Hacker News new | ask | show | jobs
by yellingdog 1004 days ago
They do, it's free, and their developer website is shockingly nice. https://developer.usps.com/api/18
1 comments
pests 1004 days ago
This works wonderful until the site tries to force the suggestion on you and your address is somehow wonky in the system like not existing at all or under a wrong or mis-ordered apartment number.
link