RoxyAPI I Ching MCP MCP server

An official MCP server provided by RoxyAPI that enables AI agents to perform I Ching divinations. It supports authentic three-coin casting with changing lines, retrieves daily hexagrams, and provides detailed interpretations for all 64 hexagrams and 384 changing lines, including judgments, images, and modern context for love and career.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by RoxyAPI

MCP endpoint (Streamable HTTP)

https://roxyapi.com/mcp/iching

Vendor documentation

What you can do with it

Cast I Ching hexagrams using the three-coin method
Retrieve daily hexagram readings for wisdom features
Get detailed interpretations for love and career decisions
Access changing line meanings and resulting hexagram transformations

Tools advertised by the last live check:

post_iching_daily
post_iching_daily_cast
get_iching_hexagrams
get_iching_hexagrams_random
get_iching_hexagrams_lookup
get_iching_hexagrams_number
get_iching_cast
get_iching_trigrams
get_iching_trigrams_id

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

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

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add roxyapi-i-ching-mcp --url https://roxyapi.com/mcp/iching

Cursor

Merge this server into .cursor/mcp.json in your project, then enable roxyapi-i-ching-mcp in your MCP settings.

Cursor configuration

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

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "roxyapi-i-ching-mcp": {
      "type": "streamableHttp",
      "url": "https://roxyapi.com/mcp/iching",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start roxyapi-i-ching-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "roxyapi-i-ching-mcp": {
      "type": "http",
      "url": "https://roxyapi.com/mcp/iching"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http roxyapi-i-ching-mcp https://roxyapi.com/mcp/iching

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

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

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "roxyapi-i-ching-mcp": {
      "serverUrl": "https://roxyapi.com/mcp/iching"
    }
  }
}

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