// tooling

what is CAPTCHA-solver services?

Forensic reference for the captcha-solver services category: what fingerprint / posture each tool presents to a detector, and what gives it away. Distilled from the richards arsenal catalog and R5; library identity is confirmed, vendor success-% claims are speculative.. Distilled from the richards tooling (arsenal) catalog. Cross-ref: docs/research/R5-tooling-landscape.md. Vendor-published success rates and pool sizes are marketing-adjacent (speculative); library identity/language are confirmed.