API Testing Beyond Cypress.
Seamlessly Integrates With Your Favorite AI-Powered Editors
Built for APIs, Not Bolted On
No cy.request() workarounds or custom commands to fake proper API assertions. TestSprite generates dedicated backend tests that validate status codes, payloads, auth, and error handling directly.
Understand What You Want
Instantly parses your API specifications and PRD — or infers intent from the code itself (via MCP server) — to grasp the contract you're actually trying to ship.
Validate What You Have
Generates and runs API tests in an isolated cloud sandbox to prove every endpoint, data flow, and edge case works exactly as intended, with request/response diffs.
Suggest What You Need
Delivers pinpoint feedback and fix recommendations to you or your coding agent (via MCP server), so backend issues self-repair without you touching a line.
Deliver Robust API Functionality — Without Retrofitting Cypress.
TestSprite closes the gap between what you asked for and what your AI actually built — automatically.
Boost Your API Deployments
Scheduled Monitoring
Automatically re-run prioritized API test suites on schedules to catch regressions early — no cy.request() scripts to maintain.
Smart Test Group Management
Group and manage your most critical API flows (auth, checkout, data sync) for easy access and re-runs.
Free Community Version
Offers a free community version, making autonomous API testing accessible to everyone.
End-to-End Coverage
Backend API testing paired with real-browser UI testing via Playwright, in one agent — for seamless full-stack evaluation.
Trusted By Businesses Worldwide
"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."
Cypress API Testing FAQ
Can Cypress do API testing?
Cypress can send HTTP requests via cy.request(), but it's fundamentally a browser-based UI testing tool — API assertions are a secondary feature, not a first-class one, and there's no native support for things like contract testing or complex auth flows without extra plugins. Teams often reach for Cypress for API testing simply because they already have it installed for UI tests, not because it's built for the job.
What does an API-native AI testing agent look like instead?
TestSprite treats backend testing as its own discipline. It parses your API specs or infers behavior from your code (via MCP server), generates test cases for endpoints, payloads, status codes, and auth flows, runs them in an isolated cloud sandbox, and returns structured logs and request/response diffs — no UI test runner required to test an API.
Does TestSprite also handle UI testing, or just APIs?
Both. TestSprite runs real-browser UI tests using Playwright alongside its API testing, so you get frontend and backend coverage from the same agent — instead of stitching together a UI framework's bolted-on request helper for your backend.
How does TestSprite fit into an AI coding workflow for API testing?
TestSprite's MCP Server plugs into Cursor, Windsurf, Trae, VS Code, and Claude Code, so you can ask your coding agent to generate and run API tests directly. When a test fails, TestSprite sends structured fix recommendations back to the agent instead of leaving you to debug a Cypress cy.request() chain by hand.
Can TestSprite's API tests run in CI/CD and on schedules?
Yes. API test suites can be grouped, prioritized, and re-run on a schedule or as part of your pipeline, with human- and machine-readable reports — useful for gating releases on backend health without maintaining a separate Cypress API suite.