EasyPost API Suite

EasyPost API Suite is a comprehensive set of shipping APIs designed to simplify and automate every aspect of parcel logistics. It provides developers and businesses with powerful tools for creating labels, tracking shipments, verifying addresses, and managing insurance—all through a single, scalable integration. Built for flexibility and speed, the API Suite supports global carriers and enables businesses to optimize shipping operations with minimal development effort.

Features

• Unified API for shipping, tracking, address verification, and insurance
• Access to 100+ domestic and international carriers through one integration
• Real-time rate shopping and label generation for cost optimization
• Address verification API with CASS-certified accuracy for global coverage
• Shipment tracking API with real-time status updates and webhook support
• Insurance API for instant parcel protection and automated claims
• SmartRate API for predictive delivery estimates and optimized carrier selection
• High-performance infrastructure with 99.99% uptime and enterprise-grade security

Capabilities

• Enables developers to integrate full shipping functionality into web or mobile applications
• Handles millions of requests daily for high-volume shipping environments
• Provides scalable architecture for businesses of all sizes, from SMBs to enterprises
• Supports global shipping operations with multi-carrier connectivity
• Offers flexible integration options for ERP, OMS, WMS, and e-commerce platforms
• Delivers advanced analytics and reporting for operational insights
• Facilitates automation of shipping workflows to reduce manual effort
• Ensures compliance with carrier and regulatory standards across regions

Benefits

• Accelerates time-to-market with easy-to-use, developer-friendly APIs
• Reduces shipping costs through optimized rate shopping and carrier selection
• Improves delivery performance and customer satisfaction with real-time tracking
• Enhances operational efficiency by automating complex shipping processes
• Provides flexibility to adapt to changing business needs and global expansion
• Strengthens security and compliance for sensitive shipping data
• Maximizes ROI by reducing manual processes and improving scalability
• Ensures business continuity with enterprise-grade reliability and support