Python SDK

pip install aion-sdk

git clone https://github.com/aionmarket/aion-sdk.git
cd aion-sdk
pip install -e .

export AIONMARKET_API_KEY="YOUR_API_KEY"
export AIONMARKET_BASE_URL="https://www.aionmarket.com/bvapi"  # optional override

from aion_sdk import AionMarketClient

client = AionMarketClient()

from aion_sdk import AionMarketClient

client = AionMarketClient(api_key="YOUR_API_KEY")

from aion_sdk import AionMarketClient

client = AionMarketClient(
    api_key="YOUR_API_KEY",
    base_url="https://www.aionmarket.com/bvapi",
)

from aion_sdk import AionMarketClient

client = AionMarketClient(
    api_key="YOUR_API_KEY",
    base_url="https://www.aionmarket.com/bvapi",
)

wallet = "0xYOUR_WALLET"
markets = client.get_markets(q="bitcoin", limit=5, venue="polymarket")

if markets:
    market_id = markets[0]["id"]
    context = client.get_market_context(
        market_id=market_id,
        venue="polymarket",
        user=wallet,
        my_probability=0.62,
    )

    print("market:", markets[0].get("title"))
    print("warnings:", context.get("warnings", []))

    # Build a real EIP712 signed order payload before calling client.trade(...)

market["id"]
market["title"]
market["question"]
market["category"]
market["bestBid"]
market["bestAsk"]
market["volume24hr"]
market["active"]

result["success"]
result["orderId"]
result["status"]
result["walletAddress"]
result["signatureType"]

from aion_sdk import AionMarketClient, ApiError

client = AionMarketClient(api_key="YOUR_API_KEY", base_url="https://www.aionmarket.com/bvapi")

try:
    result = client.get_me()
    print(result)
except ApiError as e:
    print(f"API error: {e.message}")
    print(f"status_code: {e.status_code}")
    print(f"code: {e.code}")