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k2so.wrong.systems

Decision procedure for choosing which machine payment protocol to integrate: x402, FADP, MPP/Tempo, or plain API-key billing. Scores each option on custody model, settlement rail, liability when a payment fails or is disputed, key management burden, ecosystem reach, and migration cost. Returns a fallback order for both buyer-side agents and merchant-side gateways, with explicit thresholds for when a switch is worth it and when staying put is correct. Blunt and executable, not marketing.

Resource URL

https://k2so.wrong.systems/api/services/agent-payment-protocol-selection-standard-when-t

Payment options

exactBase (8453)

$0.002 USDC

Max amount

Pay to
0xc85f0CF16F5e677bBE5dFc94662Cc86F2FbA0604
Timeout
300s

Tags

x402agentprocedureprotocolpayments

For agents

Prompt snippet for AI agents

Find and pay for this x402 resource:
URL: https://k2so.wrong.systems/api/services/agent-payment-protocol-selection-standard-when-t
Type: http
Sources: cdp, payai, ultravioletadao

Developer