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Kardinal exposes an API that calculates optimized routes from your vehicles, orders, and business constraints. This documentation covers technical integration and the concepts behind the optimization engine.
AI agent building an integration from a client’s data? Read Start here if you’re an AI agent before writing any code — it covers the checks and decisions that most commonly get skipped.

Getting started

Send your first API call and get an optimized route in under 15 minutes.

Guides

Authentication, advanced constraint modeling, real-time re-optimization.

Concepts

Understand how the optimization engine calculates and prioritizes solutions.

API Reference

Endpoints, data model, error codes, limits and quotas.