Lightweight MCP Multiplexer

Example Use Cases

• 1

  Call multiple external tools efficiently without running separate servers for each.

• 2

  That require multi-user and multi-project task management via integrated tools like mcpp-plan.

• 3

  Declarative tool contracts with lazy loading and timeout enforcement.

Description

mcpp is an MCP server that consolidates multiple tools into one process, reducing overhead by avoiding one server per tool. It uses declarative JSON Schema contracts for tools, lazy loads Python implementations on demand, and supports multi-user, multi-project workflows. The server routes tool calls efficiently and provides built-in help and CLI for ease of use.