EasyPost
easypost.com › home › tracking api
Tracking API - EasyPost
April 5, 2026 - Our API pulls tracking information in real-time to provide up-to-date location details. Detailed shipping reports provide business insights to make data-driven decisions. All EasyPost shipments automatically come with a free tracker, or you can generate a tracker by itself.
Reddit
reddit.com › r/sideproject › ultimate package tracking api
r/SideProject on Reddit: Ultimate Package Tracking API
October 27, 2024 -
Introducing the ultimate solution for seamless package tracking: our all-in-one API covers all major carriers in the U.S.—UPS, USPS, FedEx, and DHL. No more juggling multiple platforms! Just input any tracking number, and our API instantly recognizes the carrier and provides real-time delivery updates. Perfect for businesses, developers, and ecommerce platforms looking to enhance their customer experience with a streamlined, hassle-free tracking system. Get it today on RapidAPI and simplify your logistics with a single integration.
https://rapidapi.com/c2wtechnology/api/trackingpackage
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Interesting. Just googled “universal parcel tracking” and found competitors so that is a good sign there might be a market for it. See what they do well in terms of features and how they obtain PMF. Your post reads like a pitch for businesses as opposed to a side project. What is the value for a business to query tracking numbers when they themselves probably have an API to the vendor where the tracking numbers generated from? I can see the value is for consumers to “paste any tracking number and see updates” so maybe you’re trying to offer that capability to businesses to offer to their customers?
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I sent you some feedback. There are a few bugs.
Tried 3 shipment tracking APIs....all failed us, anyone else?
Yeah, this is more common than people admit. Most tracking APIs look great in docs, but in production you hit: • Carrier auto detect failing on edge formats • “Not found” because carrier mapping lags • Delayed status sync • Cost exploding with polling • Webhooks firing inconsistently The biggest pain usually is data freshness + carrier detection, not number of carriers. Before building your own, I’d ask: Are the failures from the API… or from inconsistent tracking numbers and carrier codes coming from your side? Also, building 1000+ carrier integrations isn’t trivial. Maintenance becomes the real cost. If you do build, focus on: • Smart carrier detection first • Webhook first model, not polling • Caching + retry logic • Clear error states instead of vague “Not Found” If you solve reliability, not just coverage, that’s where the real differentiation is. More on reddit.com
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February 25, 2026Best shipping API?
After everything I've tried the best shipping API is probably ReadyShipper, ShipStation is WAY too expensive nowadays and the smaller ones like ShipBob, ShipEasy, etc aren't really built for scale. Plus, ReadyShipper has automatic multi carrier rate shopping and you can build shipping rules for it and all that. We also get 4 labels per second with our implementation of it even though they only advertise 3 (which is weird, they should claim higher numbers than that lol) More on reddit.com
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February 16, 2026Built a package tracking API that auto-detects the carrier and supports all major U.S. couriers
Finally, someone spoke about this mythical idea. More on reddit.com
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April 17, 2025We spent a week comparing every major parcel tracking API on the market.
please add Laposte France as well. I saw that you have added Laposte/Chronopost International. More on reddit.com
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March 28, 2026How does ShipStation’s shipping tracking API work with multiple carriers?
You integrate once with ShipStation API. Then connect your carrier accounts inside ShipStation. From there, you can request tracking for many different carriers using a single endpoint, relying on normalized fields and status codes instead of learning each carrier’s unique tracking format.
shipstation.com
shipstation.com › home › smarter order fulfillment software for growth › api integration for streamlined fulfillment › shipping tracking api for real-time updates
Shipping Tracking API for Real-Time Updates | ShipStation
Can I use the tracking API if my shipping label was created elsewhere?
Yes. As long as the carrier account is connected to your ShipStation API setup, you can track shipments created outside ShipStation. You pass the carrier code and tracking number, and ShipStation API returns real-time tracking details, which you can display in your own applications or branded tracking pages.
shipstation.com
shipstation.com › home › smarter order fulfillment software for growth › api integration for streamlined fulfillment › shipping tracking api for real-time updates
Shipping Tracking API for Real-Time Updates | ShipStation
What is the difference between tracking by Label ID and tracking by carrier code?
Labels created in ShipStation can be tracked by their Label ID. When labels are generated by another system, you track using the carrier code and tracking number instead. Both methods provide access to the same rich set of tracking events and status information.
shipstation.com
shipstation.com › home › smarter order fulfillment software for growth › api integration for streamlined fulfillment › shipping tracking api for real-time updates
Shipping Tracking API for Real-Time Updates | ShipStation
Videos
07:21
TrackingMore Multi-Carrier Shipment Tracking API Quick Start Guide ...
26:16
Getting started with Delivery Tracking API Project - YouTube
01:16
Introducing TrackingMore: #1 Multi Carrier Shipment Tracking API ...
11:05
Free and Unlimited Shipment Tracking! with Google Sheets ...
Shipping API. Track your shipments and packages with our ...
01:35
Tracking API (Subtitles) - YouTube
DHL Group
developer.dhl.com › api-reference › shipment-tracking
Shipment Tracking - Unified
The API can provide them with the information regarding potential shipment delays. The API will also identify the DHL service provider involved. ... You can use optional parameters and customize your web application based on your users’ needs. You can use the API to create language-specific web applications, so that customers can track their shipment in their native language.
Public APIs
publicapis.dev › home › tracking
Top 9 Tracking APIs For Developers - Public APIs - Public APIs
API to update, manage and track shipment efficiently.
