ZIP Code API
Smarty
Zipcodestack
PostalDataPI
Geoco.io
Melissa Data Quality
Loqate
usZIPCodes.org
StatusTicker
StatusGator
IsDown.app
DownDetector
UptimeRobot
Pingdom
Airtable
WrapAPI
API for US ZIP, ZIP+4, and Canadian postal code data. One unified endpoint set covers North America โ no separate APIs by country or data type.
pct_inside overlap percentage for spatial queriesStatusTicker is a real-time status monitoring platform that tracks uptime and incidents for over 3,600 cloud services, APIs, and SaaS applications. Monitor AWS, Azure, Google Cloud, Stripe, GitHub, Slack, and hundreds more from a single dashboard. Receive instant downtime alerts via email, Slack, Teams, Discord, Telegram, SMS, PagerDuty, and webhooks. Features include custom website monitoring, SSL certificate tracking, performance analytics, public status pages, and comprehensive incident management. Perfect for DevOps teams, IT departments, and businesses that depend on third-party services.
ZIP Code API
StatusTickerSmarty - Smarty provides address validation, autocomplete, geocoding and reverse geocoding services covering addresses in over 240+ countries.
StatusGator - Early outage alerts for every app you rely on
Zipcodestack - Free Zip Code API - Free Postal Code Validation | Zipcodestack
IsDown.app - When a vendor goes down, does your team find out in seconds or after users start complaining? IsDown monitors 6,000+ official status pages and alerts your team within seconds across Slack, PagerDuty, Datadog, and more. 14-day free trial
PostalDataPI - The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.
DownDetector - A simple service to tell you whether a website is down.