Install OpenTester

Pick your client, copy the command, done.

claude mcp add --transport http open-tester http://localhost:8001/mcp

Available Tools (4)

Once configured, OpenTester gives your AI agent access to:

validateDSLValidates the syntax correctness of a generated DSL test case.

dsl_content

createProjectInitializes a new testing project.

project_name

saveCaseSaves a test case to the project.

case_data

runCaseExecutes a specific test case.

case_id

After setup, try these prompts with your AI agent:

→Help me test the login functionality by generating a DSL test case.

→Validate this DSL test script for my new API endpoint.

→Create a new testing project for the user authentication module.

→Run the login test case and analyze the failure reasons if it fails.

Prerequisites & system requirements

An MCP-compatible client (Claude Code, Cursor, Windsurf, Claude Desktop, or Codex)
Python 3.8+ with pip installed

Alternative installation methods

uv pip install opentester

git clone https://github.com/kznr02/OpenTester.git && cd OpenTester && uv pip install ./backend

Save the docs, env vars, and workflow around OpenTester in Conare so Claude Code, Codex, and Cursor remember it next time.