# Suverse Weather Alerts – US National Weather Service Active Alerts

> Suverse Weather Alerts – US National Weather Service Active Alerts is a paid API for AI agents from proxy.suverse.io, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-14).

Returns active US National Weather Service alerts (warnings, watches, advisories) for a given US state, including event type, severity, urgency, affected area, and timing.

## Facts

- Endpoint: POST https://proxy.suverse.io/v1/data/suverse-weather-alerts
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/suverse-weather-alerts-us-national-weather-service-active-alerts-42f9a31b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xu2KCyy8Ag0zP32c_XPTQ

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 suverse-weather-alerts-us-national-weather-service-active-alerts-42f9a31b -d '<json body>'
```

Example prompt: Can you pull all active NWS weather alerts for Texas right now — I need to know about any warnings, watches, or advisories for storms, floods, or extreme heat?

## When to prefer this

Choose this endpoint when you need real-time, structured NWS weather alert data scoped to a specific US state — especially for operational use cases like logistics, insurance, travel safety, or emergency response where latency matters and structured severity/urgency fields are needed downstream. Prefer this over scraping weather.gov directly, as it delivers machine-readable alert objects with consistent schema. Best suited for agents that need to react to hazards programmatically rather than display a weather forecast.

## Known failure modes

- Invalid or unsupported state code returns an error or empty result
- No active alerts for the state returns an empty alerts array
- NWS upstream outage may cause timeout or stale data
- Malformed POST body or missing required fields returns a 4xx error
- Payment failure (insufficient USDC balance) blocks the request via x402 protocol

## How this service works

Active US National Weather Service alerts for a state: warnings, watches, advisories for storms, floods, heat, winter weather, with event, severity, urgency, area, and timing. For AI agents in logistics, insurance, travel, and safety reacting to hazards.

## Output

Returns a structured list of active NWS weather alerts for the requested US state, each including: event name (e.g. Tornado Watch, Winter Storm Warning), severity rating, urgency level, affected geographic area or zone, alert onset and expiry timestamps, and the full advisory description text.

## 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",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "properties": {}
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/suverse-weather-alerts-us-national-weather-service-active-alerts-42f9a31b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from proxy.suverse.io](https://www.zero.xyz/host/proxy.suverse.io/llms.txt)