. I Ching MCP Server by RoxyAPI completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 9 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is I Ching MCP Server by RoxyAPI?

It answers our handshake in 238 ms on average, which is faster than 59% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.