# ADH Pollen Forecast Data Feed

> ADH Pollen Forecast Data Feed is a paid API for AI agents from agentdatum.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-13).

Returns pollen level forecast data by region and pollen type, sourced from pollenrapporten.se via the ADH financial intelligence layer

## Facts

- Endpoint: GET https://agentdatum.com/api/v1/d/se-pollen?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/adh-pollen-forecast-data-feed-857f6886
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_MeLI0k8yLnV-jnYPsjFaD

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-pollen-forecast-data-feed-857f6886
```

Example prompt: Pull the latest pollen forecast data — I want to see which regions have elevated levels and what pollen types are active right now, including whether the season is ending.

## When to prefer this

Choose this endpoint when you need structured, paginated pollen forecast data with region-level granularity and time-series level breakdowns, especially for Swedish/Scandinavian pollen monitoring. It is particularly suitable for AI agents that need to inject environmental health context or build allergy-aware applications without maintaining their own data pipeline to pollenrapporten.se.

## Known failure modes

- HTTP 402 if x402 payment is not processed or insufficient USDC balance
- Empty items array if no forecasts are available for the requested period
- Upstream API unavailability from pollenrapporten.se resulting in error or stale data
- Malformed or missing query parameters may return unexpected result sets
- Rate limiting if too many requests are made in quick succession

## 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 containing a paginated list of pollen forecast records. Each record includes a forecast text (in Swedish), a region ID, start and end dates, a time-series of pollen levels by pollen type ID, and an end-of-season boolean flag. Metadata includes total record count, limit, and offset. The response is wrapped with a source field ('generic_json'), data type label ('环境气象'), and collection timestamp.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "raw": {
   "data": {
    "_meta": {
     "count": 100,
     "limit": 100,
     "offset": 0,
     "totalRecords": 7546
    },
    "items": [
     {
      "id": "2a2a2a2a-2a2a-4a2a-aa2a-323a35383633",
      "text": "Vi väntar måttliga halter alpollen och låga halter hasselpollen.",
      "images": [],
      "endDate": "2026-03-27",
      "regionId": "2a2a2a2a-2a2a-4a2a-aa2a-2a2a2a303a37",
      "startDate": "2026-03-25",
      "levelSeries": [
       {
        "time": "2026-03-25T00:00:00",
        "level": 1,
        "pollenId": "2a2a2a2a-2a2a-4a2a-aa2a-2a313a323233"
       },
       {
        "time": "2026-03-25T00:00:00",
        "level": 1,
        "pollenId": "2a2a2a2a-2a2a-4a2a-aa2a-2a313a323233"
       }
      ],
      "isEndOfSeason": false
     },
     {
      "id": "2a2a2a2a-2a2a-4a2a-aa2a-323a35383633",
      "text": "Vi väntar måttliga halter alpollen och låga halter hasselpollen.",
      "images": [],
      "endDate": "2026-03-27",
      "regionId": "2a2a2a2a-2a2a-4a2a-aa2a-2a2a2a303a37",
      "startDate": "2026-03-25",
      "levelSeries": [
       {
        "time": "2026-03-25T00:00:00",
        "level": 1,
        "pollenId": "2a2a2a2a-2a2a-4a2a-aa2a-2a313a323233"
       },
       {
        "time": "2026-03-25T00:00:00",
        "level": 1,
        "pollenId": "2a2a2a2a-2a2a-4a2a-aa2a-2a313a323233"
       }
      ],
      "isEndOfSeason": false
     }
    ],
    "_links": [
     {
      "rel": "self",
      "href": "https://api.pollenrapporten.se/v1/forecasts?offset=0&limit=100"
     },
     {
      "rel": "self",
      "href": "https://api.pollenrapporten.se/v1/forecasts?offset=0&limit=100"
     }
    ]
   },
   "success": true
  },
  "source": "generic_json",
  "data_type": "环境气象",
  "collected_at": "2026-08-09T18:15:29Z"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/adh-pollen-forecast-data-feed-857f6886/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)