Definition
An endpoint is a specific address that one system uses to communicate with another. When two pieces of software need to exchange data — for example, your website sending a form submission to your CRM — the request is sent to an endpoint. Each endpoint handles a particular type of request, like retrieving customer records, creating a new order, or updating a project status. Endpoints are part of an API (Application Programming Interface), which is the broader set of rules governing how systems talk to each other.
Why It Matters
Endpoints are how your business systems connect and share information. When you hear that two platforms “integrate,” what that typically means is that one system sends data to endpoints on the other. The quality, reliability, and documentation of a system’s endpoints directly affects how easily it can be connected to your other tools. Well-designed endpoints make integrations faster to build and more reliable in production. Poorly designed ones lead to fragile connections that break when either system updates.
Example
An online retailer connects their e-commerce platform to their warehouse system. The warehouse system provides an endpoint at a specific address for checking stock levels. When a customer views a product page, the website sends a request to that endpoint and gets back the current quantity in stock. A different endpoint handles order fulfilment — when a customer completes a purchase, the website sends the order details to the fulfilment endpoint, which triggers the warehouse to pick and ship the items.