Tokens
Tokens
El software de IA está bajo ataque. Detén el fraude con tokens de IA.
Protege tu plataforma de IA frente a cuentas falsas, claves de API robadas, abuso de créditos y pagos fraudulentos. Sardine identifica los dispositivos, las identidades y las redes detrás de los ataques antes de que agoten tus recursos.

Los tokens de IA tienen valor y los estafadores están sacando provecho
Los créditos gratuitos, las claves de API y el acceso a modelos se han convertido en objetivos de fraude. Los atacantes se aprovechan de las ofertas promocionales, vulneran cuentas legítimas y revenden el acceso a la IA con descuento, lo que obliga a las plataformas a asumir los costes.
Free credits fuel account farming
Fraudsters create fake accounts at volume to claim free credits and referral rewards, draining resources intended to attract legitimate users.
Stolen API keys drive up costs
Compromised credentials give attackers unauthorized access to models, generating compute expenses that can go undetected.
Reseller networks obscure abuse
Fraudulent businesses and intermediaries disguise who is accessing models, making coordinated abuse harder to detect.
Descubre el fraude detrás del abuso de tokens de IA
Sardine conecta datos de dispositivos, identidad, comportamiento y pagos para detectar ataques coordinados, descubrir redes ocultas y proteger tu plataforma frente a abusos costosos.
Detén el fraude con tokens desde su origen
Identifica los abusos que se esconden tras las cuentas fraudulentas, las credenciales robadas, el uso no autorizado y las pérdidas por pagos fraudulentos.
Promo and sign-up abuse
Stop automated sign-ups from draining free trials, referral bonuses, and startup credits. Device fingerprints, email and phone enrichment, and behavioral signals show when one person is behind many accounts.
Learn moreAPI key theft and account takeover
Catch stolen credentials before they become unauthorized usage. Sardine flags risky logins and new devices around key creation and use.
Learn moreToken and credit reselling
Keep credits and grants from being collected and sold at a discount. Business verification screens applicants, and shared payment methods expose resellers.
Learn moreFraudulent token purchases
Block stolen cards on top-ups before the chargeback arrives. Models score every card-not-present payment, with ACH and other methods as platforms add them.
Learn moreCoordinated account networks
Expose networks of accounts that query your models at volume to copy them. Shared devices, proxies, and payment methods link the accounts into one network.
Learn more
Ve más allá de los bots para descubrir el fraude que impulsa el abuso de tokens de IA
Las comprobaciones automatizadas por sí solas no detectan los abusos coordinados. Sardine combina inteligencia de dispositivos, señales de fraude de toda la red y controles en tiempo real para descubrir el fraude que se esconde detrás.
Detect fraud that gets past bot defenses
Go beyond basic bot checks with device fingerprinting, proxy intelligence, and network signals. Identify suspicious devices even as attackers change accounts or hide their activity.
Uncover fraud networks not just accounts
Connect accounts, devices, identities, and payment methods to expose coordinated attacks. Leverage Sardine’s network intelligence to detect risk beyond your platform.
Protect more than the first sign-up
Monitor risk across onboarding, payments, and ongoing account activity. Investigate emerging threats and adapt fraud controls as attackers change tactics.
Protege tu plataforma contra el fraude con tokens
Deja de perder créditos, recursos informáticos e ingresos por actividades fraudulentas. Descubre cómo Sardine puede ayudarte a proteger tu plataforma y a tus clientes.
Publicaciones recientes

Building a foundation risk model
Real-world learnings from training an AI model for issuing.
We trained a language model and it caught 35% more fraud
Financial data is ordered, relational, and sparse. General-purpose models were not built for it.
Welcome to the Agentic Frontier for Risk Ops
A plain-language guide to turning payment histories into something a transformer can learn from.
Why your fraud AI works better inside your fraud platform
What might happen when device, identity, behavior, and payments share a representation.