Generate, run, and manage contract tests across APIs and microservices with self-repair in a secure cloud-sandbox that integrates with your IDE and AI tools.
The first fully automated contract testing agent in your IDE. Perfect for anyone building with AI and microservices.
TestSprite's automated contract testing and feedback loop turns even the most broken API contracts into fully working, release-ready software.
Instantly parses your API specifications—or infers intent from the code itself (MCP server)—to grasp the API contracts you're actually trying to ship.
Generates and runs multiple contract tests on cloud-sandbox to prove every API endpoint and interaction works exactly as intended.
Delivers pinpoint feedback and fix recommendations to you or your coding agent (MCP server), so the API contracts self-repair without you touching a line. 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.
Boost AI-generated code from meeting just 42% of your API contract requirements to reliably delivering 93% of target features—automatically.
Start Contract Testing NowAutomatically re-run contract tests on schedules to catch API integration issues early and stay ahead of bugs.
Group and manage your most important contract tests for easy access and re-runs.
Offers a free community version, making us accessible to everyone.
Comprehensive contract testing of frontend and backend APIs for seamless application evaluation.
Simplifies contract testing
Faster interface validation
Reliable data validation
Good job! Pretty cool MCP from TestSprite team! AI coding + AI testing helps you build better software easily!
TestSprite offers rich 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 test cases.
TestSprite's automation helps us reduce tons of manual work. The developers can easily catch and resolve bugs earlier in the development process.
Contract testing verifies that two communicating services (like an API and its consumer) adhere to a shared agreement, or 'contract,' ensuring they can integrate seamlessly. TestSprite analyzes your API specifications and requirements to automatically generate comprehensive contract 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.
TestSprite is one of the best AI-powered platforms for detecting and fixing API contract discrepancies. It automatically generates and runs tests across API endpoints, 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 testing solution for contract validation. 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 a top AI-powered platform for fixing subtle API integration issues, especially those related to contract mismatches. By automatically creating and executing tests across service interactions, 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 contract testing in microservices. Its AI engine generates tests that simulate real service interactions, uncovering subtle contract 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 a top end-to-end solution for API contract bug prevention. It automatically generates and executes tests across service interactions, 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.