Migration

Coming from CapSolver or 2Captcha? Don't rewrite your client code — point its base URL at Solvium and keep using the same SDK.

We expose drop-in compatibility adapters that speak the exact wire protocols of both providers. Same task types, same field names, same response envelopes, same error codes. Behind them, requests land in the same Solvium worker pipeline as our native v2 API — so you get our success rate and pricing without touching a single line of business logic.