event

PayAI appears as an alternative x402 facilitator in official seller docs

x402 seller documentation lists facilitator.payai.network alongside CDP for mainnet examples. That is TIER_B evidence that facilitation is not a Coinbase monopoly even when Coinbase originated the protocol.

Observed

Machine: https://api.zfinia.com/v1/graph/entities/evt-payai-facilitator

Official links

https://docs.x402.org/getting-started/quickstart-for-sellers

Relationships

From	Type	To	Evidence
evt-payai-facilitator	DISCUSSES	cdp	Observed
evt-payai-facilitator	DISCUSSES	payai	Observed
evt-payai-facilitator	DISCUSSES	x402	Observed

Source

observed · https://docs.x402.org/getting-started/quickstart-for-sellers