API archive entry · source-reported
PontoFato
Brazilian postal codes (CEP) with IBGE coordinates, addresses and the companies registered there
Other Geocoding APIs
These records share a directory category and are ordered by similarity of reported access facts. They are a shortlist, not proof of drop-in compatibility.
Ducks Unlimited
API explorer that gives a query URL with a JSON response of locations and cities
No auth · HTTPS reported · CORS No
Open Topo Data
Elevation and ocean depth for a latitude and longitude
No auth · HTTPS reported · CORS No
17NAS
Free IP geolocation API with IPv4/IPv6 detection, ASN and country info, no auth required
No auth · HTTPS reported · CORS Yes
IPKit
IP lookup with location, ASN/ISP and VPN/proxy/Tor signals
No auth · HTTPS reported · CORS Yes
PostalCodeCheck
City, region and coordinates for 887,000+ postal codes across 95 countries
No auth · HTTPS reported · CORS Yes
SearchPinCode
Indian postal PIN code lookup, post office locator and district data
No auth · HTTPS reported · CORS Yes
How to compare them
Coverage
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Operating cost
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Integration risk
Test auth, errors, pagination, latency, versioning, and outage behavior.
Data rights
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Source reference
This page separates source-reported facts from questions that need live provider verification.