Solve any antibot challenge in seconds
Hit a block? Send the challenge and get a token back in seconds. Reliable, and kept current as antibots change.
Solving today: Cloudflare, reCAPTCHA, NuData, Imperva, Shape.
# REQUEST
POST /v1/requests
{
"type": "CLOUDFLARE_TURNSTILE",
"solveUrl": "https://your_target.com",
"siteKey": "0x4AAAAA...",
"userAgent": "Mozilla/5.0 ...",
"proxy": "host:port:user:pass"
}
# POLL
GET /v1/requests/task_xxx
{
"id": "task_xxx",
"status": "SOLVED",
"solution": "0.AY6w..."
}Measured from real production solves and refreshed continuously. Not marketing math.
Solve challenges in seconds
Point your traffic at our API. We clear the challenge and hand back a token.
Don't just take our word for it
Most solvers ask you to trust a number. We show you ours, live.
Live solve performance
Average time, P95, and success rate for every antibot we support, straight from production.
What it costs and how often we win
Only pay for success.
| Service | Solve rate | Avg time | P95 | Cost |
|---|---|---|---|---|
| Cloudflare Turnstile | — | — | — | $3 / 1k |
| Cloudflare Challenge | — | — | — | $3 / 1k |
 K4sada CD | — | — | — | — |
| K4sada Onboard | — | — | — | — |
| K4sada Payload | — | — | — | — |
| reCAPTCHA v2 | Coming soon | — | ||
| reCAPTCHA v2 Enterprise | Coming soon | — | ||
| reCAPTCHA v3 | — | — | — | $5 / 1k |
| reCAPTCHA v3 Enterprise | — | — | — | $5 / 1k |
| reCAPTCHA v3 Max | — | — | — | $7 / 1k |
| NuData | — | — | — | $2 / 1k |
| Imperva | — | — | — | $3 / 1k |
| Shape | — | — | — | $1 / 1k |
 DataDome | Coming soon | — |
Questions, answered
The things people ask us most before they sign up.
Which antibots do you solve?
Cloudflare Turnstile and the managed Challenge, reCAPTCHA v3 including Enterprise and proxyless, NuData, Imperva (reese84), Kasada, and Shape. DataDome and reCAPTCHA v2 are next on the list.
How fast are solves?
Most challenges come back in a few seconds. The real average and P95 for each antibot are in the live performance section above, measured from production.
How is solve rate calculated?
It is solved divided by attempted. A dead or banned proxy on your side is left out, so the number reflects only the attempts we actually owned.
Do I need a proxy?
It depends on the antibot. Some solves use a proxy you supply, some are proxyless, and for certain types we can provide one. When you do supply a proxy, a failure on its end is not counted against the published solve rate.
Is this allowed?
Use it only on sites you own or are authorized to automate, and within the law. You are responsible for how you use it. See our acceptable use policy for details.
How do I get started?
Request a key, post a solve task with the site details and your proxy, then poll for the token. It drops straight into your existing request flow.
Ready to get unblocked?
Create a key, send your first task, and read back a token a few seconds later.