Contentful GraphQL MCP Server

# Contentful GraphQL MCP - Development Guide ## Common Commands - Build: `npm run build` - Type Check: `npm run typecheck` - Lint: `npm run lint` - Run Tests: `npm test` - Run Single Test: `npx vitest run test/path/to/test.test.ts` - Run Tests in Watch Mode: `npm run test:watch` - Dev Mode (watch & rebuild): `npm run dev` ## Code Style Guidelines - **Formatting**: Uses Prettier with 100 char width, no semicolons, double quotes - **TypeScript**: Use strict typing, avoid `any` when possible - **Imports**: Order from external to internal, group related imports - **Naming**: Use camelCase for variables/functions, PascalCase for types/interfaces - **Error Handling**: Always handle errors in async functions with try/catch blocks - **Documentation**: Add JSDoc style comments for functions and interfaces ## Entity Structure - Each handler should focus on a single responsibility ## Testing Tests use Vitest with a lightweight unit testing approach. Current test structure: - `test/unit/` - Lightweight unit tests for public API functions Focus on testing behavior, not implementation details. See `test/README.md` for detailed testing guidelines. ## Context This is a MCP Server that enables LLM's to connect to Contentful GraphQL Endpoint.