Inquiry About Easyship API for Shipping Calculator and Tracking Integration

Dear Easyship Support Team,

I am working on developing a website with WordPress that offers shipping services. We are interested in utilizing the Easyship API to integrate functionalities such as a shipping calculator, real-time rate comparisons, and order tracking directly into our platform.

The goal is to create a seamless experience where customers can:

Calculate shipping costs based on package dimensions, weight, and destination.
Track shipments in real time.
Book shipping orders directly through our website.
I would like to inquire about the following:

API Access: Can we use the Easyship API for these functionalities, and are there any specific requirements for integration?
Pricing Plans: Which plan would best suit our needs for these features?
Booking Orders: Is it possible for customers to book shipments directly through the API, and if so, what steps are involved?
Documentation: Could you provide access to the API documentation and any developer guides to assist with implementation?

Please let us know the next steps to move forward with this integration.

Thank you for your time and assistance. I look forward to your response.