# ADH US GDP Growth Rate Lookup

> ADH US GDP Growth Rate Lookup is a paid API for AI agents from agentdatum.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-19).

Returns cleaned and sourced US GDP growth rate data from the World Bank via the ADH financial intelligence layer

## Facts

- Endpoint: GET https://agentdatum.com/api/v1/d/us-gdp-growth?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/adh-us-gdp-growth-rate-lookup-6e8196e9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_YwydGxIIH6tdOQchapK-1

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-us-gdp-growth-rate-lookup-6e8196e9
```

Example prompt: Pull the latest US GDP growth rate data from the ADH financial intelligence layer — I need the cleaned World Bank figure with source attribution and collection timestamp for my macro analysis.

## When to prefer this

Choose this endpoint when you need a single, clean, sourced US GDP growth rate figure with entity resolution and provenance metadata for macro regime analysis, AI-generated reports, or financial due diligence. Prefer it over raw World Bank API calls when you want pre-processed, agent-ready output with timestamped collection and structured JSON — and when you are operating in an x402 micropayment environment where per-call billing at $0.01 USDC is acceptable.

## Known failure modes

- Payment failure via x402 if USDC balance is insufficient — returns 402 Payment Required
- Data staleness if World Bank upstream has not updated — collected_at timestamp may lag
- Empty or partial recent array if upstream source is temporarily unavailable
- Rate limiting or access errors if request volume exceeds provider thresholds

## 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 recent US GDP growth rate values (as percentages) with associated dates, country identifier (USA), World Bank indicator code (NY.GDP.MKTP.KD.ZG), data source label, data type classification, and a UTC timestamp of when the data was collected. Typically includes the most recent available annual figure.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "raw": {
   "recent": [
    {
     "date": "2024",
     "value": 2.79318715363841
    },
    {
     "date": "2024",
     "value": 2.79318715363841
    }
   ],
   "country": "USA",
   "indicator": "NY.GDP.MKTP.KD.ZG"
  },
  "source": "worldbank",
  "data_type": "经济指标",
  "collected_at": "2026-08-09T18:17:48Z"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/adh-us-gdp-growth-rate-lookup-6e8196e9/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)