Trip API (TSP)

Round Trips

Solve the travelling-salesman problem: order a set of stops into the shortest round trip. Ideal for delivery loops and multi-stop errands.

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Overview

The Trip API solves the travelling-salesman problem (TSP): given a set of stops, it orders them into the shortest possible round trip. Perfect for delivery loops, field-service visits and multi-stop errands where the start can be fixed and the vehicle returns to base. One call replaces manual sequencing and cuts total drive time.

API reference

GET/api/v1/osrm/trip/v1/{profile}/{coordinates}

Parameter	Type	Status	Description
profile	string	Required	Transport profile.
coordinates	string	Required	Points to visit. Format: lon,lat;lon,lat...
source	string	Optional	The point the route can start from (any or the first point).
destination	string	Optional	The point the route ends at (any or the last point).

Example request

Credit cost: 5 credits

curl "https://osrmroute.com/api/v1/osrm/trip/v1/driving/49.85,40.37;49.86,40.40;49.83,40.39?source=first&key=YOUR_KEY"

Other services

Routing API Route Optimization API Geocoding API Places API Matrix API Isochrones API Map Matching API Nearest API Location Clustering