Discover Awesome MCP Servers

CrestronMCP client

Enables natural language control of Crestron 4-Series AV systems via MCP tools, connecting Claude to a processor over TCP with TLS authentication.

wigle-mcp

An MCP server that exposes WiGLE.net wardriving lookups as tools for LLMs, enabling searches and details for WiFi networks, Bluetooth devices, and cell towers.

SDW_Search

A provider-neutral Web Search MCP server and CLI that combines live search, scholarly discovery, verified PDF downloads, URL normalization, multi-provider ranking, secure page fetching, caching, and citation-ready research evidence.

Apify YouTube Transcripts MCP Server

Provides YouTube video transcripts as structured JSON, including timestamped captions and plain text, through the Apify YouTube Transcripts API. Supports single or batch video URLs across multiple formats.

swarm-mcp

An MCP server that exposes Swarm's fact reconciliation to AI agents, allowing them to query scope, evidence gaps, and review requirements without being able to issue a final verdict.

cjt2mcp

Converts Chanjet T+ OpenAPI into MCP endpoints, enabling AI clients to query inventory, archives, and sales/purchase orders from T+ systems.

Armor Crypto MCP

A single source for integrating AI Agents with the Crypto ecosystem, including wallet creation, swaps, transfers, and event-based trades like DCA and stop loss.

Clear Thought MCP Server

Provides mental models, design patterns, debugging approaches, and structured thinking tools for enhanced problem-solving capabilities in LLM applications.

NorthCinder

NorthCinder is an MCP server that enables AI agents to compare products against a brief, rank them with explanations, and support approved checkout, all while running locally with privacy controls.

Huly MCP Server

MCP server providing full coverage of the Huly SDK — issues, projects, workspaces, members, and account management.

MCP Demo Server

A demo MCP server built with FastMCP that provides simple arithmetic and weather tools, and a greeting resource.

flash-cast-mcp

A deterministic video rendering engine that enables AI agents to create programmable, reproducible videos via MCP protocol.

cvd-mcp

An MCP server that enforces context validity declarations, ensuring agents refuse stale context with a disclosure naming the accountable steward instead of answering confidently with outdated information.

FleetShell

Enables Claude AI to execute commands across multiple remote servers via SSH, with TOTP 2FA authentication and 29 built-in MCP tools for server management.

SPOKEAgent

A structure-aware MCP server for querying the SPOKE biomedical knowledge graph, enabling entity resolution, schema introspection, path finding, and safe Cypher queries for biomedical knowledge inference.

dos-mcp

MCP server providing emulator control for a loopback-only DOSBox-X QMP server, with tools for keyboard input, memory reads, screenshots, and state snapshots to complement Ghidra's GDB TraceRMI debugging.

uk-ai-act-mcp

UK AI regulation compliance MCP server enabling AI regulation tracking, risk classification, and impact assessment for AI systems deployed in the UK.

Markmap MCP Server

Enables conversion of plain text descriptions and Markdown content into interactive mind maps using AI. Automatically uploads generated mind maps to Aliyun OSS and provides online access links.

mcp-sql-query

An MCP server providing SQLite database access for AI agents, enabling SQL execution, schema inspection, CRUD operations, and data export.

Tableau MCP

Enables integration with Tableau to query data, explore workbook content, and retrieve visualization images through natural language. It provides developer primitives for building AI applications that interact seamlessly with Tableau servers.

