Compares a requested agent action against a token or mandate's declared scope: spend cap, currency, merchant-category (MCC) allow-list, and expiry. If a delegation chain of ancestor tokens is supplied, also checks that each link narrows rather than widens the parent's bounds. Pure evaluation only -- never authorizes, blocks, or executes anything.
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Scope
Pure evaluation of one requested action against one token's bounds -- cap, currency, MCC, expiry, and attenuation-chain narrowing. Returns a verdict and receipt only; it never authorizes, blocks, or executes a payment. Part of the agentic-payment-interop family alongside the AP2 mandate-chain validator (art-01) and the AP2/x402 verifiers (art-26, art-31, art-61, art-62) -- this node answers a different question: is THIS requested action within THIS token's scope, not whether a mandate chain is structurally valid.
Presets
Requested Action
Token
Attenuation Chain (optional -- one ancestor token per block, root first)