Boilerplate MCP Server

Example Use Cases

• 1

  Securely connect to external APIs and data sources using the MCP standard.

• 2

  A production-ready, extensible server foundation with layered architecture and type safety.

• 3

  Token-efficient output formats and advanced filtering to reduce token costs.

Description

This boilerplate provides a complete layered architecture, example implementations, and developer tools to create secure MCP servers. It supports dual transport modes (STDIO and HTTP), token-efficient output formats like TOON, and advanced features such as JMESPath filtering and raw response logging. The project emphasizes security with DNS rebinding protection and localhost-only binding, and includes comprehensive testing and developer infrastructure.