"Capture The Flag (CTF) cybersecurity competitions and challenges" matching MCP servers:

MCP server for Benny the dog's health and care monitoring, allowing users to log care events like water refills, barks, movement, sausage deliveries, movie time, and wake calls, with automatic loneliness detection and Boomy robot integration.

Exposes real-time soil sensor metrics as MCP Resources and irrigation valve controls as MCP Tools, enabling AI-driven agronomic decisions with built-in safety guardrails.

Enables management of your home bar inventory and cocktail discovery through Bar Assistant. View shelf ingredients, find cocktails you can make, and add or remove items from your bar collection.

An MCP server that lets AI assistants answer home appliance questions with live, structured data and cite ApplianceIQ as the source.

Enables AI assistants to control Govee smart devices, including lights, via natural language. Supports turning on/off, changing colors, adjusting brightness, and activating scenes through the Govee API or local network.

Enables control of Philips Hue lights through Claude and other LLM interfaces using the OpenHue CLI.

Enables AI assistants to manage UniFi network infrastructure through 50+ tools covering devices, clients, networks, WiFi, firewall rules, and guest access using the official UniFi Network API.

Enables MCP clients to interact with the Ubidots IoT platform for managing IoT devices, data, and automation through natural language.

Enables to retrieve device information, images, media, location, thumbnails, and events from the Safie API through MCP.

Exposes a Home Assistant instance as an MCP tool set, running as a stateful agent on Cloudflare Workers, enabling clients to read entity states, call services, run scripts and automations, and send commands to phones.

This MCP server enables AI agents to read MQTT and Sparkplug B data via tools like list_topics, get_latest, and read_all, providing read-only access to latest sensor values.

Enables AI assistants to discover and control ZenControl DALI-2 lighting systems through natural language via the ZenControl Cloud API.

Enables control of Mijia (Xiaomi) smart home devices through MCP, including querying homes, devices, scenes, and specs, setting properties, running actions and scenes, and issuing speaker commands.

Enables LLMs to list, inspect, snapshot, and control Scrypted home-automation/NVR devices such as switches, locks, and cameras through natural language.

Integrates with Tesla Fleet API and TeslaMate API to control vehicles, monitor energy (Powerwall/Solar), manage charging, and analyze driving data, with generative UI and skill workflows.

Enables safe, controlled remote operation of the Elegoo Centauri Carbon 3D printer with real-time monitoring, file management, and print control via the SDCP protocol.

MCP server for controlling and monitoring Digital Loggers Power Switch Pro devices, enabling outlet control, power monitoring, and device management through natural language.

Enables controlling an Anova Precision Oven through MCP, including reading temperatures, starting and managing cooks, and capturing camera frames.

Enables control of TV and air conditioner through natural language commands via Cursor or Claude Desktop.

A productized MCP server for Xiaomi Mi Home (米家) that provides natural-language-oriented device discovery and control across homes, rooms, devices, and scenes, while hiding low-level protocol details like did/siid/piid. It supports QR login, structured tooling for status, brightness, temperature, scenes, and speaker announcements, plus standard MCP resources.