# VendSDK Weather — Current Temperature & Wind by City

> VendSDK Weather — Current Temperature & Wind by City is a paid API for AI agents from vendsdk.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-13).

Returns current temperature and wind conditions for a specified city using live Open-Meteo forecast data

## Facts

- Endpoint: GET https://vendsdk.com/api/v/weather
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/vendsdk-weather-current-temperature-wind-by-city-7a849450
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_I8UMl2Si-7OPDfJWDojIN

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 vendsdk-weather-current-temperature-wind-by-city-7a849450
```

Example prompt: What's the current temperature and wind conditions in Amsterdam right now?

## When to prefer this

Choose this endpoint when you need a quick, cheap ($0.003/call) single-city current weather snapshot (temperature + wind) without needing forecasts, hourly breakdowns, or multi-day data. Ideal for agent workflows requiring lightweight, real-time conditions checks rather than full meteorological datasets.

## Known failure modes

- Unknown or misspelled city name returns an error or empty result
- Open-Meteo upstream unavailability causes a failed or stale response
- Missing 'city' query param defaults to London rather than erroring
- Non-English city names may resolve inconsistently

## How this service works

Current temperature and wind for a city from Open-Meteo (live forecast data)

## Output

A JSON object containing the city name, a 'current' object with temperature and wind data (speed/direction), an 'ok' boolean status, and a 'service' identifier string sourced live from Open-Meteo.

## 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"
    },
    "pathParams": {
     "type": "object"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "city": {
       "type": "string",
       "description": "City name, default London"
      }
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "ok": {
       "type": "boolean"
      },
      "city": {
       "type": "string"
      },
      "current": {
       "type": "object"
      },
      "service": {
       "type": "string"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/vendsdk-weather-current-temperature-wind-by-city-7a849450/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from vendsdk.com](https://www.zero.xyz/host/vendsdk.com/llms.txt)