To recap, there are the steps:- Open Postman's MCP generator.- Select the APIs from Postman's API Network.- All these APIs will be available as tools in your MCP server.- Download the code provided by Postman.- Specify API keys if needed in the .env file.- Prepare your MCP config file JSON and add it to Claude/Cursor.Done!Thanks to @getpostman for working with me on this thread! ...

Core Viewpoint - Requestly is presented as a versatile API client tool that combines HTTP interception, request modification, interface testing, and data simulation, claiming to be permanently free and fully open-source [4][6][12]. Features Overview - Requestly offers a comprehensive set of capabilities for developers, including collection management, multi-environment variables, complete request history, a visual interface, and collaboration features [7]. - Unlike many cloud-dependent tools, Requestly prioritizes local storage, allowing users to manage collections, switch environments, and run scripts similarly to Postman, while also providing real-time interception and modification of requests and responses like Charles [8]. - Advanced capabilities such as dynamic simulation, delay injection, and script control enhance API debugging and frontend development [9]. User Interface and Functionality - The interface features a three-column layout with a collection tree on the left, request parameters in the middle, and response data on the right, with all data stored locally in Git-tracked JSON files [14]. - Users can seamlessly switch between multiple environments (development, testing, production) using a dropdown menu, supporting both global and collection-level variables [16][17]. - The tool allows for easy creation of new requests or batch imports from formats like cURL, Postman collections, and OpenAPI [20]. HTTP Interception and Mocking - Requestly includes an HTTP interceptor that captures and modifies any HTTPS requests and responses, enabling real-time monitoring and editing [28]. - Users can create local or cloud-based mock APIs that support REST and GraphQL, allowing frontend developers to work without waiting for backend services [30].

Core Viewpoint - The article discusses the increasing importance and variety of API client tools in 2025, highlighting their efficiency and user-friendliness for developers. Group 1: Popular API Client Tools - Postman is a widely used API debugging tool known for its user-friendly interface and comprehensive features, including request building, documentation, and testing assertions [4][5]. - Insomnia is an open-source, lightweight API client that supports REST, GraphQL, and gRPC, designed for developers seeking a simple and efficient interface [8][9]. - Paw is a macOS-specific API client with a beautiful interface and full functionality, including request building and team collaboration features [11][12]. - Hoppscotch is a lightweight, open-source API client that operates in the browser, supporting modern protocols like WebSocket and GraphQL [14]. - Bruno is a new open-source API client that emphasizes offline functionality and project-based request management, suitable for developers concerned about privacy [16][18]. - Apifox is a Chinese API ecosystem tool that integrates API documentation, debugging, mocking, and testing, with a user-friendly design for local developers [19]. - Apipost is another Chinese API client focusing on debugging, documentation generation, and team collaboration, featuring a modern interface [21][22]. - Thunder Client is a lightweight API client plugin for VS Code, allowing developers to debug APIs directly within their coding environment [24][25]. - Advanced REST Client (ARC) is an open-source API debugging tool that has transitioned from a Chrome extension to a standalone desktop application, maintaining its comprehensive functionality [26][27]. - HTTPie is a user-friendly API client that emphasizes human readability, available in both desktop and web versions, supporting REST and GraphQL [28][29].