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Nice kit. One gap in x402 flows: no standard way to express "this agent can spend up to $X/day on these API categories." Payment primitive works, but the author

by liad 8mo ago

Nice kit. One gap in x402 flows: no standard way to express "this agent can spend up to $X/day on these API categories." Payment primitive works, but the authorization/policy layer is ad hoc. Working on this at PolicyLayer — programmable spend policies for agent wallets.