Aser

Aser is a minimalist, modular, and versatile AI agent framework. You can assemble an agent with just a few lines of code.

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Installation

Install from pypi:

pip install aser

Or clone the repository:

git clone https://github.com/AmeNetwork/aser.git
cd aser
pip install -r requirements.txt

Set up environment variables

Please refer to .env.example file, and create a .env file with your own settings. You don't need to configure all environment variables, just select the ones you use.

.env file example:

#MODEL
MODEL_BASE_URL=<your model base url>
MODEL_KEY=<your model key>

Usage

#Basic
from aser.agent import Agent
agent=Agent(name="aser agent",model="gpt-4.1-mini")
response=agent.chat("what's bitcoin?")
print(response)

# Full configuration
aser = Agent(
    name="aser",
    model="gpt-4o-mini",
    tools=[web3bio, exa],
    knowledge=knowledge,
    memory=memory,
    chat2web3=[connector],
    mcp=[price],
    trace=trace
)

Get Started

If you clone the project source code, before running the examples, please run pip install -e . in the root directory, which allows Python to find and import the aser module from the local source code. If you install it via , you can run the examples directly.