Marketstack MCP Server

## Project Progress: Marketstack MCP Server ### What Works - **Project Planning**: The initial plan for the Marketstack MCP server has been defined, including the project structure, core components, and the list of tools to be implemented. - **Memory Bank Setup**: The core Memory Bank files (`projectbrief.md`, `productContext.md`, `systemPatterns.md`, `techContext.md`, `activeContext.md`, `progress.md`) have been created to document the project's context and progress. - **Basic Project Files**: Essential configuration files like `.gitignore`, `.prettierrc`, `eslint.config.js`, and `tsconfig.json` are in place. ### What's Left to Build / Improve - **Core Server Implementation**: - Create the `src` directory and its subdirectories. - Implement the `MarketstackClient` for API interaction and caching. - Implement the `cacheConfig.ts` with specific TTLs. - Implement the main `src/index.ts` server setup. - Implement the `src/tools/wrapToolHandler.ts`. - **Tool Implementation**: - Implement all individual tool files based on the `marketstack-docs.md`, excluding the specified ones. This involves defining Zod schemas and handler functions for each endpoint. - Organize tools into categories (`marketData`, `referenceData`, `financialInstruments`). - Create `index.ts` files for each category and the main `src/tools/index.ts`. - **Project Files**: - Create `package.json` with necessary dependencies and scripts. - Create `README.md` with project details and instructions. - Create `LICENSE` file. - **Testing**: Implement comprehensive unit and integration tests for the client, caching, and individual tools. - **Documentation Refinement**: Refine tool descriptions, schemas, and update README with detailed usage. - **Error Handling Granularity**: Improve specific error messages. - **Logging**: Implement structured logging. ### Current Status - The project is in the initial setup and implementation phase. The core project structure, client, caching mechanism, and all specified tools have been implemented. ### Known Issues - Assumed endpoint paths for listing indices (`index`) and bond countries (`bonds`) based on documentation examples; these may need adjustment if testing reveals different paths. - Potential issues may arise during comprehensive testing of the implemented tools and caching.