AI adoption without giving up control

Give every team the ability to use AI and run agents, with the access controls, data protection, and spend limits you set.

Trusted by enterprises like: 

Adoption stalls where
control is missing

AI arrives without permissions, data protection, or budget limits, so companies slow it down to stay safe. Barndoor is one platform for AI access, safety, and control.

Enforce access policies

Set policies for models, MCP servers, and actions, enforced at runtime, so people can use AI and agents safely.

Protect your data

Apply data loss prevention to every prompt and response, so sensitive information never leaves your environment.

Stay on budget

Enforce spend limits end to end, by user, team, or agent, so usage can grow without the bill surprising anyone.

Record every action

Capture a complete audit trail: every action, policy, and cost, so approving the next use case is easy to defend.

Alexander Richardson

Cybersecurity Specialist, Syndio

It’s time to sunset identity-only governance and look to the future. Barndoor built a system that addresses how agents really operate, not retrofitted from human identity and access.

Security & control, through one AI gateway

Every model call and agent action passes through one AI gateway: policies enforced at runtime, data protected, everything logged. That's what makes AI safe to roll out.
MCP Governance

Connect every AI agent and tool, safely

Manage every agent and MCP connection your teams use, with the access controls and audit trail to back it up.
LLM Gateway

Run AI in production with confidence

Route every call to the right model, manage access, and control cost with full visibility.

What one AI gateway makes possible

No AI vendor lock-in

Any model provider, same policies and audit trail. Swap anytime, so today’s choice never becomes a constraint. 

 

Connect to any MCP

Official, custom, local, or Barndoor-hosted, all under the same controls, so new tools don’t mean new reviews.

Predictable AI spend

See and cap spend across every model, agent, team, and user, so growth never means surprise bills.

Universal kill switch

Freeze one agent, a team, a provider, or every AI call at once, so you can say yes knowing you can always stop.

Your teams are ready to use AI

Barndoor gives enterprises the governance layer they need to run AI in production — safely, visibly, and at scale.

Built for enterprise environments

Deploy Barndoor where you need it—with the architecture and controls your organization requires.

SaaS

Fully managed deployment for fast setup and ongoing updates.

Private Cloud

Deployed in your cloud environment to meet security and compliance requirements.

On-Prem

Run entirely within your infrastructure for maximum control and data residency.

TOP ARTICLES

 

Product release

AI Gateway, Product releases

AI Gateway updates: New Terraform provider, localhost MCPs, and more

August 19, 2026

 

LLM Gateway, MCP Governance

Why teams choose Barndoor over TrueFoundry

August 7, 2026

 

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Why teams choose Barndoor over MintMCP

August 5, 2026

 

AI Workforce, Enterprise AI Adoption, LLM Gateway, MCP Governance

Barndoor unveils AgentProfile, ending borrowed identities and blind costs for every agent

July 28, 2026

 

AI Workforce, Enterprise AI Adoption, LLM Gateway, MCP Governance

Agent governance and agent opportunity

July 23, 2026

 

AI Workforce, Enterprise AI Adoption, LLM Gateway, MCP Governance

Agents are not users

July 23, 2026

 

AI Workforce, Enterprise AI Adoption

AI Agent Guardrails: What the OpenAI Hugging Face Incident Taught Us

July 23, 2026