
No se pudieron verificar lanzamiento Alchemy AgentPay ni lista universal de soporte. La leccion durable es como evaluar cualquier capa que enruta, verifica o liquida pagos para agentes IA.
Revision y fuentes
Revisado el 2026-08-13 por CryptoLV Editorial. Proxima revision: 2026-11-13.
Respalda: An x402 facilitator verifies signed payment payloads and settles them onchain; the server decides whether to fulfill the request, and facilitator choice is an operational dependency.
Respalda: Verification and settlement can fail for insufficient funds, invalid payloads, network problems, expired authorization, KYT flags, simulation failure and confirmation timeouts.
Respalda: The protocol is permissionless and facilitators can be run by different operators; buyer-signed payloads settle onchain, but integrations must still choose and assess their facilitator.
Respalda: NIST frames AI risk management around governance, documented roles and responsibilities, oversight, monitoring and accountability rather than treating autonomous behavior as inherently safe.