# TurnSignal

> TurnSignal, an MCP server by turnsignal.ai, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Read-only Playwright CI results for agents: new vs known failures, flaky tests, test history.

- Canonical: https://www.anchorterminal.com/tools/turnsignal
- Markdown: https://www.anchorterminal.com/tools/turnsignal.md (~450 tokens)
- Slim: https://www.anchorterminal.com/tools/turnsignal.min.md (~380 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/tools/turnsignal.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- Updated: 2026-10-05

# TurnSignal

> Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/

- Kind: MCP server, by turnsignal.ai (https://turnsignal.ai)
- Category: Browser automation (https://www.anchorterminal.com/categories/browser.md)
- Listed because: It's published in the registry under turnsignal.ai, a namespace the registry only gives to whoever proves they control that domain. It's in real use: 1,869 npm downloads a week.
- What the official MCP registry says: Read-only Playwright CI results for agents: new vs known failures, flaky tests, test history.

## Facts

- MCP registry: `ai.turnsignal/turnsignal` 0.6.3
- Package: npm `turnsignal` (stdio)
- Website: https://turnsignal.ai
- npm downloads a week: 1,869
- Registry entry updated: 2026-09-28

- JSON: https://www.anchorterminal.com/api/v1/tools/turnsignal.json
- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming