httpx<0.29,>=0.28
x402[evm]<3,>=2.25
eth-account<0.15,>=0.14
pydantic<3,>=2.13

[langchain]
langchain-core<2,>=1.6

[openai]
openai-agents<1,>=0.24

[release]
build<2,>=1.2
twine<7,>=6

[test]
pytest<10,>=8.3
