Before an agent pays a wallet, buys a token, or extends another agent credit, it needs to know what is on the other sid…
Before an agent pays a wallet, buys a token, or extends another agent credit, it needs to know what is on the other side. Most scanners read only the contract or only the balance. Crest reads the contract's powers (what it can do) and the reputation of the wallet that controls it (who holds the keys), and gates one by the other. The same powers are safe under a trusted issuer and a rug under an anonymous, drained wallet.
crest
mcp
free
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