The AI-native API for farm data
Leaf’s API delivers clean, analysis-ready farm data for people and agents, including boundaries, operations, imagery, and weather from every major agricultural system.
Learn the platform
Get up to speed with Leaf’s core concepts, authentication flow, and data model before you start building.
Authentication
Get your Leaf token and start making API calls with Bearer auth.
Quickstart guide
Walk through a step-by-step tutorial with cURL, Python, and JavaScript examples.
Glossary
Look up terms like Leaf User, Provider, Field Operations, and more.
Explore the API
Leaf’s API covers the full agricultural data lifecycle — from connecting provider accounts to retrieving satellite imagery.
Field boundaries
Create, sync, and manage field boundaries across providers.
Machine operations
Access planting, harvest, application, and tillage data from all major brands.
Weather
Get daily and hourly forecasts and historical weather by field or coordinates.
Provider integrations
Connect John Deere, CNHi, Climate FieldView, Trimble, and more.
Webhooks and alerts
Get notified in real time when new data arrives.
Leaf Lake
Analyze normalized farm data across space and time with SQL.