QuantaFlow x402 API Gateway – RapidAPI WFT GeoDB Proxy

x402

QuantaFlow x402 API Gateway – RapidAPI WFT GeoDB 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 2026-10-10).

Proxies requests to the RapidAPI WFT GeoDB geographic database service via x402 micropayment protocol, enabling pay-per-call access to city, region, and country geolocation data.

Price / call$0.01

Seller volume →—

Success—

StatusUnknown

How this service works

Every request, a quantum of value. x402 protocol-based payment endpoint for web3/DeFi tools.

Output

The raw upstream GeoDB API response is passed through — typically JSON containing city or region records with fields like city name, country code, region, population, latitude, longitude, and timezone, depending on the path and query parameters supplied.

Example use cases

City search for travel planning

“Find me all major cities in Japan with populations over 1 million, including their coordinates and local timezones.”

Region lookup for address validation

“Get me the list of administrative regions and states for Brazil so I can validate user addresses in my app.”

Nearest cities for delivery radius

“Retrieve cities within 100 kilometers of Paris, France, ordered by population, so I can figure out which ones fall in our delivery range.”

Technical details

Endpoint

POSThttps://quanta-roan.vercel.app/api/service/rapid-wft-geo-db?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need pay-per-call, no-subscription access to the WFT GeoDB geographic database through an x402 micropayment flow — ideal for agents that query location data infrequently and want to avoid monthly API subscriptions, or for web3-native workflows where on-chain micropayments are preferred over traditional API keys.

Side effects

Payment failure if USDC balance is insufficient or x402 handshake fails
Upstream RapidAPI rate limit exceeded returns 429
Invalid path or query parameters return 400 or empty results from upstream
Upstream GeoDB service downtime returns 502 or 503
Malformed JSON body causes request forwarding failure

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."
}

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