API archive entry · source-reported
Postmon
An API to query Brazilian ZIP codes and orders easily, quickly and free
Other Tracking 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.
PostalPinCode
API for getting Pincode details in India
No auth · HTTPS reported · CORS Unknown
WhatPulse
Small application that measures your keyboard/mouse usage
No auth · HTTPS reported · CORS Unknown
PostNord
Provides information about parcels in transport for Sweden and Denmark
API key · HTTPS unconfirmed · CORS Unknown
Correios
Integration to provide information and prepare shipments using Correio's services
API key · HTTPS reported · CORS Unknown
Mapbox
Maps, directions, geocoding
API key · HTTPS reported · CORS Unknown
UPS
Shipment and Address information
API key · HTTPS reported · CORS Unknown
How to compare them
Coverage
Compare exact endpoints, fields, geography, history, and update frequency.
Operating cost
Model request volume, caching, overages, support, and migration cost.
Integration risk
Test auth, errors, pagination, latency, versioning, and outage behavior.
Data rights
Review attribution, redistribution, retention, privacy, and commercial-use terms.
Source reference
This page separates source-reported facts from questions that need live provider verification.