Ultra13
Context Firewall · Early Access

Join the waitlist for the Context Firewall.

Ultra13 sits between what your agent reads and what it does — deciding what each class of context is allowed to influence. Add your details and we’ll bring you in as we open access.

what you get
  • Early access
    Be first in line when we open the Context Firewall to new workflows, ahead of general availability.
  • A firewall built for agents
    Runtime policy over context, memory, tools, and actions — not another prompt scanner.
  • Proof, not promises
    When we reach out, we start from your workflow: map the boundary, replay the abuse paths, and show what the firewall blocks.

No card required. We’ll add you to the Context Firewall early-access list.

who it’s for
  • AI startups preparing for production, a design partner, or an enterprise security review.
  • Teams with an agent workflow that reads external context, uses RAG or memory, calls tools, or touches customer data.
  • Founders, CTOs, and security leads who want the firewall in place before the blast radius grows.