Simplify and secure AI networking
AI and MCP (Model Context Protocol) exposed services can be transformational. They can also be difficult to connect, manage and secure.
NetFoundry helps simplify and secure AI and MCP networking, with universal identity, visibility and controls. NetFoundry is used for secure connectivity for fine-tuning, RAG and inference. For model builders, it can be used for pretraining as well.
Get started in minutes with discovery and basic connectivity, and move towards identity-based, zero trust AI networking, at your own pace.
NetFoundry solves three critical challenges for AI and MCP networking:
Bridging AI’s Identity & Visibility Gap
Most organizations lack visibility into AI agents and MCP servers.
This creates blind spots and risk.
NetFoundry can enforce existing enterprise identities, and add strong identities for humans, AI agents, and MCP servers. This can include continuous authentication, posture and MFA. NetFoundry even provides a PKI-based system for proof of possession identity.
Simple, secure AI connectivity
NetFoundry creates secure, identity defined enclaves for AI and MCP workloads. MCP servers are only reachable by strongly identified, authenticated, authorized AI agents.
In this secure MCP connectivity demo, note how Ken creates private connections to the MCP servers, without exposing the MCP servers to the networks – without touching networks or firewalls.
Solution guide - NetFoundry for simple, secure RAG connectivity
This secure RAG connectivity guide shows how to use NetFoundry to secure all aspects of RAG connectivity, across a multi-site deployment. It can be used for dev, test and production. It includes connecting the LLM, orchestrator (doing RAG), backend resources, users (internal and external) developers and administrators.
The solution removes the need for VPNs, complex firewall rules, and non-overlapping IPs, providing connectivity across clouds, edges, IoT, and partners, while simplifying operations with centralized control and clear visibility.
Simplifying AI & MCP development and operations
Development teams use NetFoundry SDKs and APIs to simplify AI agent and MCP server development and connectivity. This includes proxy, reverse proxy and firewall type functions. It also includes modules like identity, authentication, authorization, posture, MFA, encryption and telemetry.
Operations, platform, DevOps and cloud teams use NetFoundry as part of your platform. Your developers get identity-based AI networking without dependencies on IP addresses and infrastructure. The platform makes it simple to define what identities get access to what services, providing default, identity-based microsegmentation without dev or ops headaches.
Proven at Scale
NetFoundry is trusted by two of the world’s largest five companies and more than ten Fortune 50s, delivering billions of secure sessions every month.
Secure by Design AI and MCP
NetFoundry makes AI and MCP network security simple, adaptive, and built in. Enterprises cut risk and cost, while builders accelerate adoption, grow revenue, and outpace competitors.
Instant Deployment
SaaS, self-hosted, or hybrid—even air-gapped.
Flexible Access
Agentless or lightweight apps across mobile, IoT, cloud, and edge.
Adaptative Security
Just-in-time, one-time, and continuous authentication.
Data Sovereignty
Endpoint-controlled keys, FIPS-compliant options, and geofencing.
