Frequently Asked Questions about the Brazilian CEP MCP Server

Q: What is the Brazilian CEP MCP Server? A: It’s a specialized server that provides AI agents with access to Brazilian address data based on CEP codes, using the ViaCEP API and the Model Context Protocol (MCP).

Q: What is MCP (Model Context Protocol)? A: MCP is an open protocol that standardizes how applications provide context to LLMs, enabling AI models to access and interact with external data sources.

Q: What kind of data can I retrieve using this server? A: You can retrieve comprehensive address information including street address, neighborhood, city, state, region, area code (DDD), and IBGE code.

Q: How do I install the server? A: You can install the server by cloning the repository from GitHub, installing the dependencies using npm install, and then building the project using npm run build.

Q: How do I run the server? A: You can run the server in development mode using npm run dev or after building, by using npm start.

Q: How do I query for address information using a CEP code? A: You can send a JSON request to the server with the CEP code in the format {"cep": "01001000"}. The server will return the corresponding address information.

Q: What technologies are used in this project? A: The project uses TypeScript, Node.js, Axios for HTTP requests, Zod for schema validation, and the Model Context Protocol SDK.

Q: How does this server integrate with Smithery.ai? A: The server is configured to work seamlessly with Smithery.ai, a platform that simplifies the deployment and execution of MCP servers.

Q: Can I contribute to the project? A: Yes, contributions are welcome! You can open issues or submit pull requests on the GitHub repository.

Q: Is this project open-source? A: Yes, this project is licensed under the MIT License.