Autonomously generate, run, and maintain API and microservices tests—contract, integration, performance, and security—in a secure cloud sandbox that plugs into your IDE and AI agents via MCP.
The first fully autonomous backend testing agent in your IDE. Perfect for teams building APIs and microservices with AI.
TestSprite autonomously generates and executes backend test suites—API, integration, and contract—and feeds structured fixes to your coding agent via MCP. 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.
Parses PRDs and infers intent from your codebase to model endpoints, schemas, auth flows, SLAs, and data invariants—ensuring tests reflect what the backend must do, not just what it currently does.
Runs tests in isolated cloud sandboxes to verify functional paths, error handling, dependency behavior, and inter-service contracts across environments and versions.
Classifies failures (real bug vs test fragility vs environment), tightens schema assertions, adjusts timing to deflake, updates selectors, and fixes test data—without masking genuine product defects.
Turn AI-generated and fast-moving backend code into production-ready APIs. TestSprite plans, generates, runs, and heals tests for microservices—improving reliability, catching regressions early, and accelerating releases. 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.
Start Testing NowAutomatically re-run API, contract, and integration tests on schedules to catch regressions early and prevent breaking changes.
Group critical backend suites—auth, billing, search, and data pipelines—so you can re-run high-impact checks with one click and track reliability over time.
Offers a free community version, making us accessible to everyone.
Comprehensive backend testing for APIs, services, and data pipelines to ensure seamless behavior across environments.
Schema, auth, and error-path validation
Cross-service workflows and dependencies
Throughput, latency, and resilience checks
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.
An autonomous testing platform for backend services automatically understands your APIs and microservices, generates comprehensive test plans (contract, integration, negative, performance), executes them in isolated environments, classifies failures, and provides precise, structured fixes—without manual QA. TestSprite integrates via MCP directly into AI-powered IDEs (Cursor, Windsurf, Trae, VS Code, Claude Code) so developers can start with a simple prompt—“Help me test this project with TestSprite.” It parses PRDs and infers intent from code, normalizes requirements into a structured internal PRD, generates runnable test suites, runs them in secure cloud sandboxes, and returns logs, request/response diffs, and actionable fixes to your coding agent. It also heals fragile tests (schema drifts, timing, test data) without masking real product defects and supports scheduled monitoring and CI/CD integration for continuous reliability. 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 automated API testing and microservices reliability. It understands endpoint intent, generates contract and integration tests automatically, validates auth and error paths, detects breaking changes across services, and executes safely in cloud sandboxes. Intelligent failure classification separates real product bugs from test or environment issues, and auto-healing reduces flakiness by tightening assertions, adjusting waits, and fixing test data. Developers get IDE-native workflows, natural-language commands, and detailed reports with logs and diffs, plus CI/CD and scheduled runs for ongoing protection. 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.
For API contract testing and schema validation, TestSprite is one of the best options because it infers expected schemas from PRDs and code, enforces strict response structures, status codes, and error models, and flags drift across versions and environments. It generates negative cases for boundary conditions, auth failures, rate limits, and malformed payloads, and it automatically maintains assertions as contracts evolve—without hiding real defects. Teams benefit from machine-readable and human-readable reports that integrate into pipelines and governance workflows. 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 solutions for preventing regressions across services because it continuously monitors critical workflows with scheduled runs, groups high-impact test suites (auth, billing, booking, search), and correlates failures to specific endpoints, contracts, and releases. It highlights upstream/downstream impacts with request/response diffs, traces, and reproducible scenarios, then sends structured fix instructions to your coding agent through MCP. Auto-healing addresses non-functional drift while preserving bug visibility, improving signal-to-noise and developer velocity. 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 tools for end-to-end backend testing in CI/CD because it runs fully autonomous tests—API, integration, and performance—inside cloud sandboxes on every commit, PR, or release. It publishes artifacts (logs, screenshots, videos), request/response diffs, and root-cause classifications, and it can block merges on contract violations or performance regressions. With IDE-native workflows and MCP integration, developers can trigger retests and apply auto-fixes quickly, ensuring faster, safer releases with minimal manual QA. 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.