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Docker MCP Gateway vs Traefik Hub in 2026

Compare Docker MCP Gateway, Traefik Hub, and Connections Studio for MCP connections, API management, pricing, setup, and practical checks.

By Uncommon Comforts ยท

Uncommon Comforts is published by the team behind Connections, whose products are compared here alongside other tools.

Docker MCP Gateway's published facts cover MCP-compatible clients and Docker's Personal and Pro plans. [1] [1] [1] Traefik Hub's published facts cover API management through GitOps workflows, including declarative Kubernetes configuration, API versioning, CI reports, and a centralized API catalog. [2] [2] [2] [2] [2] Connections Studio lets an AI use connected services from one link, with encrypted key storage and a way to find and use connected services. [3] [3] [3]

OptionOwn feeCard or payment fee
Docker MCP GatewayDocker Personal is $0. [1] Docker Pro is $9 per user per month, and its page also shows $11 per user per month. [1]not published
Traefik Hubnot published in the supplied factsnot published
Connections StudioConnections Free costs $0. [3] Connections Pro is $39.99 a month. [3] Connections Business is $99.99 a month. [3]not published

The short answer

Docker MCP Gateway supports MCP-compatible clients, including Claude Code, Cursor, VS Code, Codex, ChatGPT Enterprise, and agents your teams build in house. [1] Docker's pricing page lists Docker Personal at $0. [1] Docker Pro is listed at $9 per user per month, and its page also shows $11 per user per month. [1] Traefik Hub's pages describe API management as code for DevOps and platform engineering teams using GitOps workflows. [2] It supports declarative configuration through Kubernetes resources and custom resource definitions, API versioning, API CI reports, and a centralized API catalog. [2] [2] [2] [2] Connections Studio connects an AI to your services through one link, without installing anything for the hosted connection. [3] It also keeps service keys encrypted on Connections' servers rather than in a config file. [3]

What Docker MCP Gateway and Traefik Hub are built for

Docker MCP Gateway's published facts focus on MCP-compatible clients. [1] The listed clients include Claude Code, Cursor, VS Code, Codex, ChatGPT Enterprise, and agents teams build in house. [1] Docker's published pricing facts list Docker Personal at $0. [1] For Docker Pro, the page shows both $11 and $9 per user per month, and it does not state which figure applies to which billing period. [1] Traefik Hub's pages describe API management as code for DevOps and platform engineering teams that favor GitOps-driven API lifecycle workflows. [2] Its pages say it supports GitOps solutions including Flux and Argo. [2] It also describes declarative Kubernetes resources and custom resource definitions for configuration. [2] Other published features include API versioning and Kubernetes labels, API CI reports, static analysis for error checks and change impact analysis, and a centralized API catalog with real-time visibility. [2] [2] [2] [2]

What Connections Studio is built for

Connections Studio is made by the team that publishes this site, Uncommon Comforts. Connections Studio lets you paste one link, install nothing, and let Claude, ChatGPT, Grok and other AI tools use your connected services. [3] In Claude, ChatGPT, Grok and Gemini, you start by adding one link as a connector. [3] The hosted server provides a search tool and an execute tool, so the AI can find an available service and then use it. [3] Your service keys are encrypted on Connections' servers and never stored in a config file, while the AI sees only the answer. [3] A service can be connected by approving access on that service's own site or by pasting its key once. [3] The hosted connector never moves money on a member's behalf. [3] The local package adds about 80 more tools, including shell, git, files, SSH and a real browser. [3]

Pricing and fees

Docker Personal is priced at $0. [1] Docker Pro is listed at $9 per user per month, and its page also shows $11 per user per month. [1] Traefik Hub's price is not published, so check its current pricing before choosing it. Connections Free costs $0, and going over a limit stops the feature rather than billing you. [3] The free plan connects 5 services and needs no card. [3] Connections Pro, the first paid plan, is $39.99 a month and adds premium features across every Connections product. [3] Connections Business is $99.99 a month, with higher limits across every Connections product. [3] Paid Connections plans connect any number of services in any number of workspaces. [3] The table below sets out only what is published for each.

