Investidor10 MCP Server

<div align="center"> # Investidor10 - MCP Server This project is part of the Model Context Protocol (MCP) ecosystem and provides tools to interact with external APIs and manage specific domain models. It is designed to demonstrate how to build an MCP server with external API integration and data validation. </div> <table style="border-collapse: collapse; width: 100%; table-layout: fixed;"> <tr> <td style="width: 40%; padding: 15px; vertical-align: middle; border: none;">An integration that enables MCP tools to query stock market data, such as stock prices, and indicators, using the Investidor10 API.</td> <td style="width: 60%; padding: 0; vertical-align: middle; border: none; min-width: 300px; text-align: center;"><a href="https://glama.ai/mcp/servers/@newerton/mcp-investidor10"> <img style="max-width: 100%; height: auto; min-width: 300px;" src="https://glama.ai/mcp/servers/@newerton/mcp-investidor10/badge" alt="Investidor10 - MCP Server" /> </a></td> </tr> </table> ## Table of Contents - [Features](#features) - [Architecture](#architecture) - [Installation](#installation) - [MCP Server Configuration in VSCode](#mcp-server-configuration-in-vscode) - [MCP Server Output in VSCode](#mcp-server-output-in-vscode) - [Contribution](#contribution) - [License](#license) ## Features - **get-acoes**: Fetch basic stock information. - Input validation using [Zod](https://github.com/colinhacks/zod). - Integration with the Investidor10 API using `fetch` (infrastructure layer). ## Architecture The project follows a layered architecture inspired by **Domain-Driven Design** (DDD) patterns: - **Domain** (`src/domain`): Defines interfaces and types that represent data structures (e.g., `Investidor10`). - **Infrastructure** (`src/infrastructure`): Implements external services, such as `Investidor10ApiService`, responsible for making HTTP calls to the Investidor10 API. - **Application** (`src/application`): Contains business logic in `Investidor10Service`, which processes and formats data from the infrastructure. - **Interface** (`src/interface`): Includes controllers (`Investidor10ToolsController`) that register tools in the MCP server, define validation schemas, and return results. - **Entry Point** (`src/main.ts`): Initializes the `McpServer`, configures the transport (`StdioServerTransport`), instantiates services and controllers, and starts listening on _stdio_. The folder structure is as follows: ``` src/ ├── domain/ │ └── models/ # Domain interfaces ├── infrastructure/ │ └── services/ # External API implementations (Investidor10) ├── application/ │ └── services/ # Business logic and data formatting ├── interface/ │ └── controllers/ # MCP tool registration and validation └── main.ts # Server entry point build/ # Compiled JavaScript code .vscode/ # Contains the mcp.json file, MCP Server config ``` ## Installation ```bash git clone git@github.com:newerton/mcp-investidor10.git cd mcp-investidor10 npm install npm run build ``` ## MCP Server Configuration in VSCode 1. Press `Ctrl+Shift+P` and select "MCP: List Servers" 2. Select "stocks" and then "Start Server" ## MCP Server Output in VSCode 1. Press `Ctrl+Shift+P` and select "MCP: List Servers" 2. Select "stocks" and then "Show Output" ## Contribution Pull requests are welcome! Feel free to open issues and discuss improvements. ## License This project is licensed under the MIT license - see the [LICENSE](https://github.com/imprvhub/mcp-claude-hackernews/blob/main/LICENSE) file for details.