AfterShip
aftership.com › tracking-api
#1 Shipment Tracking API - AfterShip
Offer FREE returns that don’t cost you. Offset return label costs and get Premium returns software for $0. ... Easily integrate shipment tracking into your system or website for a seamless tracking experience. ... Don't drive customers away to carrier's websites when you can keep them in the loop by offering a consistent tracking experience. Leverage tracking API to offer real-time tracking on any of your tech stacks.
Kd100
kd100.com › tracking
KeyDelivery | Real Time Tracking API | Free Universal Package Tracking API
Integrate our API with your stores and finish the tests within one day. Save time and reduce mistakes in processing shipping work. Send real-time updates with branded tracking pages and emails. Make the return process easier for you and your customer. Find the most suitable carriers and offer more delivery options. Connecting your shop in minutes, no coding knowledge is required. Get Started For Free
Postman
postman.com › postman › free-public-apis › folder › rhsk252 › shipment-tracking
Shipment Tracking | Free Public APIs
We cannot provide a description for this page right now
Track123
track123.com
Track123 — Global Shipment Tracking API & E-commerce Solutions
Track123 provides fast, reliable, and accurate global shipment tracking with a single API call - empowering you to deliver better post-purchase experiences at scale.
ShipStation
shipstation.com › home › smarter order fulfillment software for growth › api integration for streamlined fulfillment › shipping tracking api for real-time updates
Shipping Tracking API for Real-Time Updates | ShipStation
February 20, 2026 - Save on Every Shipment Access exclusive 80% – 90% discounts from every major carrier and cut costs on every label, no matter where you ship. Connect and Customize Plug into hundreds of stores, marketplaces, and carriers, or extend ShipStation with custom API integrations built for your business. Manage Everything in One Place Manage shipping, inventory, warehouse, tracking...
AfterShip
aftership.com › glossary › shipment-tracking-api
Shipment Tracking API - AfterShip
Offset return label costs and get Premium returns software for $0. ... The Shipment Tracking API offers a convenient method for tracking shipments using reference numbers, package details, or shipment numbers.
GitHub
github.com › karrioapi › karrio
GitHub - karrioapi/karrio: Programmable Shipping APIs (self-hosted) · GitHub
Tracking: Create package trackers and get real-time tracking status. Dashboard: Use the karrio dashboard to test and visualize shipping transactions. Cloud: Optimized for deployments using Docker. Karrio is not designed as an out-of-the-box shipping software to be used for purposes that differ to the feature scope above. In regard to development philosophy, Karrio has a relaxed, open & positive approach. At the end of the day this is free tool developed and maintained by people donating their own free time.
Starred by 738 users
Forked by 176 users
Languages Python 85.1% | TypeScript 7.7% | MDX 4.7% | JavaScript 2.0% | Shell 0.2% | CSS 0.1%
Karrio
karrio.io
Karrio.io
Your users can fetch live rates from a network of carriers by submitting shipment details using the user interface or programmatically via API. ... Karrio will generate shipping labels based on your preferred shipping service. You can then download and print generated labels. ... Labels purchased on Karrio are automatically linked with a package tracker to provide real-time delivery status.
Shipengine
shipengine.com › docs › tracking
Track a Package | ShipEngine
We've included a list of the most common carriers that support tracking and their carrier codes. Get a free developer account (no credit card required) to start building with our APIs.
Shipstation API
shipengine.com › home
Shipping API & Multi Carrier Shipping System | ShipStation API
September 26, 2025 - Sign up for a free developer account now. ... Effortlessly make shipping part of your experience with our developer and white-label tools. ... Ship, track, and return with 200+ carriers, discounted rates, and enterprise-grade performance. ... Check out our API docs, free sandbox, and SDKs.
TrackShip Docs
docs.trackship.com › home › tracking api
Tracking API - TrackShip Docs
January 21, 2026 - With the API, developers can send tracking information for shipments via an API call to TrackShip. Upon shipment creation, TrackShip’s tracking engine will automatically start tracking the shipment and sending real-time shipment and delivery updates to the custom application via webhook.
17TRACK
17track.net › homepage › api
Tracking API | 17TRACK
Access the tracking data of 3400+ carriers worldwide via 17TRACK’s tracking api integration, optimizing your operations · For developers and dev-capable teams. HTTP protocal, all system compatible. Free trial + dedicated tech support. ... Track and trace your shipments in bulk.
zorem Docs
docs.zorem.com › home › advanced shipment tracking pro › add tracking to orders › shipment tracking api
Shipment Tracking API - zorem Docs
January 21, 2026 - Click Generate API Key. ✅ You will now see your Consumer Key and Consumer Secret—copy and store them securely. ... curl -X POST https://your-domain.com/wp-json/wc-shipment-tracking/v3/orders/340/shipment-trackings \ -u consumer_key:consumer_secret \ -H "Content-Type: application/json" \ -d '{ "tracking_provider": "Fedex", "tracking_number": "12345678", "date_shipped": "08-07-2024", "status_shipped": 1, "replace_tracking": 1, "shipping_note": "Your order has been shipped in two separate packages."
Track123
track123.com › api
Shipment tracking API - Track123
One integration covers all carriers. No need to maintain individual interfaces. ... Sign up for a free Track123 account and get your API key instantly — the whole process takes under 5 minutes.
GoShippo
goshippo.com › blog › introducing-shippos-new-shipment-tracking-api
Shipment Tracking API - Shippo’s New Shipment Tracking API
April 27, 2026 - We are very excited to launch the Tracking API and provide all the shipment information required for businesses to create those experiences with ease, and for free.
Ship24
ship24.com › tracking-api
Global Tracking API - Ship24
Use cases include real-time tracking ... for improved operations. Yes, Ship24 offers free plans with limited calls, including 10 free on the "per-shipment" plan and 100 free on the "per-call" plan....