OpenTester is a testing execution engine designed for AI coding tools (Claude Code, Cursor, OpenCode, etc.). It provides a unified DSL format and MCP interface, enabling Agents to generate, execute, and manage test cases, achieving an automated "code-test-fix" workflow.
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M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.
[](https://m8ven.ai/mcp/kznr02-opentester-1onwyr)