Test Mcp Helloworld

Okay, here's a "Hello, world!" example for an MCP (Minecraft Coder Pack) server, along with explanations to help you understand it: **Explanation:** * **MCP (Minecraft Coder Pack):** MCP is a toolset that deobfuscates and decompiles the Minecraft source code, making it readable and modifiable. It's the foundation for creating Minecraft mods. This example assumes you have an MCP development environment set up. * **Server-Side Mod:** This example creates a simple server-side mod. This means the code runs on the Minecraft server, not on the client (player's computer). Server-side mods can affect gameplay, add new features, and manage the server environment. * **`FMLInitializationEvent`:** This event is fired during the server's initialization phase. It's a good place to register commands, load configurations, and perform other setup tasks. * **`MinecraftServer`:** This class represents the Minecraft server instance. You can access it to get information about the server, players, world, etc. * **`ServerCommandManager`:** This class manages the commands available on the server. We'll use it to register our "hello" command. * **`CommandBase`:** This is the base class for all commands. We'll extend it to create our custom "hello" command. * **`ICommandSender`:** This interface represents the entity that executed the command (e.g., a player, the console). * **`ChatMessageComponent`:** This class is used to create formatted chat messages. **Code Example (Java):** ```java package com.example.helloworld; import net.minecraft.command.CommandBase; import net.minecraft.command.ICommandSender; import net.minecraft.server.MinecraftServer; import net.minecraft.util.ChatComponentText; import net.minecraftforge.fml.common.Mod; import net.minecraftforge.fml.common.event.FMLInitializationEvent; import net.minecraftforge.fml.common.event.FMLServerStartingEvent; @Mod(modid = "helloworld", name = "Hello World Mod", version = "1.0") public class HelloWorldMod { @Mod.EventHandler public void init(FMLInitializationEvent event) { System.out.println("Hello World Mod Initializing!"); } @Mod.EventHandler public void serverLoad(FMLServerStartingEvent event) { System.out.println("Registering command!"); event.registerServerCommand(new CommandHello()); } public static class CommandHello extends CommandBase { @Override public String getCommandName() { return "hello"; } @Override public String getCommandUsage(ICommandSender sender) { return "/hello"; } @Override public void processCommand(ICommandSender sender, String[] args) { sender.addChatMessage(new ChatComponentText("Hello, world!")); } @Override public int getRequiredPermissionLevel() { return 0; // Everyone can use this command } } } ``` **Steps to Use:** 1. **Set up your MCP environment:** Follow the instructions for setting up MCP for your Minecraft version. 2. **Create the Java file:** Create a new Java file named `HelloWorldMod.java` (or whatever you prefer) in your mod's source directory (e.g., `src/main/java/com/example/helloworld`). Paste the code above into the file. Make sure the package name (`com.example.helloworld`) matches your directory structure. 3. **Create `mcmod.info`:** Create a file named `mcmod.info` in the `src/main/resources` directory. This file provides metadata about your mod. A simple example: ```json [ { "modid": "helloworld", "name": "Hello World Mod", "description": "A simple Hello World mod for Minecraft.", "version": "1.0", "mcversion": "1.12.2", // Replace with your Minecraft version "authorList": ["Your Name"] } ] ``` 4. **Recompile and Reobfuscate:** Use the MCP commands to recompile and reobfuscate the code. This will create the mod file. Typically, you'll use commands like: ```bash ./gradlew build ``` (or the equivalent commands for your MCP setup). The resulting mod file will be in the `build/libs` directory. 5. **Install the Mod:** Copy the generated `.jar` file (e.g., `helloworld-1.0.jar`) to the `mods` folder of your Minecraft server. 6. **Run the Server:** Start your Minecraft server. 7. **Use the Command:** In the Minecraft server console or in-game (if you have operator privileges), type `/hello` and press Enter. You should see the message "Hello, world!" in the chat. **Important Notes:** * **Minecraft Version:** Make sure the code is compatible with the Minecraft version you are using. The `@Mod` annotation and the `mcmod.info` file should reflect the correct version. * **Dependencies:** Ensure that your MCP environment is set up correctly with the necessary dependencies (Minecraft Forge). * **Error Handling:** This is a very basic example. In a real mod, you would want to add error handling and more robust code. * **Permissions:** The `getRequiredPermissionLevel()` method determines who can use the command. `0` means everyone. Higher numbers require operator privileges. **Chinese Translation (Simplified Chinese):** ```java package com.example.helloworld; import net.minecraft.command.CommandBase; import net.minecraft.command.ICommandSender; import net.minecraft.server.MinecraftServer; import net.minecraft.util.ChatComponentText; import net.minecraftforge.fml.common.Mod; import net.minecraftforge.fml.common.event.FMLInitializationEvent; import net.minecraftforge.fml.common.event.FMLServerStartingEvent; @Mod(modid = "helloworld", name = "你好世界模组", version = "1.0") public class HelloWorldMod { @Mod.EventHandler public void init(FMLInitializationEvent event) { System.out.println("你好世界模组正在初始化!"); } @Mod.EventHandler public void serverLoad(FMLServerStartingEvent event) { System.out.println("注册命令!"); event.registerServerCommand(new CommandHello()); } public static class CommandHello extends CommandBase { @Override public String getCommandName() { return "hello"; } @Override public String getCommandUsage(ICommandSender sender) { return "/hello"; } @Override public void processCommand(ICommandSender sender, String[] args) { sender.addChatMessage(new ChatComponentText("你好，世界！")); } @Override public int getRequiredPermissionLevel() { return 0; // 所有人都可以使用这个命令 } } } ``` **Chinese Explanation:** * `你好世界模组 (Nǐ hǎo shìjiè mózǔ)`: Hello World Mod * `你好世界模组正在初始化! (Nǐ hǎo shìjiè mózǔ zhèngzài chūshǐhuà!)`: Hello World Mod is initializing! * `注册命令! (Zhùcè mìnglìng!)`: Registering command! * `你好，世界！ (Nǐ hǎo, shìjiè!)`: Hello, world! * `所有人都可以使用这个命令 (Suǒyǒu rén dōu kěyǐ shǐyòng zhège mìnglìng)`: Everyone can use this command. The Chinese version changes the mod name and the chat message to Chinese. The command name remains "hello" because that's what the player will type. The comments are also translated to Chinese to help understand the code. Remember to save the Java file with UTF-8 encoding to properly display Chinese characters.

Efficient GitLab MCP

Token-efficient GitLab MCP server that delivers 167 tools through 3 meta-tools with progressive disclosure, field projection, server-side file trimming, and keyset pagination for agent context budgets.

mcp-fruityvice

Enables querying fruit nutritional data from the Fruityvice API, including retrieving facts for a specific fruit, listing all fruits, and filtering fruits by nutritional ranges.

Maersk Vessel Deadlines MCP Server

Provides access to Maersk vessel information including IMO numbers, vessel schedules, shipment deadlines, and port call data through Maersk's public APIs.

ChatGPT Orchestrator MCP Server

Enables ChatGPT to call an orchestrator agent via a single MCP tool, currently a stub but designed to be replaced with a real agent for task execution.

Agentic Shopping MCP

Enables AI agents to perform e-commerce operations including product search, budget-constrained shopping recommendations, and sustainability analysis. Includes a secure HTTP bridge with OAuth integration and observability features for production deployment.

MCP Calculator

A Model Context Protocol (MCP) server example with calculator tools, built using FastMCP.

agent2agent

Enables async, authenticated messaging between AI agents with explicit authorization and persistent inbox.

figma-query

Token-efficient Figma MCP server with image export, query DSL, and design token support.

ActiveMQ MCP Server

Enables AI assistants to manage ActiveMQ message brokers through MCP tools, supporting queue and topic operations, dynamic connection management, message browsing, and health monitoring.