Address Verification API by PostGrid

Verify, Validate, Autocomplete, Standardize and Parse Address Data Across the World (250 Countries and Territories)

As of May 2026, Address Verification API by PostGrid has 15 users in the Developer Tools category.

Usersup 66.7 percent+66.7%
15
15
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.3
Manifest V3

History

2 snapshots

Tracking since Apr 25, 2026.

15.48128.52Apr 25, 2026May 22, 2026
View as table
DateUsersRatingReviewsVersion
Apr 25, 202691.3
May 22, 2026101.3
Now151.3

Permissions & access

Permissions
None declared
Host access
None declared

Screenshots

Address Verification API by PostGrid screenshot 1Address Verification API by PostGrid screenshot 2Address Verification API by PostGrid screenshot 3

About

Enhance Your Website Forms with PostGrid's Address Verification API

Introducing the Address Verification API by PostGrid™ - a robust solution designed to streamline address input across various online platforms. Whether it's an E-Commerce checkout page, a food delivery app, or a mobile application, our API ensures accurate and quick address suggestions using certified data from USPS and Canada Post.

Key Features of PostGrid's Address Verification API:

- For E-Commerce Platforms:
Streamline checkout: Minimize user keystrokes for billing and shipping details.
Boost conversions: Enhance user experience with auto-suggested address dropdowns.

Ensure accuracy: Eliminate address typos and standardize to postal formats.
Improve deliverability: Reduce return shipments with verified addresses.
For Food Delivery Apps:

Confirm customer addresses: Minimize failed deliveries and ensure timely service.
Enhance brand trust: Consistently deliver to the correct addresses.
Save on support costs: Fewer address-related issues mean fewer refunds and customer complaints.
For Mobile Applications:

Simplify sign-ups: Offer users a seamless experience with auto-filled address fields.
Maintain clean data: Ensure updated and accurate customer address records.
For Custom Software:

Accurate data capture: Obtain precise customer addresses within your tailored applications.
Data cleansing: Regularly update and refine your existing customer address records with our API.

- For KYC Applications:

Reliable data sourcing: Capture genuine, mailable addresses using our regularly updated database.
Maintain data integrity: Ensure customer address accuracy and relevancy.
Developer Insights for PostGrid's Address Verification API:

Geolocation: Enhance user experience by suggesting addresses based on IP.

Unit Details: Unlike many, we suggest specific unit or apartment numbers.
PO Boxes: Offer accurate PO Box suggestions from USPS and Canada Post databases.

Real-time Validation: Standardize and verify addresses instantly upon input.
Address Parsing: Break down addresses into individual components like street name, zip code, etc.

Guaranteed Deliverability: Ensure only genuine, mailable addresses are inputted.
Instant Verification: Combine our API with real-time address verification for optimal accuracy.

Empower your platforms with PostGrid's Address Verification API and ensure a seamless, accurate, and efficient address input experience for your users.

Technical

Version
1.3
Manifest
V3
Size
25.6KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
ajebknfcnpcneocdjjcafngnhalkbiog
Developer ID
uf154c5f3470825bf8e1e8e01fd3789b0
Developer Email
[email protected]
Created
Oct 13, 2023
Last Updated (Store)
Nov 29, 2023
Last Scraped
May 22, 2026

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Data sourced from the Chrome Web Store · last verified May 22, 2026.