# ADH Processed Commodity Pressure Index

> ADH Processed Commodity Pressure Index 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 a synthesized commodity pressure index (0–100) with component breakdowns for oil, gold, silver and historical snapshots, derived from 239 aggregated data sources.

## Facts

- Endpoint: GET https://agentdatum.com/api/v1/d/processed-commodity
- 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-processed-commodity-pressure-index-56129955
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_VrSe5GYhWzykB2shrla5d

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-processed-commodity-pressure-index-56129955
```

Example prompt: Pull the latest commodity pressure index from AgentDatum — I want to see the overall score, where WTI crude and gold stand today, and how that compares to their 30-day percentile ranks.

## When to prefer this

Choose this endpoint when you need a pre-processed, multi-source commodity intelligence signal rather than raw tick data. It is ideal for macro regime analysis, portfolio stress monitoring, or pre-trade context where you want a single normalized score (0–100) with component breakdowns and historical context, without having to aggregate oil, gold and silver feeds yourself. Prefer it over raw commodity data APIs when interpretation and entity resolution are more valuable than real-time precision.

## Known failure modes

- Payment required (402): x402 payment of $0.01 USDC not provided or invalid — agent must attach valid payment header
- No query parameters supported — passing unexpected params may be ignored or cause errors
- Stale data: collected_at timestamp may lag real-time by minutes to hours depending on source freshness
- Partial component data: ret_20d_pct may be null for some assets if insufficient history exists
- Service unavailability: agentdatum.com may be unreachable, returning 5xx

## 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

Returns a JSON object with: a numeric pressure_index (0–100, higher = stronger commodity market), a list of component assets (WTI crude, Brent crude, gold, silver) each with last price, 30-day percentile rank, and 20-day return percentage, a historical time series of the index, a plain-language interpretation string, and metadata including source tag, data_type, 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": {
  "source": "datum-processed",
  "history": [
   {
    "v": 4022.3,
    "ts": 1782705600
   },
   {
    "v": 4022.3,
    "ts": 1782705600
   }
  ],
  "product": "大宗商品压力指数",
  "snapshot": {
   "components": [
    {
     "last": 81.96,
     "name": "WTI原油",
     "pctrank_30": 60,
     "ret_20d_pct": null
    },
    {
     "last": 81.96,
     "name": "WTI原油",
     "pctrank_30": 60,
     "ret_20d_pct": null
    }
   ],
   "pressure_index": 80
  },
  "data_type": "加工信号产品",
  "collected_at": "2026-08-14T00:23:01Z",
  "interpretation": "大宗压力指数 80.0/100（越高=越强势）。WTI原油 81.96（+0.00%）；Brent原油 88.90（+0.00%）；黄金 4340.70（+2.30%）；白银 63.33（+3.03%）"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/adh-processed-commodity-pressure-index-56129955/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)