Docker MCP Catalog and Toolkit vs MCP Server Kubernetes

Docker MCP Catalog and Toolkit

MCP Servers

MCP Server Kubernetes

MCP Servers

Tagline

Docker MCP Catalog and Toolkit

One secure gateway for all your tools

MCP Server Kubernetes

MCP server that lets Claude, Cursor, VS Code and other agents drive kubectl and Helm against real clusters

Pricing

Docker MCP Catalog and Toolkit

Freemium· Free tier · from $11/mo

MCP Server Kubernetes

Free· Free and open source (MIT license). Kubernetes cluster and any AI client subscriptions billed separately.

Lowest paid tier

Docker MCP Catalog and Toolkit

$11 per user/month · Docker Pro

captured 2026-10-23

MCP Server Kubernetes

—

Free trial

Docker MCP Catalog and Toolkit

Yes

MCP Server Kubernetes

Not listed

API

Docker MCP Catalog and Toolkit

Yes

MCP Server Kubernetes

Not listed

Open source

Docker MCP Catalog and Toolkit

Yes

MCP Server Kubernetes

Yes · MIT

GitHub stars

Docker MCP Catalog and Toolkit

—

MCP Server Kubernetes

1,610

checked 2026-10-29

Last GitHub push

Docker MCP Catalog and Toolkit

—

MCP Server Kubernetes

2026-10-26

First commit

Docker MCP Catalog and Toolkit

—

MCP Server Kubernetes

2024-12

Hacker News stories

Docker MCP Catalog and Toolkit

130

checked 2026-10-10

MCP Server Kubernetes

—

Best for

Docker MCP Catalog and Toolkit

—

MCP Server Kubernetes

Platform, SRE and DevOps engineers who already live in kubectl and want an MCP-driven Claude, Cursor or VS Code copilot to triage pods, drive rollouts and run Helm operations against clusters they already have kubeconfig access to.

Not for

Docker MCP Catalog and Toolkit

—

MCP Server Kubernetes

Teams that need a hardened, multi-tenant control plane with approvals, audit and RBAC scoping enforced by the tool itself, or non-Kubernetes shops — this is a thin, trust-your-kubeconfig bridge, not a managed platform.

Editorial score

Docker MCP Catalog and Toolkit

—

MCP Server Kubernetes

—

Use cases

Docker MCP Catalog and Toolkit

Connecting agents to approved MCP serversScoping tools to groups and writing rules for each callConnecting remote services, containerized servers, and internal serversPublishing private catalogs from existing registriesDeploying in environments approved by compliance teams

MCP Server Kubernetes

AI-driven pod troubleshooting and log triageNatural-language kubectl for platform engineersHelm chart install and upgrade from a chat clientDeployment rollouts and scaling via Claude Desktop or CursorNode cordon and drain during maintenanceCleanup of pods stuck in Evicted, ContainerStatusUnknown or CrashLoopBackOffPort-forwarding services for local debuggingRead-only cluster inspection in non-destructive modeAuditable agent actions via OpenTelemetry traces

Pros

Docker MCP Catalog and Toolkit

• The vendor says that policy governs every call, credentials stay in the secret store, and every decision is recorded.
• Unvetted servers are denied by default.
• Containerized servers run isolated in their own containers.
• The vendor says that dynamic MCP allows agents to discover and invoke tools as needed, preventing catalog growth from taxing every request.
• Structured events per evaluation are tied to the user and agent and streamed to the SIEM.

MCP Server Kubernetes

• Broad kubectl surface — CRUD on any resource, logs, exec, port-forward, rollouts, scale, cordon/drain and stuck-pod cleanup out of the box
• First-class Helm v3 support including install, upgrade, uninstall and template with custom values
• Built-in /k8s-diagnose prompt gives the model a structured troubleshooting recipe rather than free-styling kubectl
• Non-destructive read-only mode and automatic secrets masking reduce the blast radius of an agent going off-script
• Works with the mainstream MCP clients (Claude Desktop, Claude Code, Cursor, VS Code, Codex CLI) via a single npx command
• Optional OpenTelemetry tracing on every tool call, so agent actions are auditable in your existing observability stack
• MIT-licensed, TypeScript, actively released (v4.x line in 2026) with 1.5k+ stars and 270+ forks

Cons

Docker MCP Catalog and Toolkit

—

MCP Server Kubernetes

• Runs with whatever RBAC your kubeconfig has — a compromised or over-eager agent can delete production resources unless you enable non-destructive mode
• No native multi-cluster policy layer or approval workflow; safety relies on kubeconfig scoping and the client's tool-approval UI
• Requires kubectl (and Helm for chart operations) preinstalled and on PATH — not a zero-dependency install
• Node.js / npx runtime is another moving part to manage on operator workstations or bastion hosts
• Advanced cluster features (custom operators, service meshes, cloud-provider APIs) are only reachable through generic apply/patch, not first-class tools

Website

Docker MCP Catalog and Toolkit

www.docker.com

MCP Server Kubernetes

github.com

Editorial score: rule-based, 0–10, from AI-assisted profile inputs (see /methodology) — not a user rating; “—” means unscored. “Not listed” means we have no record of it, not that it is absent. GitHub figures and prices carry the date they were checked or captured; prices are shown as published, unconverted.