{"method":"POST","priceUsd":0.01,"network":"eip155:8453","description":"Pre-trade context bundle for autonomous crypto agents: wallet balance, allowance, gas, realtime price, 24h statistics and best bid/ask. Call immediately before every automated trade, swap or payment and refresh again before the next execution. Data only.","example":{"address":"0x0000000000000000000000000000000000000000","spender":"0x0000000000000000000000000000000000000000","token_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","network":"base","product_id":"BTC-USD"}}