geo-isochrone
Calculate how far you can travel in N minutes from a point. Returns reachable node count, approximate radius, and a bounding box.
USE FOR:
"How far can I walk from here in 15 minutes?"
"What's reachable by bike in 10 minutes from Koper center?"
NOT FOR: directions between two specific points → use geo-route instead.
EXAMPLE: User: "Walking isochrone from Koper center, 15 minutes" → --lat 45.548 --lon 13.730 --minutes 15 --profile walk
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| lat | Yes | Origin latitude. | |
| lon | Yes | Origin longitude. | |
| dist | No | Road network radius to load in metres (max 10 000). Increase for longer travel times. | |
| minutes | No | Travel time budget in minutes. | |
| profile | No | Travel mode: walk, bike, or drive. | walk |
| timeout | No | Hard timeout in seconds (max 60). |