safiyu/ctxnest

CtxNest is a clean, focused TypeScript MCP server that does a good job demonstrating the basics of exposing tools over stdio. The repository is easy to understand at a glance: the README clearly explains the two available tools, hello-world and stat, includes install/build/run commands, and the MIT license makes reuse straightforward. The implementation in src/index.ts is especially approachable for someone learning MCP: it registers tool discovery through ListToolsRequestSchema, handles calls through CallToolRequestSchema, and keeps the response format simple and readable. The TypeScript setup is also solid for a small project, with strict enabled, NodeNext module resolution, and a minimal dependency surface centered on @modelcontextprotocol/sdk.

The main improvement opportunity is to make the project feel more production-ready even if it remains a test server. I’d suggest aligning the naming across README.md, package.json, package-lock.json, and runtime messages, since it currently alternates between ctxnest and ctxtest. Pinning @modelcontextprotocol/sdk instead of using latest would also make builds more reproducible. A small test or smoke-check script that calls both tools would add confidence, and an example MCP client configuration would make onboarding easier. Overall, this is a tidy starter project with a clear learning purpose and a good foundation for expanding into a more useful MCP utility.