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AgentSIM

@agentsimdev

Operational identity for AI agents. Starting with policy-bound SMS sign-in for apps you own.

agentsim.dev
Joined March 2026
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AI agents need more than tools. They need an operational identity. Meet AgentSIM: operational identity and access infrastructure for AI agents. Starting with policy-bound SMS sign-in for apps you own. agentsim.dev/?utm_source=x&u…
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Agents don’t fail at login walls because browsers are weak. They fail because proof moves outside the page: SMS, OTP, magic links, passkeys, CAPTCHA. Wrote up why agents need a governed branch, not another browser trick. agentsim.dev/blog/why-ai-age…
Why AI Agents Fail at Login Walls: SMS, OTP, Passkeys, CAPTCHA

Why AI Agents Fail at Login Walls: SMS, OTP, Passkeys, CAPTCHA

Agents do not fail at login because they are weak browsers. They fail because auth walls expect authority, continuity, and a safe branch when proof cannot be completed.

agentsim.dev
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