Β 
CAPTCHAs solved today
API v2.0 β€” Now 40% faster

BypassCAPTCHAsInstantly

Solve Cloudflare Turnstile in ~250ms Built for developers who need reliability and speed

No credit card required
Instant API access
api-request.sh
Request
$curl -X POST \
"https://api.nslsolver.com/solve" \
-H "X-API-Key: nsl_..." \
-d '{"type": "turnstile", "site_key": "0x4A...", "url": "https://example.com"}'
Response 200 OK β€’ 247ms
{
"success": true,
"token": "1.AgAAAIxD...",
}
$
250ms
Avg Response Time
99.9%
Success Rate
24/7
API Uptime
40M+
Requests Daily
Why NSLSolver

Built for Developers

Built for developers

Lightning Fast Solving

Average response time around 1 second for Cloudflare Turnstile. Our distributed infrastructure ensures consistent low-latency responses worldwide.

250ms
Avg response
99.9%
Success rate
24/7
Uptime

Pay-as-you-go

No subscriptions. Pay only for what you use starting at $0.80 per 1000 solves.

Simple API

RESTful API with clear documentation. Integrate in minutes, not hours.

Secure & Private

End-to-end encryption. Your data is never stored or logged.

Crypto Payments

Pay with USDT, BTC, ETH and 5+ other cryptocurrencies.

Supported CAPTCHAs

One API, multiple providers

Wall of Love

Loved by 1,200+ Developers

Join thousands of developers who trust NSLSolver for their CAPTCHA solving needs

Twitter
Alex Chen

Alex Chen

@alexdev

Senior DevOps Engineer

NSLSolver saved us thousands in CAPTCHA costs. The API is blazing fast and the documentation is excellent. Highly recommend! πŸš€

Twitter
Sarah Williams

Sarah Williams

@sarahcodes

Full Stack Developer

Finally, a CAPTCHA solver that actually works. 99.5% success rate is no joke. Been using it for 6 months and never looking back.

Discord
Marcus Johnson

Marcus Johnson

@mjohnson

Tech Lead @ StartupXYZ

The speed is insane. We went from 3-5 second solve times to under 1 second. Game changer for our automation pipeline.

Twitter
Emma Rodriguez

Emma Rodriguez

@emma_r

Backend Engineer

Best CAPTCHA solver API I've used. Clean docs, reasonable pricing, and the crypto payment option is perfect. Support team is responsive too! πŸ’―

Twitter
David Kim

David Kim

@davidk_dev

Automation Specialist

Switched from CapSolver to NSLSolver and the difference is night and day. Faster, cheaper, and more reliable. Couldn't be happier.

Discord
Lisa Thompson

Lisa Thompson

@lisadev

Software Architect

The API playground is brilliant for testing. Saved me hours of debugging. Integration was done in under 30 minutes. A+ experience.

Twitter
Jake Miller

Jake Miller

@jakecodes

Freelance Developer

NSLSolver handles Cloudflare Turnstile like a boss. 100+ requests/min without breaking a sweat. Impressed! πŸ”₯

Twitter
Nina Patel

Nina Patel

@nina_codes

ML Engineer

We process thousands of CAPTCHAs daily for our data collection pipeline. NSLSolver is rock solid. Zero downtime in 4 months of use.

Twitter
Alex Chen

Alex Chen

@alexdev

Senior DevOps Engineer

NSLSolver saved us thousands in CAPTCHA costs. The API is blazing fast and the documentation is excellent. Highly recommend! πŸš€

Twitter
Sarah Williams

Sarah Williams

@sarahcodes

Full Stack Developer

Finally, a CAPTCHA solver that actually works. 99.5% success rate is no joke. Been using it for 6 months and never looking back.

Discord
Marcus Johnson

Marcus Johnson

@mjohnson

Tech Lead @ StartupXYZ

The speed is insane. We went from 3-5 second solve times to under 1 second. Game changer for our automation pipeline.

Twitter
Emma Rodriguez

Emma Rodriguez

@emma_r

Backend Engineer

Best CAPTCHA solver API I've used. Clean docs, reasonable pricing, and the crypto payment option is perfect. Support team is responsive too! πŸ’―

Twitter
David Kim

David Kim

@davidk_dev

Automation Specialist

Switched from CapSolver to NSLSolver and the difference is night and day. Faster, cheaper, and more reliable. Couldn't be happier.

Discord
Lisa Thompson

Lisa Thompson

@lisadev

Software Architect

The API playground is brilliant for testing. Saved me hours of debugging. Integration was done in under 30 minutes. A+ experience.

Twitter
Jake Miller

Jake Miller

@jakecodes

Freelance Developer

NSLSolver handles Cloudflare Turnstile like a boss. 100+ requests/min without breaking a sweat. Impressed! πŸ”₯

Twitter
Nina Patel

Nina Patel

@nina_codes

ML Engineer

We process thousands of CAPTCHAs daily for our data collection pipeline. NSLSolver is rock solid. Zero downtime in 4 months of use.

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