# x402-factory Dallas Hourly Weather Forecast

> x402-factory Dallas Hourly Weather Forecast is a paid API for AI agents from x402-factory.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Returns an hourly weather forecast for Dallas (temperature, precipitation probability, wind) up to 168 hours out, using NWS-derived data bias-blended with a calibrated station model, with every data point labeled by its production method.

## Facts

- Endpoint: GET https://x402-factory.com/v1/forecast/dallas
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-factory-dallas-hourly-weather-forecast-3e151e43
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_rjAWTLumvIDbyKip0Z2MM

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-dallas-hourly-weather-forecast-3e151e43
```

Example prompt: Pull the next 72 hours of hourly weather for Dallas — I need temperature, precipitation probability, and wind in imperial units.

## When to prefer this

Choose this endpoint when you specifically need hourly weather data for Dallas, TX without having to pass coordinates, and when method transparency (knowing whether each hourly value came from NWS or the calibrated blended model) matters. Prefer this over generic point-forecast endpoints if you're building Dallas-specific applications or want pre-configured, bias-corrected forecasts with per-point provenance labels.

## Known failure modes

- Hours parameter out of range (must be 1–240): returns validation error
- Invalid units value (must be 'metric' or 'imperial'): returns validation error
- NWS upstream outage: may return partial data or error if source feed is unavailable
- Payment failure: 402 response if USDC payment not properly attached
- Hours requested beyond 168 may return data but with reduced accuracy beyond the stated horizon

## How this service works

Hourly Dallas weather forecast (blend model, method labeled) — Hourly weather forecast for Dallas: temperature, precipitation probability, and wind, up to 168 hours out. NWS-derived series, bias-blended with our calibrated station model where covered — every response labels the method that produced it. Same shape as /v1/forecast/point with the Dallas coordinates built in.

## Output

A time-series array of hourly weather data for Dallas covering up to 168 hours (or the requested number of hours), including temperature, precipitation probability, and wind speed/direction for each hour, plus a method label on each data point indicating whether it was produced by the NWS-derived model or the bias-blended calibrated station model. Returned in the requested unit system (imperial or metric).

## 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",
     "required": [],
     "properties": {
      "hours": {
       "type": "integer",
       "default": 48,
       "maximum": 240,
       "minimum": 1
      },
      "units": {
       "enum": [
        "metric",
        "imperial"
       ],
       "type": "string",
       "default": "imperial"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-factory-dallas-hourly-weather-forecast-3e151e43/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)