Go-Kratos MCP Recommendation

Example Use Cases

• 1

  A modular recommendation system with independent recall, filter, and rank modules.

• 2

  Multi-protocol service exposure supporting both MCP and HTTP interfaces.

• 3

  Standardized Protobuf contracts and observability features like tracing and metrics.

Description

This project demonstrates how to build a modular and observable recommendation service by combining the Go-Kratos framework with the MCP (Modular Collaborative Protocol). It supports modular workflows including recall, filtering, and ranking, with multi-protocol exposure via MCP and HTTP interfaces. The service benefits from standardized Protobuf contracts, dependency injection via Kratos wire, and observability features such as tracing and metrics, making it suitable for scalable and maintainable recommendation systems.