"K3s" matching MCP servers:

MCP server for managing Raspberry Pi K3s clusters via AI assistants like Claude Code.

MCP server for the Polish company register (KRS) via the official Ministry of Justice API — entities, boards and shareholders with verifiable citations.

MCP server for Polish company registries that enables looking up companies by NIP or KRS using public government APIs with no authentication required.

A read-only MCP server that gives Codex and other clients a Kimi K3 second opinion through OpenRouter, enabling algorithm review, code review, and project planning.

MCP server for tracking Japanese logistics carriers (Yamato, Sagawa, Japan Post) via mock or AfterShip adapter. Enables AI agents to query shipment status and history in natural language.

A TypeScript-based MCP server that enables AI assistants to execute HTTP requests with full control over methods, headers, and body content. It facilitates seamless interaction with web APIs and endpoints through a versatile tool that handles automatic JSON formatting and response truncation.

Enables AI assistants to manage Toggl Track time entries, projects, and workspaces through natural language, supporting CRUD operations and past date time slots.

Safety-first GitOps operations for ArgoCD via the Model Context Protocol. Enables listing, diagnosing, syncing, and managing ArgoCD applications with progressive disclosure and defense-in-depth security.

Integrates with Red Hat APIs to enable searching Knowledge Centered Support (KCS) solutions, retrieving solution details, searching support cases, and obtaining case details through LLM applications.

A TypeScript-based server that enables interaction with Jira, providing tools to execute JQL queries, manage tickets, list projects and statuses through natural language.

A Model Context Protocol server for interacting with Korea Investment & Securities (KIS) REST API, enabling domestic and foreign stock trading, price checks, and account management.

Lets Claude or any MCP client manage a Fortinet FortiGate firewall through the FortiOS 7.6 REST API, covering firewall policies, NAT and port forwards, DNS and DHCP, application control, certificates, and live traffic and logs. It adds read-only and dry-run guardrails, clear FortiOS error explanations, and optional k3s and Proxmox integrations that keep firewall objects in sync with clusters and hypervisors.

Enables querying and retrieving content from Confluence through CQL searches and page content fetching, allowing Claude to seamlessly access information stored in Confluence workspaces.

Enables managing multiple Kubernetes clusters simultaneously with over 60 tools for cluster operations, resource management, monitoring, RBAC, storage, networking, and more through AI assistants.

A read-only Kubernetes MCP server that enables developers to inspect app status, view pod events, and fetch container logs from dev clusters without requiring full kubectl access.

Enables interaction with the Innovaas Knowledge Management System through MCP, providing multi-modal search, RAG-powered chat with intelligent token management, and document access.

Enables querying the Polish National Court Register (KRS) to retrieve current and historical entity data.

Enables a business decision to be pressure-tested by five distinct AI perspectives — Counterparty, Contrarian, CFO, Operator, and Precedent — each examining a different constraint. Returns a compact brief with a recommendation, its strongest objection, the evidence that would change the answer, the cost of success, and the smallest useful next test.

A Bun-based MCP server that sends POST requests to webhooks, supporting Discord, Teams, Slack, Telegram, and generic services via two tools: send_message and send_json.

This project is intended as a both MCP server connecting to Kubernetes and a library to build more servers for any custom resources in Kubernetes.