Discover Awesome MCP Servers

Chronos MCP Server

Aqui está um servidor MCP simples baseado em .NET Core para recuperar a hora atual: ```csharp using Microsoft.AspNetCore.Builder; using Microsoft.AspNetCore.Hosting; using Microsoft.AspNetCore.Http; using Microsoft.Extensions.Hosting; using System; namespace TimeServer { public class Program { public static void Main(string[] args) { CreateHostBuilder(args).Build().Run(); } public static IHostBuilder CreateHostBuilder(string[] args) => Host.CreateDefaultBuilder(args) .ConfigureWebHostDefaults(webBuilder => { webBuilder.Configure(app => { app.UseRouting(); app.UseEndpoints(endpoints => { endpoints.MapGet("/", async context => { await context.Response.WriteAsync($"Current time: {DateTime.Now}"); }); }); }); }); } } ``` **Explicação:** * **`using` statements:** Importam os namespaces necessários para o ASP.NET Core e para trabalhar com datas e horas. * **`namespace TimeServer`:** Define o namespace para o projeto. * **`Program` class:** Contém o ponto de entrada da aplicação (`Main` method). * **`CreateHostBuilder` method:** Configura o host da aplicação ASP.NET Core. * **`Host.CreateDefaultBuilder(args)`:** Cria um host padrão com configurações padrão. * **`.ConfigureWebHostDefaults(webBuilder => ...)`:** Configura o web host. * **`webBuilder.Configure(app => ...)`:** Configura o pipeline de requisição HTTP. * **`app.UseRouting()`:** Adiciona o middleware de roteamento ao pipeline. * **`app.UseEndpoints(endpoints => ...)`:** Define os endpoints da aplicação. * **`endpoints.MapGet("/", async context => ...)`:** Mapeia requisições GET para a rota raiz ("/") para um manipulador assíncrono. * **`await context.Response.WriteAsync($"Current time: {DateTime.Now}");`:** Escreve a hora atual no corpo da resposta HTTP. **Como executar:** 1. **Crie um novo projeto .NET Core:** ```bash dotnet new webapi -n TimeServer cd TimeServer ``` 2. **Substitua o conteúdo do `Program.cs` pelo código acima.** 3. **Execute o projeto:** ```bash dotnet run ``` Isso iniciará um servidor web na porta padrão (geralmente 5000 ou 5001). Você pode acessar a hora atual abrindo um navegador e navegando para `http://localhost:5000` (ou a porta que o `dotnet run` indicar). **Considerações:** * **MCP:** A descrição original menciona "MCP server". Se "MCP" se refere a um protocolo específico, este código precisaria ser adaptado para implementar esse protocolo. Este exemplo fornece um servidor HTTP simples. * **Formato da hora:** O formato da hora retornado é o padrão de `DateTime.Now.ToString()`. Você pode formatar a hora de forma diferente usando `DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")` ou outros formatos. * **Tratamento de erros:** Este exemplo é muito básico e não inclui tratamento de erros. Em um ambiente de produção, você deve adicionar tratamento de erros para lidar com exceções e retornar respostas apropriadas. * **Configuração:** Você pode configurar a porta e outros aspectos do servidor usando arquivos de configuração (como `appsettings.json`) e variáveis de ambiente. Este exemplo fornece um ponto de partida simples. Dependendo dos requisitos específicos do seu "MCP server", você pode precisar adicionar mais funcionalidades e personalizações.

JR East Delay Information MCP Server

An MCP server that provides real-time delay information for JR East train lines, accessible via MCP clients like Claude Desktop through the 'getDelays' tool.

hass-mcp

MCP server for controlling and querying Home Assistant via its REST API, exposing tools to get entity states, list all states, and call services.

Gemini Agent MCP Server

Provides a Model Context Protocol interface to the Gemini CLI, enabling AI agents to call the Gemini model and interact with development tools like code linting, GitHub operations, and documentation generation. Includes security measures to prevent unauthorized file access through path validation.

MCP Server with SSE

Enables real-time data streaming through Server-Sent Events with timestamp broadcasting and server monitoring capabilities. Optimized for deployment on Render.com with health checks and status endpoints.

PostgreSQL MCP Server (Cloudflare Worker)

A Model Context Protocol server deployed on Cloudflare Workers that enables interaction with PostgreSQL databases. It allows AI clients like Claude and Cursor to execute database operations via a remote SSE connection.

