# School Operations Weather Forecast (U.S. National Weather Service)

> School Operations Weather Forecast (U.S. National Weather Service) is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-17).

Returns official NWS weather forecast periods and active alerts for a U.S. location to help agents assess school closure or delay risk.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/pulse-weather-school-closure-weather-agent-builders?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/school-operations-weather-forecast-u-s-national-weather-service-ce9ac39e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_lN7U8rWMzwfJsac9GXGbG

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 school-operations-weather-forecast-u-s-national-weather-service-ce9ac39e -d '<json body>'
```

Example prompt: Pull the official NWS weather forecast for Washington DC — latitude 38.9047, longitude -77.0164 — and tell me if there are any active alerts or hazardous conditions that might affect school operations tomorrow.

## When to prefer this

Choose this endpoint when you need official, authoritative U.S. government weather forecasts and alerts specifically to assess school operation risk (closures, delays, early dismissals). It is ideal for agents embedded in school district workflows, parent notification systems, or education operations dashboards. Prefer this over generic weather APIs when you need NWS-official alert language (e.g. Winter Storm Warning) that carries administrative and legal weight for school closure decisions.

## Known failure modes

- Non-U.S. coordinates provided — NWS only covers U.S. locations, will return an error or empty result
- Invalid latitude/longitude values outside valid geographic ranges
- NWS API upstream outage causing unavailable forecast data
- Location falls in an area with sparse NWS coverage (e.g. remote territories)
- Payment failure or insufficient USDC balance ($0.01 required per call)

## How this service works

School operations forecast for Agent builders: School operations forecast from the U.S. National Weather Service. U.S. locations only; returns current official forecast periods or active alerts.

## Output

Returns the current official NWS forecast periods (e.g. Tonight, Tomorrow, Tomorrow Night) including temperature, precipitation, wind, and short/detailed descriptions, plus any active weather alerts or warnings (e.g. Winter Storm Warning, Freezing Rain Advisory) for the provided U.S. latitude/longitude coordinates.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "latitude": {
   "type": "number",
   "default": 38.9047
  },
  "longitude": {
   "type": "number",
   "default": -77.0164
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/school-operations-weather-forecast-u-s-national-weather-service-ce9ac39e/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)