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fittings Reverse Geocoder
x402
fittings Reverse Geocoder is a paid API for AI agents from fittings.sh, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-14).
Converts a latitude/longitude coordinate pair to the containing US street address, census tract, and county.
Price / call$0.003
Success—
StatusUnknown
How this service works
Convert latitude/longitude to the containing US street address, census tract and county. US coverage only.
Output
Returns the US street address, census tract identifier, and county name for the given coordinate. Covers the contiguous US and US territories with street-level resolution.
Example use cases
Enrich delivery event logs with addresses
“I have a GPS ping from our delivery driver at lat 37.7749, lon -122.4194 — can you look up the street address, county, and census tract for that location?”
Identify census tract for demographic analysis
“I need to know which census tract the coordinates 41.8827, -87.6233 fall into so I can pull the right demographic data for that neighborhood.”
Validate field service location report
“Our technician logged a job at latitude 29.7604, longitude -95.3698 — can you confirm the street address and county that corresponds to?”
Technical details
Endpoint
GEThttps://fittings.sh/v1/geo/reverse-geocodeWhen to prefer
Choose this endpoint when you need to reverse-geocode a US coordinate to a structured address including census tract and county — particularly useful for compliance, demographic enrichment, or logistics workflows that require census geography. Prefer this over general-purpose geocoding APIs when census tract data is needed alongside the address, or when you want a lightweight, pay-per-call service at $0.003/call without a subscription.
Side effects
- Coordinates outside the US return no results or an error (US-only coverage)
- Invalid or out-of-range lat/lon values (e.g. lat > 90) return a validation error
- Coordinates in unpopulated or rural areas may lack a street address but still return county/census tract
- Network timeouts or service unavailability return HTTP 5xx errors
- Missing required lat or lon parameters return HTTP 400
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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