ADH Country Data Lookup

x402

ADH Country Data Lookup is a paid API for AI agents from agentdatum.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).

Returns structured geographic and demographic data for a given country, including borders, capital, population, currencies, languages, and more.

Price / call$0.01

Seller volume →—

Success—

StatusUnknown

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 raw country data including official and common names, ISO alpha-2/alpha-3/numeric codes, capital(s), region, subregion, coordinates, area, population, languages, currencies, calling code, borders, landlocked status, UN membership, and data collection timestamp with source attribution.

Example use cases

Country profile for due diligence

“Get me the full country profile for Germany — capital, population, region, borders, languages, and currencies — I'm doing background research on a potential market entry.”

ISO code and calling code lookup

“What's the ISO alpha-2 and alpha-3 code for Brazil, and what's their international calling code?”

Geographic context for AI agent enrichment

“I need to enrich my agent's context with country metadata for Japan — give me everything: area, coordinates, timezones, UN membership, borders, and official name.”

Technical details

Endpoint

GEThttps://agentdatum.com/api/v1/d/country-data?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need structured, enriched country-level geographic and demographic metadata — especially ISO codes, borders, population, currencies, and languages — delivered as a clean JSON object with source attribution. Prefer it over raw REST Countries API calls when you want normalized data with provenance metadata and agent-native x402 micropayment support.

Side effects

Invalid or unrecognized country identifier returns an error or empty result
Missing required 'input' field returns a 400-level validation error
Network or upstream data source unavailability returns a 5xx error
Payment failure via x402 protocol results in 402 response and no data returned

Output

Schema · Response

{
  "type": "json",
  "example": {
    "raw": {
      "area": 9706961,
      "name": "China",
      "latlng": [
        35,
        35
      ],
      "region": "Asia",
      "source": "mledoze/countries (open dataset, replaces deprecated restcountries v3.1)",
      "borders": [
        "AFG",
        "AFG"
      ],
      "capital": [
        "Beijing"
      ],
      "name_zh": "中国",
      "official": "People's Republic of China",
      "unMember": true,
      "languages": [
        "Chinese"
      ],
      "subregion": "Eastern Asia",
      "timezones": [],
      "currencies": [
        "CNY"
      ],
      "iso_alpha2": "CN",
      "iso_alpha3": "CHN",
      "landlocked": false,
      "population": 1406585000,
      "calling_code": "+86",
      "iso_numeric_m49": "156"
    },
    "source": "restcountries",
    "data_type": "地理",
    "collected_at": "2026-08-09T18:12:04Z"
  }
}

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