Kusho
Kusho is an extension for Visual Studio Code that serves as a copilot for API testing. It aims to assist developers in achieving bug-free r...
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What is Kusho?
KushoAI is an AI Agent for API testing that generates exhaustive test suites for APIs in minutes. Users simply input their API information (endpoint, HTTP method, headers, query params, path params, and request body), and KushoAI figures out real-world production scenarios and writes ready-to-execute tests. This VS Code extension allows developers to generate and run test suites directly from VS Code using the command palette.
Key features include AI-powered test generation using GPT-3.5/4, support for JSON/formdata/URL-encoded bodies, manual payload-based test addition, custom test creation via natural language, XML body support (Enterprise plan), bulk test upload, CI/CD integration, continuous security scanning, self-healing test infrastructure that auto-updates tests on contract drift, and release intelligence with AI-computed risk scores. The tool simulates real production conditions to catch regressions before they reach production.
KushoAI is designed for software developers, QA engineers, and engineering teams who want to achieve bug-free releases without manual API testing. It serves fast-moving startups and enterprises (5200+ organizations trust it) building backend applications, particularly those working with APIs that need comprehensive test coverage, regression prevention, and security validation.
Kusho pricing
Pricing model: Free
KushoAI offers a Freemium model with a Free Plan for developers that has limited features. The Enterprise Plan is custom-priced based on organizational needs and requires contacting [email protected] or booking a demo. Paid plans start at approximately $49/month. The free tier allows users to explore AI-led testing without credit card. Enterprise features include SOC 2/ISO compliance, on-prem deployments, RBAC, SSO, XML body support, and priority support. No free trial is advertised, but users can get started for free without credit card.
Kusho pros
- Generates exhaustive test suites in 3-4 minutes
- Works directly inside VS Code extension
- No manual test writing required
- Powered by GPT-3.5/4 for intelligent test generation
- Simulates real production scenarios
- Catches breaking changes before production
- Supports JSON, formdata, and URL-encoded bodies
- Natural language test refinement
- Self-healing tests that auto-update on contract drift
- CI/CD native automation integration
- 93%+ test coverage achieved
- 80% less QA time
- Bulk test upload capability
- Custom tests via payload or AI
- SOC 2 and ISO compliant for enterprise security
Kusho cons
- VS Code extension has limited features compared to web app
- gRPC and GraphQL not yet supported (in development)
- XML body support limited to Enterprise plan only
- Only 1 test generated for XML bodies currently
- No public self-serve pricing tiers advertised
- Enterprise plan requires booking a demo
- Test generation takes 3-4 minutes depending on payload size
- Chrome extension version 1.13+ required for XML bodies
Frequently asked questions about Kusho
What is KushoAI?
KushoAI is an AI Agent for API testing that generates exhaustive test suites for APIs in minutes. Users input their API information and KushoAI figures out real-world production scenarios and writes ready-to-execute tests. It works as a VS Code extension and web application.
How quickly can we get started with KushoAI?
Most teams start seeing value within the first week. Setup includes connecting your repo, generating initial tests, and integrating with your CI/CD pipeline. From there, KushoAI continuously expands coverage as your system evolves.
How does KushoAI's AI differ from generic copilots?
Unlike general-purpose LLMs, KushoAI is trained on real testing scenarios, API patterns, and quality engineering workflows. Its domain-grounded AI understands testing intent, generates executable tests (not just snippets), and orchestrates complex multi-step validations that copilots cannot handle.
Does KushoAI replace our existing testing tools?
KushoAI acts as a unified platform for API and UI testing but integration with existing tools varies. It can serve as the reliability layer in your CI pipeline while potentially complementing rather than fully replacing specialized testing tools.
Can KushoAI test both our backend APIs and frontend applications?
Yes, KushoAI provides unified backend + frontend testing. It validates complete workflows across services, databases, and UI layers, testing APIs, workflows, and UI flows from a single platform without relying on fragmented testing tools.
What kind of security and compliance requirements does KushoAI support?
KushoAI is SOC 2 and ISO compliant with support for on-prem deployments, RBAC (role-based access control), and SSO (single sign-on) to meet enterprise security standards. It continuously scans APIs for vulnerabilities, misconfigurations, and access control risks.
How does pricing work?
KushoAI offers a freemium model with a Free Plan for developers with limited features. Enterprise Plan is custom-priced based on organizational needs. Paid plans start at approximately $49/month. Enterprise pricing is available on request by contacting [email protected].
Can KushoAI test across our entire stack?
Yes, KushoAI enables comprehensive coverage across your entire stack. It tests APIs, workflows, and UI layers end-to-end, validating critical user journeys across services, databases, and UI layers rather than just individual endpoints.
What API formats does KushoAI support?
KushoAI supports OpenAPI/Swagger specs, Postman collections, and cURL commands. For manual entry, it supports JSON, formdata, and URL-encoded bodies. gRPC and GraphQL are in development. XML body support is available on Enterprise plan.
How does the self-healing testing infrastructure work?
As APIs evolve, KushoAI detects contract drift and automatically updates impacted tests. This keeps your test suite current and complete as your codebase changes, ensuring testing remains reliable without constant manual fixes.