xynehq/jaf-py

Built on purely functional architecture with immutable state management and composable tools, JAF enforces type safety through Pydantic and achieves feature parity with its TypeScript counterpart. The framework integrates MCP servers via stdio and SSE transports, enables hierarchical agent-as-tool composition, and provides enterprise-grade observability through OpenTelemetry and Langfuse tracing alongside built-in input/output guardrails and RBAC. FastAPI server, Redis/PostgreSQL memory providers, and visual architecture diagrams (Graphviz) round out production deployment capabilities.

Used by 1 other package. Available on PyPI.