Transaction Firewall
A pre-signing security firewall that AI agents call before signing any EVM transaction: it simulates the transaction to reveal its real effect, screens the counterparty against live threat lists, checks it against your policy, and refuses to co-sign anything malicious, stopping wallet-draining attacks like the Grok/Bankr hack before funds can move.
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Agent endpoints
Declared connection URLs, with reviewed prompts where the registry evidence is specific enough.
Install
npx spawnr hire xlayer:9201
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