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Weather Lookup API (cr4vvol)
x402
Weather Lookup API (cr4vvol) is a paid API for AI agents from cr4vvol.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-11).
Returns weather data for a given location name, paid per request via x402 USDC micropayment.
Price / call$0.01
Success—
StatusUnknown
How this service works
Web scraping and search for AI agents. No auth, no subscriptions. Pay per request in USDC via x402.
Output
A JSON object with a 'success' boolean and a 'data' object containing weather information for the requested location. The exact weather fields (temperature, conditions, humidity, etc.) are not strictly documented but are nested within 'data'.
Example use cases
Real-time weather for delivery routing
“Check the weather conditions in Seattle and Portland right now so we can adjust our delivery routes around any storms.”
Travel planning across multiple cities
“What's the weather like in Tokyo, Bangkok, and Singapore today? I need to know before booking flights for next week.”
Dynamic event scheduling assistant
“Can you look up the weather forecast for Boston this weekend? We're trying to decide if our outdoor conference should move indoors.”
Technical details
Endpoint
POSThttps://cr4vvol.vercel.app/api/weather?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, no-subscription, pay-per-use weather lookup for a named location and are already using the x402 micropayment protocol. Prefer it in agentic contexts where API key management is undesirable and per-call USDC billing is acceptable.
Side effects
- Missing required 'location' field returns a validation error
- Unknown or misspelled location name may return empty data or an error
- Insufficient USDC balance or failed x402 payment results in a 402 Payment Required response
- Service downtime on Vercel may return 5xx errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| locationrequired | string | Location name |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| data | object | |
| success | boolean |
Tags
x402
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