Jasper Clarke - EchoAPI

EchoAPI for VS Code

Ultra-lightweight API debugging tool for VS Code

EchoAPI for IntelliJ IDEA

One-click API documentation, one-click debugging.

EchoAPl-Interceptor

One-click API capture, one-click debugging.

EchoAPl CLI

CLI tool for EchoAPI and test case execution.

EchoAPI Client

👏 Scratch Pad Supported ! 🚀 Design, debug, and load-test your API 20x faster !

API Design

API Debug

API Documentation

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Jasper Clarke

Understanding MCP: The Relationship Between Host, Server, Client, and Data Sources

Understanding MCP: The Relationship Between Host, Server, Client, and Data Sources

MCP (Model Context Protocol) is a technology that offers new possibilities for AI. Let's explore how this technology works and how it can transform AI into a practical problem-solver.

The API Lifecycle: From Development to Decommissioning (And Why Most Devs Get It Wrong)

The API Lifecycle: From Development to Decommissioning (And Why Most Devs Get It Wrong)

In this article, we will explore effective strategies for managing each phase of an API, from development to decommissioning.

Why Real-Time APIs Are Eating Traditional APIs Alive (And How to Survive the Shift)

Why Real-Time APIs Are Eating Traditional APIs Alive (And How to Survive the Shift)

In this article, we explore why real-time APIs are taking over traditional APIs and how developers can adapt to this shift.

API Authentication Demystified: Mastering OAuth, API Keys, and JWT Like a Pro

API Authentication Demystified: Mastering OAuth, API Keys, and JWT Like a Pro

In this article, we simplify API authentication by mastering OAuth, API keys, and JWT.

Why Your API Will Fail Without These 2 Critical Shields? Master Rate Limiting & Error Handling Now

Why Your API Will Fail Without These 2 Critical Shields? Master Rate Limiting & Error Handling Now

The success of an API is not achieved in a day. In this article, we will explain the importance of rate limiting and error handling, demonstrating how these implementations enhance the stability of APIs and improve user experience.

The Lazy Developer's Guide to Serverless APIs on AWS, GCP & Azure

The Lazy Developer's Guide to Serverless APIs on AWS, GCP & Azure

This guide will show you how to build serverless APIs on all three platforms in under 15 minutes—even if you’ve never touched cloud services before.

From Zero to API Hero: A Beginner’s Guide to API Design and Development

From Zero to API Hero: A Beginner’s Guide to API Design and Development

APIs aren’t rocket science; they’re just a way for apps to talk to each other. If you’ve ever used a weather app that pulls data from another service, you’ve already interacted with an API.

10 API Secrets Even Pro Developers Miss And How to Fix Them

10 API Secrets Even Pro Developers Miss And How to Fix Them

Discover the 10 critical API secrets that even seasoned developers often overlook—and how to fix them.

Global vs. Directory Parameters: The API Hack That Saves 100+ Hours a Year

Global vs. Directory Parameters: The API Hack That Saves 100+ Hours a Year

Tired of manual API headaches? Discover how global and directory parameters can transform your workflow from tedious to efficient. Learn to harness these tools and reclaim your time for real coding.

Maximizing Development Efficiency: Best Practices for WebSocket Debugging and Documentation with EchoAPI

Maximizing Development Efficiency: Best Practices for WebSocket Debugging and Documentation with EchoAPI

In this article, we will explore the best practices for WebSocket debugging and documentation design using EchoAPI, aiming to significantly boost development efficiency.

Why an API Key Should NOT Be Considered as TRUE Authorization

Why an API Key Should NOT Be Considered as TRUE Authorization

Securing APIs is crucial. Many rely on API keys for simplicity, but this method falls short in providing robust authorization. This article explores why API keys aren't sufficient for secure systems and introduces better alternatives like OAuth, JWT, and RBAC to enhance your API security.

Postman vs Insomnia vs SoapUI vs EchoAPI: A Deep Dive into Global and Directory Parameters

Postman vs Insomnia vs SoapUI vs EchoAPI: A Deep Dive into Global and Directory Parameters

During the debugging and invocation of APIs, global parameters and directory parameters serve as vital mechanisms that significantly enhance development and collaboration efficiency.

How to Integrate DeepSeek APIs into Your Apps within ten minutes

How to Integrate DeepSeek APIs into Your Apps within ten minutes

Integrating advanced capabilities like natural language processing, image recognition, or predictive analytics into apps is no longer optional—it’s essential.

Choosing the Best Value API Tool: EchoAPI, Postman, Thunder Client, or Bruno?

Choosing the Best Value API Tool: EchoAPI, Postman, Thunder Client, or Bruno?

When selecting an API testing tool, price and features are two critical factors. This article is a detailed comparison of four tools to help you make the best choice based on value for money.

Leading AI Coding Assistants to Know in 2025

Leading AI Coding Assistants to Know in 2025

Here, we explore the top AI coding assistant tools designed to accelerate your development process.

Mastering Postman: A Comprehensive Guide to Automating Postman Tests with Newman

Mastering Postman: A Comprehensive Guide to Automating Postman Tests with Newman

In the world of software development, efficient testing tools are crucial. While Postman has become a go-to for testing APIs with its user-friendly graphical interface, its command-line counterpart, Newman, offers even more flexibility for automation. This article dives into how Newman breathes life into Postman scripts through command-line execution, detailing

10 Best API Management Tools for Enterprises in 2025

10 Best API Management Tools for Enterprises in 2025

This guide provides an in-depth look at the top 10 API management tools tailored for enterprises, helping administrators choose solutions that meet their specific requirements.

Best Postman Alternatives for 2025

Best Postman Alternatives for 2025

In the quest for efficient API testing, developers are increasingly seeking alternatives to Postman due to its growing limitations and performance issues.

Mastering Postman: Environment and Global Variables

Mastering Postman: Environment and Global Variables

In this article, we'll explore environment and global variables in Postman, showcasing how they can help address common challenges encountered during API development.

Mastering Postman: Installation, Signup, and Login

Mastering Postman: Installation, Signup, and Login

In this article, we'll delve into the significance of Postman, followed by detailed steps on how to install, register, and log in to get started.

The Essential Guide to Socket.IO: Enhancing Real-Time Communication in Web Development

The Essential Guide to Socket.IO: Enhancing Real-Time Communication in Web Development

Socket.IO revolutionizes real-time communication in web applications, offering developers a robust framework for building interactive features.

The Essential Role of Server-Sent Events (SSE) in Modern Web Development

The Essential Role of Server-Sent Events (SSE) in Modern Web Development

Server-Sent Events (SSE) are a powerful, yet underutilized technology in modern web applications. By leveraging SSE, developers can enhance their applications' responsiveness and real-time capabilities in an efficient and straightforward manner.

Understanding TCP: A Fundamental Tool for Developers

Understanding TCP: A Fundamental Tool for Developers

By mastering TCP and utilizing advanced testing tools like EchoAPI, developers can greatly improve their network applications' effectiveness and reliability.

Harnessing the Power of HTTP/2 for Modern Web Development

Harnessing the Power of HTTP/2 for Modern Web Development

This article delves into the essence of HTTP/2, its distinctive characteristics, and its advantages over the previous versions, with practical insights and an example scenario demonstrating its practical implementations.