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OpenWeb Ninja — Local Business Reverse Geocoding API
x402
OpenWeb Ninja — Local Business Reverse Geocoding API is a paid API for AI agents from x402.openwebninja.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-13).
Converts geographic coordinates (latitude/longitude) into local business data and address information for that location
Price / call$0.003
Success—
StatusUnknown
How this service works
40+ public web-data, SERP, e-commerce, real-estate, finance and AI-search APIs, payable per call over x402 (USDC on Base, Polygon, Arbitrum). No account or API key required. Most endpoints $0.003; AI-model endpoints $0.005.
Output
A JSON response containing address details (street, city, postal code, country), neighborhood or locality information, and nearby local business data associated with the provided latitude/longitude coordinates.
Example use cases
Delivery address resolution from GPS
“I have GPS coordinates from a driver's phone — latitude 40.7128, longitude -74.0060 — can you reverse geocode those and give me the full street address and any businesses at that spot?”
Real estate neighborhood lookup
“I've got a property at coordinates 34.0522 latitude, -118.2437 longitude — can you tell me what neighborhood and local businesses are around that location?”
Mobile app location tagging
“A user just dropped a pin on the map at lat 51.5074, lon -0.1278 — what's the actual address and what local businesses are near that exact spot?”
Technical details
Endpoint
GEThttps://x402.openwebninja.com/local-business-data/reverse-geocodingWhen to prefer
Choose this endpoint when you need a pay-per-call reverse geocoding solution with no API key or account setup, especially when you also want local business context alongside address data. It is ideal for lightweight agent workflows that want to avoid subscription costs and only pay $0.003 USDC per lookup via the x402 protocol on Base, Polygon, or Arbitrum.
Side effects
- Missing or invalid latitude/longitude returns an error
- Coordinates in remote areas may return sparse or no business data
- Out-of-range coordinates (e.g. lat > 90) cause validation errors
- Payment failure via x402 results in 402 response before data is returned
- Rate or network issues may cause timeouts
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| required | string | |
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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