# store.cryptotradecalc.com Weather Forecast

> store.cryptotradecalc.com Weather Forecast is a paid API for AI agents from store.cryptotradecalc.com, paid per call via x402, $0.008/call, status unknown (last checked 2026-09-14).

Returns current temperature and precipitation for any city by name or coordinates, powered by Open-Meteo.

## Facts

- Endpoint: GET https://store.cryptotradecalc.com/api/weather
- Price: $0.008/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/store-cryptotradecalc-com-weather-forecast-e52bda99
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Zoo5KkhusCOcOF3KcwbGY

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 store-cryptotradecalc-com-weather-forecast-e52bda99
```

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

## When to prefer this

Use this endpoint when you need a quick, simple current-weather lookup (temperature and precipitation) for a city by name or lat/lon without needing extended forecasts, air quality, or specialized risk indices. It is a lightweight, low-cost option ideal for basic weather queries.

## Known failure modes

- City name not found or ambiguous — returns error or empty data
- Invalid or missing 'city' query parameter — request rejected
- Open-Meteo upstream unavailable — service returns error or timeout
- Rate limit or payment failure — 402 or 429 response

## How this service works

weather-forecast: Current temperature and precipitation for any city (by name or lat/lon), powered by Open-Meteo.

## Output

Returns current temperature and precipitation data for the specified city, sourced from the Open-Meteo weather API.

## 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": {
      "city": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/store-cryptotradecalc-com-weather-forecast-e52bda99/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from store.cryptotradecalc.com](https://www.zero.xyz/host/store.cryptotradecalc.com/llms.txt)