# I Ching 64 Hexagrams Full List

> I Ching 64 Hexagrams Full List is a paid API for AI agents from api.cn402.com, paid per call via x402, $0.016/call, status unknown (last checked 2026-09-13).

Returns all 64 I Ching (Yijing) hexagrams with name, number, and traditional King Wen sequence order

## Facts

- Endpoint: GET https://api.cn402.com/iching/list
- Price: $0.016/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/api-cn402-com-d32d3120
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Z34Di8_lPJSSRD_WqBQ5U

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability api-cn402-com-d32d3120
```

Example prompt: Can you get me the complete list of all 64 I Ching hexagrams with their names and numbers in the traditional King Wen sequence order?

## When to prefer this

Use this endpoint when you need a reference catalog of all 64 I Ching hexagrams, e.g. to populate a dropdown, build a lookup table, or display a complete Yijing index. Prefer this over a single-hexagram lookup when you need the full set at once.

## Known failure modes

- Payment not provided or insufficient — 402 Payment Required
- Network timeout or server error — 5xx response
- Invalid request format — 4xx error

## How this service works

I Ching 64 hexagrams full list, all Yijing gua, hexagram catalog, King Wen sequence, 易经六十四卦目录, 64 trigrams pairs. Return all 64 I Ching hexagrams with name, number, and traditional sequence.

## Output

A catalog of all 64 I Ching hexagrams, each with its hexagram number, traditional Chinese name, and position in the King Wen sequence.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "format": {
   "type": "string",
   "description": "Optional response format hint"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-cn402-com-d32d3120/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.cn402.com](https://www.zero.xyz/host/api.cn402.com/llms.txt)