# MIA Weather Delay Risk (48-Hour)

> MIA Weather Delay Risk (48-Hour) is a paid API for AI agents from x402-factory.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

Returns 6-hour block weather-driven delay risk scores for Miami International Airport (MIA) over the next 48 hours, covering wind gusts, convective activity, precipitation, and cloud cover.

## Facts

- Endpoint: GET https://x402-factory.com/v1/aviation/delay-risk/MIA
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/mia-weather-delay-risk-48-hour-772d937a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_lsBwynJB7MK6mnKlSjhce

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 mia-weather-delay-risk-48-hour-772d937a
```

Example prompt: What's the weather delay risk at Miami International Airport over the next 48 hours — break it down by 6-hour windows and tell me what the main risk drivers are.

## When to prefer this

Use this endpoint when you need airport-specific, time-resolved weather delay risk for Miami International (MIA) specifically. Prefer it over generic weather APIs when the use case is aviation delay prediction, as it integrates convective, wind, precipitation, and cloud cover signals into a single risk score per 6-hour window. Choose the generic delay-risk endpoint or a sibling airport endpoint if a different airport is needed.

## Known failure modes

- Payment not included or insufficient — returns 402 Payment Required
- Upstream weather model data unavailable — may return 503 or stale data
- Invalid or malformed request — returns 400
- Rate limiting if too many requests in a short window — returns 429

## How this service works

MIA weather delay risk for the next 48 hours — Weather-driven delay risk for Miami International (MIA) 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 MIA.

## Output

Returns a structured object containing an array of 6-hour time blocks, each with a window_start, window_end, risk_score (0–1), and a list of driver strings (e.g. 'wind_gusts', 'convective_potential', 'heavy_precipitation', 'cloud_cover'). Also includes an overall verdict string summarizing the delay 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/mia-weather-delay-risk-48-hour-772d937a/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)