IDX Integration
Heartland MLS IDX Integration for the Kansas City Metro
Serve the Kansas City metro with live listings on both sides of the state line. AeroIDX pulls directly from Heartland MLS so your site stays accurate across Johnson County, Jackson County, and the surrounding suburbs. Built for agents who sell the KC metro as a single unified market.
About Heartland MLS
Heartland MLS is the primary multiple listing service for the Kansas City metropolitan area, covering both the Kansas and Missouri sides of the state line. For agents farming Johnson County, Jackson County, or any of the surrounding suburbs, Heartland is the single feed that ties the entire metro together on one map.
AeroIDX connects directly to the Heartland MLS data feed and renders a polished, mobile-first IDX search on top of your site. Check AeroIDX pricing for plan details, look through our portfolio to see what agent sites on the platform look like, or talk to our team if you’d rather walk through the setup live.
In a market where buyers shop both sides of the state line in the same session, a unified IDX experience is a competitive edge. AeroIDX plus Heartland MLS gives you that experience out of the box.
Coverage Areas
Heartland MLS spans the Kansas City metro and surrounding counties on both the Kansas and Missouri sides of the state line.
- Johnson County, KS
- Wyandotte County, KS
- Leavenworth County, KS
- Miami County, KS
- Jackson County, MO
- Clay County, MO
- Platte County, MO
- Cass County, MO
Cities Served
A representative list of the cities and suburbs covered through the Heartland MLS feed.
- Kansas City, MO
- Kansas City, KS
- Overland Park
- Olathe
- Lenexa
- Shawnee
- Leawood
- Prairie Village
- Mission
- Merriam
- Roeland Park
- Gardner
- Spring Hill
- De Soto
- Bonner Springs
- Leavenworth
- Lansing
- Independence
- Lee's Summit
- Blue Springs
- Raytown
- Grandview
- Belton
- Raymore
- Liberty
- Gladstone
- North Kansas City
- Parkville
- Riverside
- Smithville
- Kearney