what is captcha?
a challenge a site interposes to test whether a visitor is human, triggered mostly by ip reputation and client signals rather than by anything you typed.
the modern ones rarely show a puzzle. recaptcha v3, turnstile, hcaptcha, datadome and arkose run javascript in the page, gather signals (tls handshake, canvas and webgl output, event timing, pointer movement, ip reputation, past behaviour), score the visitor, and only escalate to an image grid or a hold to confirm button when the score is poor. so a captcha is a symptom, not the disease. by the time you see one, something earlier already flagged you. that means the fix is normally upstream: a better classified exit ip, a real browser instead of a bare http client, a header set consistent with the browser you claim to be, and a slower request rate. solving services exist, charge per solve, and do nothing about the score that produced the challenge, so the bill keeps arriving. myx does not solve captchas. cleaner exits reduce how often you meet them.