Venture
Saturn
Secure MCP Gateway for AI Agents
Give your AI agents access to tools. Keep control of every action.
Saturn is a secure MCP gateway between AI agents and your tools. It centralizes access, enforces argument-level permissions, requires human approval for sensitive actions, and keeps a complete audit trail.
It began as a thesis inside Prism Capital. Credentials stay in the vault, policy decides what runs, and humans approve what matters — access is granted, outcomes stay accountable.
The work continues at saturn-core.com.