Install agentsparty core, the optional OpenAI backend, or a development checkout.
# Install the core package.
pip install agentspartyRequires Python 3.10+. Core has no provider dependency.
# Install the optional OpenAI-compatible backend.
pip install 'agentsparty[openai]'Needs OPENAI_API_KEY at run time.
# Fetch the repository and install its development dependencies.
git clone https://github.com/qnbhd/agentsparty.git
cd agentsparty
uv sync --all-groups
# Run the test suite after installation.
uv run pytest -qimport agentsparty
from agentsparty.runtime import Cast
from agentsparty.protocol import msg
# Import a public runtime type and a protocol constructor as a smoke test.
assert Cast is not None and msg is not None
print('agentsparty import ok')Next: Quickstart.