~/Library/Application Support/Claude/claude_desktop_config.json%APPDATA%\Claude\claude_desktop_config.json~/.config/Claude/claude_desktop_config.json{
"mcpServers": {
"testrail": {
"command": "npx",
"args": [
"-y",
"@uarlouski/testrail-mcp-server@latest"
],
"env": {
"TESTRAIL_INSTANCE_URL": "https://your-instance.testrail.io",
"TESTRAIL_USERNAME": "your@email.com",
"TESTRAIL_API_KEY": "your-api-key",
"TESTRAIL_ENABLE_SHARED_STEPS": "true"
}
}
}
}