CaptchaNo is a captcha solver API for developers. Send the challenge type, sitekey and page URL; get back a token you can submit. One request shape covers reCAPTCHA v2/v3/Enterprise, Cloudflare Turnstile, DataDome and image captchas. Pay per solve from $1.50 per 1,000 with free credit on signup and no subscription. Comes with an open-source MCP server, an n8n node and an Apify actor, so AI agents and workflows can get past captchas too.