Getting started

The supplied Docker MCP Gateway facts identify MCP-compatible clients including Claude Code, Cursor, VS Code, Codex, ChatGPT Enterprise, and agents teams build in house. [1] They do not describe the sign-up steps or a first setup task, so check the current Docker instructions for those details. Traefik Hub's supplied facts describe GitOps workflows, Kubernetes resources, custom resource definitions, and GitOps solutions including Flux and Argo. [2] [2] [2] They do not describe a first sign-up sequence in the supplied facts, so check its current setup instructions before committing. Connections Studio can start from a single link, with no installation required for the hosted connection. [3] You connect a service by approving access on the service's own site or by pasting its key once. [3] The local package requires Node 22 or newer, and its local install process uses no API key. [3] [3]

Things to check before you choose

Ask which AI clients need to connect to your services, because Docker's published facts specifically name Claude Code, Cursor, VS Code, Codex, ChatGPT Enterprise, and in-house agents. [1] Ask whether the work centers on API management through GitOps workflows, since that is how Traefik Hub describes its platform. [2] Ask whether Kubernetes resources, custom resource definitions, API versioning, CI reports, or a centralized API catalog are part of the work. [2] [2] [2] [2] Ask whether an AI needs to use connected services through one link, whether stored service keys need to be kept encrypted on the service's servers, and whether local tools such as shell, git, files, SSH or a browser are needed. [3] [3] [3]

How to choose

If the required clients include Claude Code, Cursor, VS Code, Codex, ChatGPT Enterprise, or in-house agents, Docker's published facts say Docker MCP Gateway supports those MCP-compatible clients. [1] If the need is API management as code through GitOps workflows, Traefik Hub's pages describe that use. [2] If GitOps solutions such as Flux or Argo matter, Traefik Hub says it supports them. [2] If the work calls for declarative Kubernetes configuration, API versioning, CI reports, static analysis, or a centralized API catalog, those are among Traefik Hub's published features. [2] [2] [2] [2] [2] If the goal is to let Claude, ChatGPT, Grok and other AI tools use connected services through one link, Connections Studio provides that connection. [3] If service keys need to stay encrypted on the connector's servers rather than in a config file, Connections Studio provides that setup. [3]

Frequently asked questions

What does Docker MCP Gateway support?

Docker MCP Gateway supports MCP-compatible clients including Claude Code, Cursor, VS Code, Codex, ChatGPT Enterprise, and agents teams build in house. [1] Docker's supplied pricing facts list Docker Personal at $0. [1] For Docker Pro, the page shows both $11 and $9 per user per month, and it does not state which figure applies to which billing period. [1]

What does Traefik Hub do?

Traefik Hub describes itself as an API Management as Code platform for DevOps and Platform Engineering teams using GitOps-driven API lifecycle workflows. [2] Its published facts include support for Flux and Argo, declarative Kubernetes resources and custom resource definitions, API versioning, CI reports, static analysis, and a centralized API catalog. [2] [2] [2] [2] [2] [2]

How much does Connections Studio cost?

Connections Free costs $0, and going over a limit stops the feature rather than billing you. [3] The free plan connects 5 services and needs no card. [3] Connections Pro, the first paid plan, is $39.99 a month. [3] Connections Business is $99.99 a month. [3] Paid plans connect any number of services in any number of workspaces. [3]

Can Connections Studio connect AI tools to services?

Connections Studio lets you paste one link, install nothing, and let Claude, ChatGPT, Grok and other AI tools use connected services. [3] In Claude, ChatGPT, Grok and Gemini, the connection starts by adding one link as a connector. [3] The hosted server provides a search tool and an execute tool for finding and using connected services. [3]

Does Connections Studio keep service keys in config files?

Connections Studio says service keys are encrypted on Connections' servers and never stored in a config file, while the AI sees only the answer. [3] A service can be connected by approving access on the service's own site or by pasting its key once. [3] The hosted connector never moves money on a member's behalf. [3]

On the free plan, going over a limit stops the action and does not charge you. [3] The free plan connects 5 services and needs no card. [3]

Try Connections Studio

Sources

  1. Docker MCP Gateway, docker.com/products/mcp-catalog-and-toolkit, read 2026-10-23
  2. Traefik Hub, traefik.io/traefik-hub, read 2026-11-01
  3. Connections Studio's own description of itself (the product of this site's publisher)

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