# x402-factory LAS Aviation Delay Risk (48h)

> x402-factory LAS Aviation Delay Risk (48h) is a paid API for AI agents from x402-factory.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-13).

Returns 6-hour block weather-driven flight delay risk scores for Las Vegas Harry Reid International (LAS) over the next 48 hours, covering wind gusts, convective potential, precipitation, and cloud cover.

## Facts

- Endpoint: GET https://x402-factory.com/v1/aviation/delay-risk/LAS
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-factory-las-aviation-delay-risk-48h-59fb7d75
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-BteLntVdB_g4Ksb_Xc76

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 x402-factory-las-aviation-delay-risk-48h-59fb7d75
```

Example prompt: What's the weather-driven flight delay risk at Las Vegas Harry Reid airport over the next 48 hours — break it down by 6-hour windows and flag the main risk drivers like wind gusts or convective activity?

## When to prefer this

Choose this endpoint when you need airport-specific, pre-computed delay risk scores for Las Vegas LAS with structured 6-hour granularity and named risk drivers, rather than raw weather forecast data. It is ideal for flight planning agents, travel ops tools, and alerting systems that need a ready-to-use delay risk verdict without doing their own meteorological computation. Prefer it over generic weather APIs when aviation delay context (wind gust thresholds, convective potential, cloud cover) is the primary concern.

## Known failure modes

- Forecast data unavailable for LAS — upstream weather model may be delayed
- Stale data if the NWS or model feed is lagging; meta field may indicate freshness
- 402 Payment Required if the x402 payment header is missing or invalid
- Empty blocks array if current forecast window has no significant risk drivers
- Network timeout if the service endpoint is unreachable

## How this service works

LAS weather delay risk for the next 48 hours — Weather-driven delay risk for Las Vegas Harry Reid (LAS) over the next 48 hours: 6-hour risk scores from forecast wind gusts, convective potential, winter and sustained precipitation, and heavy cloud cover at the field. Same shape as the generic delay-risk endpoint, bound to LAS.

## Output

A JSON object containing an array of 6-hour time blocks, each with a window_start, window_end, a numeric risk_score between 0 and 1, and an array of driver strings (e.g. 'wind_gusts', 'convective_potential', 'precipitation'). Also includes a top-level verdict string summarizing the overall 48-hour risk outlook.

## 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"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "data",
      "meta"
     ],
     "properties": {
      "data": {
       "type": "object",
       "required": [
        "blocks",
        "verdict"
       ],
       "properties": {
        "blocks": {
         "type": "array",
         "items": {
          "type": "object",
          "required": [
           "window_start",
           "window_end",
           "risk_score",
           "drivers"
          ],
          "properties": {
           "drivers": {
            "type": "array",
            "items": {
             "type": "string"
            }
           },
           "risk_score": {
            "type": "number",
            "maximum": 1,
            "minimum": 0
           },
           "window_end": {
            "type": "string"
           },
           "window_start": {
            "type": "string"
           }
          },
          "additionalProperties": false
         }
        },
        "verdict": {
         "type": "string"
        }
       },
       "additionalProperties": false
      },
      "meta": {
       "type": "object"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-factory-las-aviation-delay-risk-48h-59fb7d75/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-factory.com](https://www.zero.xyz/host/x402-factory.com/llms.txt)