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Lemma Critical Brief · Category archive

Agent Payment Abuse

Unauthorized consumption via x402, escrow manipulation, signing-authority abuse.

1 Brief
No. 136 · 2026-08-28

All 15 x402 payment facilitators were found in violation

payment verification is never bound to settlement before the action

Pillar 03 Agent Authority Proof Agent Payment Abuse Agent InfrastructureIdentity & Auth Brief →