a2a-sdk[http-server]<2.0,>=1.0.0
httpx>=0.27.0
uvicorn>=0.30.0
starlette>=0.38.0
websockets>=12.0
pyyaml>=6.0
langchain-core>=0.3.0
opentelemetry-api>=1.24.0
opentelemetry-sdk>=1.24.0
opentelemetry-exporter-otlp-proto-http>=1.24.0
temporalio>=1.7.0
