Consensus Engine

from qwed_sdk import QWEDClient

client = QWEDClient(api_key="qwed_...")

result = client.verify_with_consensus(
    query="2 + 2 = 4",
    mode="maximum"  # single, high, maximum
)

print(result.final_answer)     # 4
print(result.confidence)       # 0.999
print(result.engines_used)     # 3
print(result.agreement_status) # "unanimous"

import asyncio

async def verify_many():
    results = await asyncio.gather(
        client.verify_async("2+2=4"),
        client.verify_async("3*3=9"),
        client.verify_async("sqrt(16)=4")
    )
    return results

# Check engine health
health = client.get_engine_health()

print(health)
# {
#   "SymPy": {"state": "healthy", "failures": 0},
#   "Python": {"state": "healthy", "failures": 0},
#   "Z3": {"state": "degraded", "failures": 2}
# }

# Reset circuit breakers
client.reset_circuit_breakers()