# ADH China ADR Quotes

> ADH China ADR Quotes is a paid API for AI agents from agentdatum.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Returns real-time price quotes for Chinese ADR stocks (e.g. BABA, JD, NIO) listed on US exchanges, sourced from Yahoo Finance via the ADH financial intelligence layer.

## Facts

- Endpoint: GET https://agentdatum.com/api/v1/d/china-adr-quotes
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/adh-china-adr-quotes-0c11f6fd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UWepS1sbnO9AJILRoArYk

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 adh-china-adr-quotes-0c11f6fd
```

Example prompt: Can you pull the latest real-time price quotes for Chinese ADR stocks listed in the US — things like BABA, JD, NIO — and show me what they're currently trading at?

## When to prefer this

Choose this endpoint when you specifically need a batch snapshot of US-listed Chinese ADR equity prices in USD with source attribution and timestamp, without needing to query each symbol individually. It is ideal for financial briefings, portfolio monitoring, or enriching AI agent context with China-exposure equity data. Prefer it over generic stock quote APIs when you want pre-aggregated China ADR coverage with provenance metadata baked in.

## Known failure modes

- Upstream Yahoo Finance data unavailable — stale or missing quotes
- No previous_close data returned for some symbols (null values expected)
- Payment failure via x402 if USDC wallet is not funded or x402 header is missing
- Rate limiting or access denial if payment is not correctly settled
- Partial quote list if some symbols are temporarily unavailable upstream

## How this service works

ADH 金融情报层：把 239 个原始数据源洗成带实体解析、时间同步、溯源与派生结论的情报（宏观regime / 加密尽调 / 事件窗口），免费注入你的 AI 上下文。Agent 走 x402 结算，人类订阅（PayPal）即将上线。

## Output

A JSON object containing a list of up to ~20 China ADR stock quotes, each with symbol, current price in USD, exchange (e.g. NYQ), previous close, and a timestamp. Also includes source attribution (Yahoo Finance/China ADR) and collection timestamp.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [],
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "raw": {
   "count": 20,
   "quotes": [
    {
     "price": 122.16,
     "symbol": "BABA",
     "currency": "USD",
     "exchange": "NYQ",
     "previous_close": null
    },
    {
     "price": 122.16,
     "symbol": "BABA",
     "currency": "USD",
     "exchange": "NYQ",
     "previous_close": null
    }
   ],
   "source": "Yahoo Finance/China ADR",
   "updated": "2026-08-14T00:13:13Z"
  },
  "source": "china_adr",
  "data_type": "金融",
  "collected_at": "2026-08-14T00:13:13Z"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/adh-china-adr-quotes-0c11f6fd/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentdatum.com](https://www.zero.xyz/host/agentdatum.com/llms.txt)