Best API Clients for Visual Studio Code

Kiota serves as a versatile client, plugin, and manifest generator tailored for HTTP REST APIs that are defined by OpenAPI specifications. It is accessible both as a command-line utility and a Visual Studio Code (VS Code) extension, providing developers with the ability to efficiently search through API descriptions, filter and choose specific endpoints, and create models along with a methodically chained API surface in multiple programming languages. This innovative solution reduces reliance on varied API clients for different APIs, allowing for the precise crafting of the necessary API surface area. Furthermore, Kiota contributes to the Microsoft Copilot ecosystem by supporting the generation of API plugins, thus enhancing its utility. The VS Code extension enriches the Kiota experience with an intuitive user interface that includes features such as API description searches, endpoint filtering, and client generation. Users can easily pick the endpoints they need and generate not just clients but also plugins and other outputs, all while receiving completion notifications and having straightforward access to generated outputs right within their workspace. This comprehensive functionality makes Kiota a powerful tool for streamlining API interactions and development processes.

Thunder Client is a compact REST API client extension for Visual Studio Code that aims to make API testing easier through its straightforward and user-friendly design. It boasts features like collections, environment variables, and the ability to conduct scriptless testing, enabling developers to systematically manage requests, handle various environments, and verify API responses without needing to write any code. All information is securely stored locally on the user's machine, which guarantees privacy and data safety. Moreover, Thunder Client includes Git synchronization to enhance team collaboration, allowing users to save and share request data within a Git repository seamlessly. Its command-line interface is also compatible with CI/CD integrations, making it easier to automate testing processes and generate reports. With over 5 million users globally, Thunder Client not only integrates effortlessly into the VS Code ecosystem but also elevates the overall efficiency of API development and testing. This extension stands out as an essential tool for developers seeking a reliable solution for their API-related tasks.