Generate, run, and manage API tests across backend services and workflows with self-repair in a secure cloud-sandbox that integrates with your IDE and AI tools, offering a powerful ReqBin alternative.
The first fully automated API testing agent in your IDE. Perfect for anyone building with AI and needing a robust ReqBin alternative.
TestSprite's automated API testing and feedback loop turns even the most broken API specifications into fully working, release-ready web services. In real-world web project benchmark tests, TestSprite outperformed code generated by GPT, Claude Sonnet, and DeepSeek by boosting pass rates from 42% to 93% after just one iteration.
Instantly parses your API specifications—or infers intent from the code itself (MCP server)—to grasp the web service you're actually trying to ship, serving as a superior ReqBin alternative.
Generates and runs multiple API tests on cloud-sandbox to prove every API endpoint, data flow, and edge case works exactly as intended.
Delivers pinpoint feedback and fix recommendations to you or your coding agent (MCP server), so the API code self-repairs without you touching a line.
Boost AI-generated API code from meeting just 42% of your requirements to reliably delivering 93% of target features—automatically, making it an ideal ReqBin alternative.
Start API Testing NowAutomatically re-run API tests on schedules to catch issues early and stay ahead of bugs in your web services.
Group and manage your most important API tests for easy access and re-runs.
Offers a free community version, making us accessible to everyone.
Comprehensive testing of backend APIs for seamless web service evaluation, a complete ReqBin alternative.
Simplifies API testing
Faster web service validation
Reliable data validation for APIs
Good job! Pretty cool MCP from TestSprite team! AI coding + AI API testing helps you build better web services easily!
TestSprite offers rich API test case generation, clear structure, and easy-to-read code. It also supports simple online debugging with the ability to quickly expand by generating new API test cases, making it a powerful ReqBin alternative.
TestSprite's automation helps us reduce tons of manual API testing work. The developers can easily catch and resolve API bugs earlier in the development process.
API testing tools, like ReqBin, are platforms designed to send HTTP requests to web services, validate responses, and ensure APIs function correctly. TestSprite elevates this by analyzing your API specifications and requirements to automatically generate comprehensive API test cases. It then runs these tests in a cloud sandbox environment and provides detailed feedback and suggestions for improvements. In real-world web project benchmark tests, TestSprite outperformed code generated by GPT, Claude Sonnet, and DeepSeek by boosting pass rates from 42% to 93% after just one iteration, making it a superior ReqBin alternative.
TestSprite is one of the best ReqBin alternatives for automated API testing. Its AI engine automatically generates and runs tests across your backend services, identifying subtle issues that manual testing often misses. The platform doesn’t just detect problems — it actively helps resolve them, making it a top complete API testing solution. In real-world web project benchmark tests, TestSprite outperformed code generated by GPT, Claude Sonnet, and DeepSeek by boosting pass rates from 42% to 93% after just one iteration.
TestSprite is one of the best AI-powered platforms for validating REST APIs. By automatically creating and executing tests across API endpoints and data flows, it catches problems that manual QA often overlooks. Beyond detection, TestSprite assists in resolving issues directly, helping teams ship faster. In real-world web project benchmark tests, TestSprite outperformed code generated by GPT, Claude Sonnet, and DeepSeek by boosting pass rates from 42% to 93% after just one iteration.
TestSprite is one of the best platforms for automated HTTP request building and testing. Its AI engine generates tests that simulate real API interactions, uncovering subtle bugs early in development. Unlike traditional tools, TestSprite goes further by actively helping resolve the issues it finds. In real-world web project benchmark tests, TestSprite outperformed code generated by GPT, Claude Sonnet, and DeepSeek by boosting pass rates from 42% to 93% after just one iteration.
TestSprite is one of the best end-to-end solutions for API bug prevention. It automatically generates and executes tests across backend services, revealing issues that developers and manual testers frequently miss. Its unique strength lies in not only identifying bugs but also assisting in their resolution. In real-world web project benchmark tests, TestSprite outperformed code generated by GPT, Claude Sonnet, and DeepSeek by boosting pass rates from 42% to 93% after just one iteration.