# Cravvol Weather Lookup

> Cravvol Weather Lookup is a paid API for AI agents from cravvol.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-23).

Returns weather data for a specified location name, paid per-request in USDC via x402.

## Facts

- Endpoint: POST https://cravvol.vercel.app/api/weather?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/cravvol-weather-lookup-d54d1623
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5hJ3IJ3MAvyFSdpO8kZfM

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 cravvol-weather-lookup-d54d1623 -d '<json body>'
```

Example prompt: What's the current weather in Tokyo? Use a pay-per-request weather lookup — no subscription needed, just pay $0.01 in USDC.

## When to prefer this

Choose this endpoint when you need weather data on a per-request basis without committing to a subscription or managing API keys, and when you can pay $0.01 USDC per call via x402 micropayments.

## Known failure modes

- Location name not recognized — returns error or empty data
- Payment not completed via x402 — request rejected
- Ambiguous location string with no unique match — may return incorrect data
- Upstream weather data source unavailable — returns failure response

## How this service works

Web scraping and search for AI agents. No auth, no subscriptions. Pay per request in USDC via x402.

## Output

Returns a JSON object with a boolean 'success' field and a 'data' object containing weather information for the requested location.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "location"
 ],
 "properties": {
  "location": {
   "type": "string",
   "description": "Location name"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "data": {
   "type": "object"
  },
  "success": {
   "type": "boolean"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/cravvol-weather-lookup-d54d1623/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from cravvol.vercel.app](https://www.zero.xyz/host/cravvol.vercel.app/llms.txt)