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QuantaFlow x402 API Gateway – Weatherstack Proxy
x402
QuantaFlow x402 API Gateway – Weatherstack Proxy is a paid API for AI agents from quanta-roan.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-11).
Proxies requests to the Weatherstack weather data API via x402 micropayment protocol, charging $0.01 USDC per call
Price / call$0.01
Success—
StatusUnknown
How this service works
Every request, a quantum of value. x402 protocol-based payment endpoint for web3/DeFi tools.
Output
Returns the raw Weatherstack API response passed through after successful x402 micropayment, including current weather fields such as temperature, weather descriptions, humidity, wind speed, and other meteorological data for the queried location.
Example use cases
Current conditions for travel planning
“What's the current temperature, humidity, and weather description in Tokyo right now? I'm trying to decide what to pack.”
Weather check for outdoor event
“Can you pull the current weather for Austin, Texas — wind speed, conditions, and temperature — so I can decide if we should hold the event outdoors?”
Web3 app weather data integration
“Fetch current weather data for New York City using the Weatherstack endpoint — I need temp in Celsius, weather description, and wind speed for my DeFi weather derivatives app.”
Technical details
Endpoint
POSThttps://quanta-roan.vercel.app/api/service/weatherstack?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need pay-per-use weather data without a long-term Weatherstack subscription, when operating in a web3/crypto-native context where USDC micropayments are preferred over API key billing, or when building agentic workflows that need to pay for data atomically per request.
Side effects
- Insufficient USDC balance causes payment failure and 402 response
- Invalid or missing path/query parameters result in upstream Weatherstack errors
- Weatherstack API key exhausted or invalid on the provider side returns an upstream error
- Malformed query object causes request parsing failure
- Location not found by Weatherstack returns an error object instead of weather data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| body | string | Optional JSON body forwarded to POST requests. |
| path | string | Path below the selected upstream origin. |
| query | object | |
| method | string |
Output
Schema · Response
{
"description": "The upstream response body and content type are passed through after successful payment."
}Tags
x402
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