// LIVE DEMOS WITH CODE

See it work.
Take the code. Ship.

Real API calls. Live map. Copy-ready code with your demo keys already injected.

MAPSI KEY
50 calls left
generating…
EXPIRES IN
30:00
FENCEMAKER KEY
50 calls left
generating…
EXPIRES IN
30:00
↳ Keys auto-injected into every snippet. Free Mapsi →  Free Fencemaker →
← All demos / Zone Check M+FM
Coverage zone + customer check
Compute a delivery zone from a depot (Mapsi isochrone), check if a customer is inside (Fencemaker PiP), rendered on Mapsi vector tiles.
mapsi.dev/demos/zone-check
GeocodingIsochrone APITiles APIPOST /api/v1/territoriesGET /api/v1/pip
⬡ Cross-product scenario. Steps 1–3 use your Mapsi key. Steps 4–5 use your Fencemaker key. Get free Fencemaker account →
// RESULT
Hit Run Demo to see results
🗺️
Run a demo to see it on the map
zone-check.js
// Change any input → snippet updates live // Your demo key is already injected