# Wind Observations Base-100 Series and Keyed Dataset Comparison

> Wind Observations Base-100 Series and Keyed Dataset Comparison is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-29).

Runs two analytical reports on supplied wind observation records: a Base-100 indexed series and a keyed dataset comparison, for up to 200 rows per call.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-weather-03-168?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/wind-observations-base-100-series-and-keyed-dataset-comparison-0e3b3d33
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_x55s83Nm8nGr6hR9pRhJc

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 wind-observations-base-100-series-and-keyed-dataset-comparison-0e3b3d33 -d '<json body>'
```

Example prompt: I have two sets of wind observation records — each with wind_speed_ms and gust_speed_ms readings per station and date — can you run a Base-100 series and a keyed dataset comparison on wind_speed_ms for up to 200 rows?

## When to prefer this

Choose this endpoint when you have tabular wind observation data (wind speed and/or gust speed) for one or more station groups and need two complementary analytical outputs — a Base-100 normalized series and a keyed dataset comparison — without any live data lookup or external prediction. Ideal for offline batch analysis of up to 200 rows at low cost ($0.01 USDC for both reports).

## Known failure modes

- More than 200 rows submitted — request rejected
- Missing required fields (row_id, station_group, date, wind_speed_ms, gust_speed_ms) in any row — validation error
- Invalid date format (not YYYY-MM-DD) — schema validation failure
- Empty rows array — minimum 1 item required
- Invalid field enum value (not wind_speed_ms or gust_speed_ms) — rejected
- Payment not provided or insufficient — 402 response

## How this service works

Wind observations — Base-100 series + Keyed dataset comparison: Base-100 series + Keyed dataset comparison for supplied wind observations records (wind_speed_ms, gust_speed_ms). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.

## Output

Returns two reports: (1) a Base-100 indexed series normalizing the selected wind field (wind_speed_ms or gust_speed_ms) relative to a baseline, and (2) a keyed dataset comparison between the two supplied row arrays, matched by row_id, station_group, and date. No external data is fetched; all analysis is local.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "station_group",
     "date",
     "wind_speed_ms",
     "gust_speed_ms"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "gust_speed_ms": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "station_group": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "wind_speed_ms": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     "gust_speed_ms": 1,
     "station_group": "group-a",
     "wind_speed_ms": 10
    },
    {
     "date": "2026-10-02",
     "row_id": "row-2",
     "gust_speed_ms": 2,
     "station_group": "group-b",
     "wind_speed_ms": 20
    },
    {
     "date": "2026-10-03",
     "row_id": "row-3",
     "gust_speed_ms": 3,
     "station_group": "group-a",
     "wind_speed_ms": 15
    },
    {
     "date": "2026-10-04",
     "row_id": "row-4",
     "gust_speed_ms": 4,
     "station_group": "group-b",
     "wind_speed_ms": 30
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "field": {
   "enum": [
    "wind_speed_ms",
    "gust_speed_ms"
   ],
   "type": "string",
   "default": "wind_speed_ms"
  },
  "other": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "station_group",
     "date",
     "wind_speed_ms",
     "gust_speed_ms"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "gust_speed_ms": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "station_group": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "wind_speed_ms": {
      "type": [
       "number",
       "null"
    
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/wind-observations-base-100-series-and-keyed-dataset-comparison-0e3b3d33/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)