Skip to content

Changelog

1.4.0

Breaking Change: rpc → use_case Refactor

RpcService → UseCaseService, create_rpc_mcp_server → create_use_case_mcp_server, create_rpc_voyager → create_use_case_voyager.

Added four-layer MCP tools (list_apps → list_services → describe_service → call_use_case), multi-app management support (UseCaseAppConfig), and context injection (FromContext).

Breaking Change: Removal of RpcServiceConfig (Historical)

The RpcServiceConfig TypedDict has been removed. Services now directly accept a list of subclasses.

  • Service names are derived from cls.__name__
  • Service descriptions are derived from cls.__doc__

1.3.3

Breaking Change: Removal of Loader(str) Support

Removed the string-based Loader('relationship_name') pattern. Only Loader(DataLoaderClass) and Loader(async_callable) are supported.

Note: Implicit auto-loading (field name matching relationship + compatible type) already covers common scenarios without needing resolve_* methods.

1.3.2

Bug Fix: Introspection defaultValue Format

Fixed IntrospectionGenerator default value serialization, changing from Python repr() to JSON format (json.dumps).

1.3.1

New Features

  • Full documentation for Core API, RPC + Voyager modes from v1.3.0 onwards
  • Updated llms-full.txt to reflect current API

For the complete changelog, see CHANGELOG.md on GitHub.