UAT Engine FAQs

Question 1

What is UAT Engine?

Accepted Answer

UAT Engine is an AI-native testing tool that allows AI agents to perform comprehensive testing across browser UIs, APIs, and Model Context Protocol (MCP) servers using declarative, codeless YAML flows.

Question 2

How does UAT Engine integrate with AI agents?

Accepted Answer

It's MCP-native, meaning it plugs into any MCP client (like Claude or custom agents) without SDKs. AI agents use standard MCP tool calls to define 'what to test,' and UAT Engine executes 'how' using its 46 built-in tools.

Question 3

Is UAT Engine suitable for production environments?

Accepted Answer

Yes, it's production-hardened with features like multi-stage Docker images, non-root execution, graceful shutdown with connection draining, and readiness probes, ensuring robust and reliable operation.

Question 4

What types of testing can UAT Engine perform?

Accepted Answer

UAT Engine supports full UI acceptance testing in browsers (powered by Playwright), API integration testing via HTTP requests, and verification of remote MCP servers, all within a single engine.

Question 5

Do I need to write code to create test scenarios?

Accepted Answer

No. UAT Engine uses declarative YAML flow specifications for test scenario creation. These flows support variables, conditionals, parallel execution, and cross-step data passing, eliminating the need for traditional scripting.

UAT Engine

Key Features

Use Cases

UAT Engine

Key Features

Use Cases