Pluto Security

Pluto Security is an LLM Guardrails & AI Safety and generative artificial intelligence (AI) endpoint security platform designed to discover, risk-score, and govern enterprise AI tools, browser extensions, Model Context Protocol (MCP) servers, and autonomous agent workflows. Delivered via an endpoint agent that operates across developer workstations, cloud environments, and Software-as-a-Service (SaaS) applications, the platform monitors runtime actions, intercepts unapproved tool execution, and enforces contextual access policies without requiring network proxy redirection.

AI Asset Discovery & Risk Triage (Explorer & Risk Radar)

Pluto Security automatically uncovers enterprise shadow AI adoption across employee endpoints, local development environments, and cloud surfaces. The platform inventories AI applications, command-line interfaces (CLIs), local desktop apps, browser extensions, AI skills, and connected MCP clients and servers. Discovered assets are triaged through a vendor-maintained risk database that evaluates security postures, vendor data retention policies, and underlying model vulnerabilities to assign risk scores without requiring manual security research.

Runtime Action Enforcement & Intent-Based Policies (Space Shield)

To prevent unauthorized or destructive operations by autonomous agents and users, Pluto Security enforces inline runtime controls at the endpoint layer. The system evaluates intent and context across tool calls, command executions, database queries, and payment application programming interface (API) requests in real time. Security teams can configure granular, role-based policies that automatically permit low-risk actions, flag or log elevated activities, or require explicit administrative approval before high-risk operations (such as repository deletions or production data modifications) can proceed.

AI Supply Chain Inspection & Curated Marketplace (Plutonium & Marketspace)

Pluto Security inspects the enterprise AI supply chain to detect malicious or vulnerable third-party add-ons, open-source packages, model configurations, and MCP servers prior to adoption. The platform integrates a public intelligence threat catalog (Plutonium) that tracks known vulnerabilities, remote code execution (RCE) flaws, and malicious browser extensions. Security administrators can deploy a curated internal repository (Marketspace) containing pre-verified, approved AI connectors and plugins, ensuring that internal teams adopt safe alternatives rather than unvetted third-party tools.

Cross-Functional Enablement & Compliance

Pluto Security provides tailored policy templates across engineering, finance, marketing, sales, and human resources (HR). The platform generates continuous compliance audit trails to assist organizations in meeting regulatory mandates under the European Union (EU) AI Act and the General Data Protection Regulation (GDPR) by recording consequential AI-assisted decisions, tool invocations, and data transmission events across enterprise workflows.