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FET112 Python SDK

Check the monitored security environment before your agent acts.

pip install fet112
from fet112 import pre_action_check

result = pre_action_check(
    "demo-destination",
    action="transfer",
    amount="1",
    asset="FET",
)

print(result.decision)  # CONTINUE, REVIEW, or STOP

FET112 v1 evaluates the current monitored Ethereum security environment. It does not classify the destination, amount, asset, authorization, profitability, executability, or safety of the proposed action itself. Those action-specific checks remain NOT_EVALUATED.

CLI

fet112 check demo-destination --amount 1 --asset FET

For the complete contracts, evidence model, MCP and A2A interfaces, see https://www.fet112.com/developers.

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