The Status Invest MCP Server enables querying and managing stock market data through external API integration.
Fetch basic stock information: Use get-acoes command with an array of stock symbols (e.g., ["PETR4", "VALE3"]).
Fetch detailed stock indicator information: Use get-indicadores command with an array of stock symbols (e.g., ["ITUB4", "BBDC4"]).
Fetch stock payment dates: Use get-acoes-datas-pagamento command with stock symbols and date range (e.g., {"stock": ["PETR4"], "initialDate": "2023-01-01", "finalDate": "2023-12-31"}).
Input validation is enforced using Zod and JSON Schema to ensure data integrity.
Used for input validation in the MCP server, ensuring data sent to the Status Invest API is properly formatted
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type @ followed by the MCP server name and your instructions, e.g., "@Status Invest MCP Server get stock indicators for PETR4"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
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.
Related MCP server: Mercado Livre MCP Server
get-acoes: Fetch basic stock information.
get-indicadores: Fetch detailed stock indicator information.
get-acoes-datas-pagamento: Fetch stock payment dates.
Input validation using Zod.
Integration with the Status Invest API using fetch (infrastructure layer).
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., StatusInvest).
Infrastructure (src/infrastructure):
Implements external services, such as StatusInvestApiService, responsible for making HTTP calls to the Status Invest API.
Application (src/application):
Contains business logic in StatusInvestService, which processes and formats data from the infrastructure.
Interface (src/interface):
Includes controllers (StatusInvestToolsController) 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 (Status Invest)
├── 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 configgit clone git@github.com:newerton/mcp-status-invest.git
cd mcp-status-invest
npm install
npm run buildPress Ctrl+Shift+P and select "MCP: List Servers"
Select "stocks" and then "Start Server"
Press Ctrl+Shift+P and select "MCP: List Servers"
Select "stocks" and then "Show Output"
Pull requests are welcome! Feel free to open issues and discuss improvements.
This project is licensed under the MIT license - see the LICENSE file for details.
Análise completa de carteira com rebalanceamento multifatorial
Inputs: stocks (required), orderCost (required), totalAmount (required), strategy.
Buscar informações básicas de ações
Inputs: stocks (required).
Buscar datas de pagamento de ações
Inputs: finalDate (required), initialDate (required), stocks.
Buscar indicadores fundamentalistas de FIAgros (Fundos de Investimento nas Cadeias Produtivas Agroindustriais)
Inputs: tickers (required).
Buscar indicadores fundamentalistas de FII-Infra (Fundos de Investimento em Infraestrutura)
Inputs: tickers (required).
Buscar indicadores fundamentalistas de FIIs (Fundos Imobiliários)
Inputs: tickers (required).
Buscar indicadores de FIIs, FIAgros e FII-Infra automaticamente. A tool identifica o tipo de cada ticker e retorna os dados consolidados. Use esta tool para buscar múltiplos tickers sem se preocupar com a classificação.
Inputs: tickers (required).
Buscar informações de indicadores de ações
Inputs: stocks (required).
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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Scored across 8 tools
Most tools target distinct asset types or operations (stocks vs REITs vs portfolio analysis), but get-fundos-imobiliarios consolidates three specific tools (get-fiis, get-fii-infra, get-fiagros), creating potential confusion about which to use.
Tool names are mostly hyphenated lowercase with a 'get-' prefix, but 'analise-carteira' breaks the pattern and 'get-fundos-imobiliarios' uses a longer descriptive phrase, resulting in mixed consistency.
8 tools is well-scoped for a financial data server covering stocks, REITs, and portfolio analysis, avoiding both bloat and insufficiency.
Covers core read operations (basic info, indicators, payment dates, portfolio analysis) for the main asset classes. Minor gaps like lack of historical data or search, but adequate for its purpose.
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