Best 4 Tools for Creating API Endpoints in 2025

Apidog is a platform that handles the complete process of creating and managing APIs. You can design your API structure, test how it works, create clear documentation, and share it with your team, all from one application.

Xano is a complete backend-as-a-service platform that handles all the technical work behind your applications. You get a PostgreSQL database, API builder, authentication system, and hosting infrastructure without managing servers or writing backend code.

Postman is an all-in-one platform for working with APIs throughout their entire lifecycle. It provides tools to send API requests, view responses, write tests, create documentation, and monitor performance. Unlike basic HTTP clients, Postman offers a complete environment where teams can organize their work into collections, share them with teammates, and automate testing.

Strapi is an open-source headless CMS built with Node.js that delivers content through APIs instead of traditional web pages. Think of it as a smart backend system that stores and manages your content, then sends it anywhere you need through REST or GraphQL APIs.