The MCP gateway for OAuth, policies, catalog, and audit

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Hosting and authenticating MCP servers is a pain. What if there was a better way?

One control plane for how MCP servers meet your organization

Model Context Protocol is becoming the backbone of AI integrations. A gateway sits in front of your MCPs so OAuth, authorization, discovery, and observability are consistent—whether the server runs on your cluster or across the internet.

Define who can use which MCPs, hook into your IdP, and troubleshoot from one place—UI or GitOps.

Fronteir AI MCP gateway: first look

See how teams onboard MCP servers, wire identity, and keep Cursor, Claude, and internal agents on the same governed path to tools.

Fronteir AI — MCP gateway overview

Fronteir AI — operations and MCP hosting

1Gateway for every MCP connection
OAuthCentralized for servers & clients
LiveCatalog with docs & schema visibility
Full trailProxy, policy, and audit in one place

IT owns the plane; developers ship MCPs; users discover safely

The same gateway speaks to security stakeholders and to engineers publishing internal tools—without forcing either side onto the wrong abstraction.

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For IT & security

Central OAuth, access policies, audit logs, and onboarding workflows for every MCP—local, remote, or hosted. Reduce duplicate reviews and credential sprawl across AI clients.

  • Identity provider integrations out of the box
  • Policy and routing for multi-tenant MCP topologies
  • Monitoring tuned to MCP traffic, not generic HTTP logs
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For developers & agent builders

Publish MCPs once; expose them through the catalog with docs and schemas visible to consumers. Agents and IDE clients inherit the same auth and scopes you configured upstream.

  • GitOps-friendly registration beside UI workflows
  • Hosted MCP option on Kubernetes when you need it
  • Connection URLs that work across major MCP clients
Browse MCP catalog

Everything that belongs in a serious MCP program

Catalog, hosting, agent connectivity, and audit—designed around MCP as the integration surface, not as an afterthought bolted onto a generic API gateway.

MCP catalog & discovery
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MCP catalog & discovery

Searchable directory with live documentation, capability lists, schema visibility, and trust signals—so teams connect to IT-approved MCPs only.

Server management & hosting
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Server management & hosting

Register PostgreSQL-backed and custom MCPs in one place. Host on-cluster when you need it; proxy everything else through the same secure path.

Agents & clients
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Agents & clients

Claude, Cursor, VS Code, and internal agents share one gateway. Policies attach to the connection, not to each app’s configuration file.

Monitoring & audit
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Monitoring & audit

Usage, anomalies, and compliance evidence across MCP traffic—so security can govern AI tool access the same way they govern APIs.

Teams adopt MCP faster when the gateway is boring—in a good way

Governance, discoverability, and a single OAuth story turn MCP from a science project into something you can roll out org-wide.

We stopped duct-taping OAuth and env files for every MCP. The gateway is now the only front door our security team needs to review.

Head of Platform

B2B SaaS company

Our developers publish MCPs; IT publishes policies. Cursor and internal agents both consume the same catalog—no duplicate integrations.

Director of Engineering

AI-native product team

Audit logs tied to MCP tool calls finally made our risk team comfortable expanding agent access beyond a pilot.

IT Security Lead

Global services firm

Product questions, answered

Tap a question to reveal the full answer—same idea as peeling back layers in your MCP stack.

PostgreSQL-backed servers, custom internal MCPs, popular SaaS connectors, and remote third-party endpoints—routed through the same gateway with consistent OAuth and policy enforcement.

Cursor, Claude, VS Code, enterprise chat surfaces, and your own agents. Users get connection URLs or you integrate against the gateway API—auth and scopes stay centralized.

IT and security own policies, onboarding, and audit. Developers ship and register MCPs. Everyone else discovers approved MCPs in the catalog without shadow integrations.

Common enterprise IdPs such as GitHub, Google, Okta, and Microsoft Entra—so access to MCPs matches how you already authenticate staff.

Traffic passes through the gateway proxy with logging, policy checks, and scoped credentials. Agents and clients never hold broad secrets to your systems—only what the policy allows.

Open-source core with options to scale into managed or enterprise deployments. Start with the gateway and grow into hosted MCPs and org-wide governance as you need it.

Deploy the gateway, connect your IdP, register a first MCP, and invite a small team to the catalog. We can walk you through a demo and a phased rollout if you prefer white-glove onboarding.

Plans that grow with MCP traffic and governance needs

Start with discovery and a single gateway; scale into enterprise controls when MCPs become business-critical infrastructure.

Starter

$20/month

Pilot MCP catalog and gateway for a small team.

  • Curated MCP listings and connection URLs
  • Baseline OAuth and access policies
  • Email support

Enterprise

Talk to us

Regulated environments and org-wide MCP programs.

  • Custom SLAs, limits, and onboarding
  • VPC and private deployment patterns
  • Security review support and dedicated success

Ready to scale MCP infrastructure without losing control?

Put OAuth, hosting, catalog, and audit on one path. Your agents and IDE clients keep the same developer experience—your security team finally gets a single choke point to review.