Installation

Requirements

• Python 3.10+
• A provider API key (OpenAI, Gemini, or OpenRouter)

Install from PyPI

pip install agentapi-core

Install for Local Development

python -m venv .venv
.venv\\Scripts\\activate
pip install -U pip
pip install -e .

Verify Installation

python -c "import agentapi; print(agentapi.__all__)"

Environment Variables

Create a .env file in your project root:

OPENAI_API_KEY=
GEMINI_API_KEY=
OPENROUTER_API_KEY=
DEFAULT_PROVIDER=openai

Notes

• DEFAULT_PROVIDER is used when you do not explicitly pass provider= to Agent.
• API key errors are surfaced as AgentConfigurationError with clear guidance.