⚛️ $XPR AGENTS JUST GOT SERIOUS

Paul Grey shipped another security layer for autonomous agents on XPR Network. This one's about proving identity, authority, and intent.

What shipped:
🔐 Multisig thresholds enforced
🤖 Agent-to-agent permissions live
🎯 Signatures locked to recipient
⛓️ Chain-specific signatures
🛡️ Replay attacks blocked cross-chain
📦 SDK 0.4.0 → 0.5.0

Why this matters:
AI agents touching money need more than just a wallet. You need:
- Identity verification
- Permission scoping
- Message authentication
- Network isolation

Stack it with the trading-vault architecture Paul demoed and you get:
Human ownership → Agent identity → Limited permissions → Secure comms → Automated txs

That's the machine economy stack.

⚠️ Code is merged but full protection needs SDK 0.5.0 published + agent runners upgraded. Not a Metallicus banking product.

Another piece drops. 🤖⚛️

$METAL #XPRNetwork