Tells
Stealth browser sessions for AI agents.
Tells gives you browser sessions that pass anti-bot detection. Cloudflare, DataDome, PerimeterX, Kasada. All of them.
You create a session, connect with Playwright or Puppeteer, and browse. The fingerprint, behavioral patterns, and proxy are handled for you.
Two API calls. That's it.
# 1. Create a session
curl -X POST https://api.tells.dev/v1/sessions \
-H "Authorization: Bearer sk_your_key"
# → {"id": "sess_abc123", "cdp_url": "wss://api.tells.dev/v1/sessions/sess_abc123/cdp"}
# 2. Connect with Playwright and browse
const browser = await chromium.connectOverCDP(cdp_url);
const page = await browser.newPage();
await page.goto("https://linkedin.com"); // passes Cloudflare