Comparison
Coinbase x402 Facilitator vs PayAI x402 facilitator
Coinbase x402 Facilitator and PayAI x402 facilitator are Payment rails listings set side by side. Coinbase x402 Facilitator is live. PayAI x402 facilitator is beta. