Supported protections
Bot protection bypass, done right Three hard protections, one simple API
NSLSolver specializes in the protections most solvers do poorly or skip entirely. Pick a protection to see the API, code samples, pricing and FAQs — or jump straight to pricing.
Cloudflare Turnstile
from $0.40/ 1KGet valid Turnstile tokens via a single REST call — ~250ms average, 99.9% success.
Learn moreCloudflare Challenge
from $0.50/ 1KSolve the Cloudflare 5s / managed challenge ("Just a moment…") and get through programmatically.
Learn moreKasada
from $1.50/ 1KBypass Kasada bot protection — a hard target most solvers don’t offer. Public API, public price.
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