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TurnSignal for Playwright

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Read-only Playwright CI results for agents: new vs known failures, flaky tests, test history.

Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

NPM package turnsignal
Claude Code 
claude mcp add turnsignal-for-playwright -e 'TURNSIGNAL_TOKEN=<your turnsignal_token>' -e 'TURNSIGNAL_API_URL=<TURNSIGNAL_API_URL>' -- npx -y turnsignal@0.6.6 mcp
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "turnsignal-for-playwright": {
            "command": "npx",
            "args": [
                "-y",
                "turnsignal@0.6.6",
                "mcp"
            ],
            "env": {
                "TURNSIGNAL_TOKEN": "<your turnsignal_token>",
                "TURNSIGNAL_API_URL": "<TURNSIGNAL_API_URL>"
            }
        }
    }
}

Environment variables

  • TURNSIGNAL_TOKEN required secret Project token from app.turnsignal.ai (read-only use)
  • TURNSIGNAL_API_URL Only for a self-hosted server (default https://app.turnsignal.ai)

Frequently asked questions

What is TurnSignal for Playwright?

Read-only Playwright CI results for agents: new vs known failures, flaky tests, test history.

How do I install TurnSignal for Playwright?

It runs on your machine. In Claude Code: claude mcp add turnsignal-for-playwright -e 'TURNSIGNAL_TOKEN=<your turnsignal_token>' -e 'TURNSIGNAL_API_URL=<TURNSIGNAL_API_URL>' -- npx -y turnsignal@0.6.6 mcp. For other clients, paste the JSON configuration from this page into their MCP settings.

Does TurnSignal for Playwright need an API key?

Yes. It expects TURNSIGNAL_TOKEN, which you set in its configuration.

Who maintains TurnSignal for Playwright?

It is published by ai.turnsignal. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.