PydanticRPC

Example Use Cases

• 1

  Expose Pydantic-based Python services over gRPC without writing protobuf files.

• 2

  Create asynchronous and streaming RPC services with automatic protobuf generation.

• 3

  Integrate AI assistants as RPC services with support for MCP protocol.

Description

PydanticRPC automatically generates protobuf files from Python method signatures and Pydantic models, enabling seamless creation of gRPC and Connect RPC services. It supports asynchronous programming, streaming, server reflection, health checks, and integrates tightly with Pydantic for validation and serialization. The library also supports exporting protobuf files, pre-generated code, and advanced features like error handling decorators and MCP protocol support for AI assistant tools.