JSPM

Run and Test HTTP Requests with plain text and curl

Concise support for mock requests in IcedFrisby

A node.js module for running load tests and functional tests on loadmill.com

Cypress test generator plugin for Kubb, creating end-to-end tests from OpenAPI specifications for automated API testing.

Solution for two Cypress testing use-cases I came across with: perform a direct http FORM request to the server containing a file and other parameters and upload a file into a form before submission

MCP Server for running Postman collections using Newman

A modern, terminal-based API testing and development tool with a clean TUI (Text User Interface). Postboy helps you design, test, and debug HTTP requests efficiently, all from your terminal.

Generate OpenAPI/Swagger documentation from your Jest API tests

Load testing CLI + React UI with live analytics

ThunderBench - 高性能API性能测试工具核心引擎

API testing and management tool for AI Agents - MCP Server

MCP server for Artillery load testing

Cucumber step definitions for running k6 performance tests.

Declarative API testing that is fast and simple

A Model Context Protocol (MCP) server for Postman API integration, providing tools for workspace, collection, request, environment, folder, and mock server management with AI-powered features

A powerful TypeScript library for performing heavy stress tests and load testing on APIs

MCP Server for Swagger/OpenAPI documentation and API testing

ThunderBench CLI - 高性能API性能测试工具命令行界面

Postman Extended Runner

MCP Server for running Bruno Collections

MCP assistant for helping AI coding agents write better Rocketship tests

ReAPI CLI tool for running API tests and managing test deployments

A powerful CLI wrapper around k6 for load testing with JSON configuration, variable substitution, custom ramping patterns, and comprehensive logging

🚀 Generate beautiful, interactive API documentation for Node.js/Express applications with zero configuration. Features include password protection, custom branding, responsive design, and easy integration. Perfect for REST APIs, microservices, and web ap

A powerful library for comparing JSON objects with support for deep comparison, regex validation, and customizable options

framework for test automation using selenium with gherkin support

A CLI tool for performance and security testing of Node.js APIs, including JWT, CSRF, and session hijacking tests

A powerful CLI wrapper around k6 for load testing with JSON configuration, variable substitution, custom ramping patterns, and comprehensive logging

Open source validation toolkit for data pipelines, APIs, and integrations. Built with TypeScript for modern development workflows.

TanStack DevTools plugin for API stress testing and performance monitoring

MCP Server for Swagger/OpenAPI documentation and API testing

A lightweight, fluent TypeScript API testing library inspired by Java's RestAssured. Built on top of Axios, JSONPath, and Joi for powerful request handling and response validation.

GeekyAnts Testing Boilerplate

MCP Server for running Bruno Collections

A modern package for generating mock data for testing and development

CLI tool to convert YAAK files to Postman

Generates automatic documentation for your code. So you don't have to.

Make your localhost publicly accessible with optional custom authentication through tunneling

A stateful HTTP client for NodeJS. Test your routes even when mocking is infeasible.

hawkclient-cli, a cli to test apis collection

An express mock api server for testing purposes

Next-generation contract testing suite

RestAssure is a TypeScript library designed to simplify and streamline the process of writing tests for your REST APIs. By providing a fluent and intuitive interface for sending HTTP requests and asserting responses, RestAssure makes it easier to ensure y

A simple rest api testing package. Crafted with easy to use method call and method chaining, so you can write clean api testing automation scripts in javascript and typescript.

A Node.js application with Express and Newman for running and debugging Postman collections

A CLI tool for importing and exporting collections in the Thunder Client VS Code extension.

MCP Server for democratizing quality through browser automation and comprehensive API testing capabilities

Tiny HTTP/HTTPS API-testing REPL

A helper for contract testing using newman

This package will be able to consume postman collection

Fetch-inspired declarative API testing framework

A beautifully simple yet powerful API testing framework built to tackle the most complex challenges with ease

API testing module to validate the functionality, reliability, and performance of RESTful APIs by automating request and response verification.

Generate API test automation setup from Swagger/OpenAPI specifications using Playwright. Configure your Swagger file path and generate tests on demand.

Boilerplate generator for API Testing from Swagger to Cypress

Lightweight npm package for seamless CORS management through the CORS Unlocker browser extension. Perfect for API testing and cross-origin development.

A command line interface to run your apic tests

A package used to create tests in node.js, and evaluate them.

Loadtester allows for the distribution of load tests across numerous computers, making it possible to simulate millions of concurrent users.

Boilerplate generator for API Testing from Swagger to Cypress

A structured DSL layer over official allure-vitest — write readable, scalable API tests with decorators, steps, and TestOps features.

Shared prompt templates for teams

MCP Server for running Postman collections using Newman

Playwright API Testing Framework Initializer

CLI based tool to test all your APIs. Written in golang to offer you best performances

A TypeScript library for performance testing MCP (Model Context Protocol) servers with concurrent testing, load testing, and comprehensive metrics analysis.

a lightweight and powerful CLI tool for testing REST APIs directly from the terminal

Mock any API in seconds. Config-driven. CLI-powered. No backend required.

A simple CLI tool for running a mock API server based on a directory structure.

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TypeScript API Automation Framework for testing and interacting with RESTful APIs

Lightweight AJV-based schema & contract checks for Playwright tests

CLI tool for testing APIs

Angular Json schema builder for apic

MCP server for API testing with Swagger/OpenAPI and Postman collection support