Parallel-Poke MCP

Bridges Parallel's Monitor API with Poke to receive SMS notifications when web monitors detect changes and conversationally create/manage monitors through text messages.

MCP n8n API Server

Servidor MCP para integração da API n8n - Conecte a IA Claude aos fluxos de trabalho n8n

Labs64/NetLicensing-MCP

The official NetLicensing MCP Server is a natural language interface that enables agentic applications to manage the full software licensing lifecycle in Labs64 NetLicensing 👉🏼 without writing a single API call.

GitHub Copilot Usage MCP Server

An MCP server that retrieves current GitHub Copilot usage data, including quotas, limits, and usage statistics. It allows AI agents to monitor premium interaction status and detailed account usage via raw or formatted summaries.

Laraguard MCP

A security audit server for Laravel projects that performs static code analysis, dependency CVE checks, and configuration audits. It enables developers to detect vulnerabilities like SQL injection and XSS while providing active attack simulations directly within MCP-compatible IDEs.

LaTeX Resume MCP

Enables creating, editing, and compiling LaTeX resumes directly from Claude using built-in templates, with support for managing multiple resume files and automatic PDF generation.

Unsloth AI Documentation MCP Server

Provides tools to search and retrieve Unsloth AI documentation, including quickstart guides, supported models, and installation instructions. It enables AI assistants to query documentation content in real-time through an MCP-compatible interface.

AutoProbeMCP

A Model Context Protocol server that provides browser automation capabilities using Playwright, enabling AI assistants to interact with web pages through a standardized interface.

Hybrid RAG MCP Server

A modular Retrieval-Augmented Generation (RAG) framework that provides hybrid search and knowledge retrieval capabilities via the Model Context Protocol. It enables users to integrate document-based knowledge into LLM workflows with support for dense/sparse retrieval, reranking, and observability.

QMCP

A FastAPI-based Model Context Protocol server that enables tool discovery, invocation history, and human-in-the-loop interaction workflows. It features a Python client and CLI for managing automated tasks that require manual approval and persistence.

Granola MCP Server

Integrates Granola.ai meeting intelligence with MCP clients to provide direct access to meeting notes, transcripts, and workspace organization. It allows users to search and retrieve meeting content through natural language by leveraging existing Granola credentials.

MCP Server Basic Example

A sample implementation of Model Context Protocol server demonstrating core functionality with simple arithmetic tools and greeting resources.

mcprouter MCP Server

Espelho de

Universal MCP Tool

A versatile tool that converts Web API interfaces into MCP tools for AI assistants, allowing them to access various web services through simple configuration and API key management.

MCP Maker

Um servidor especializado que ajuda os usuários a criar novos servidores do Protocolo de Contexto de Modelo (MCP), fornecendo ferramentas e modelos para estruturar projetos com diversas capacidades.

mcp-openapi-runner

Turn any OpenAPI spec into MCP tools for Claude — instantly. Point mcp-openapi at any OpenAPI 3.x spec and Claude can call every endpoint through natural language. No custom integration code. No manual tool definitions. One line of config.

ragora

Search your knowledge bases from any AI assistant. Ragora is a knowledge marketplace that lets you upload, organize, and search documents using hybrid RAG (dense + sparse vectors). Connect via MCP to search across all your collections directly from Claude, Cursor, VS Code, and more.

engram-rs

Persistent memory for AI agents — organized by time and space. Important memories get promoted, noise decays naturally, and related knowledge clusters into a browsable topic tree. Fully automatic.

browser-devtools-mcp

A Playwright-based MCP server that exposes a live browser as a traceable, inspectable, debuggable and controllable execution environment for AI agents.

Integration App MCP Server

This MCP server implementation allows users to manage and expose actions as tools from their Integration App workspace through the Model Context Protocol.

MCP-Expokossodo 2025

Enables management of Expokossodo 2025 events through 7 MCP tools for checking events, attendee registration, capacity monitoring, attendance confirmation, and real-time statistics. Features JWT authentication with role-based permissions for event coordinators and staff.

AWS S3 MCP Server

Enables interaction with AWS S3 storage through bucket operations (create, delete, list), object management (upload, download, delete, list), and bucket policy configuration using AWS credentials.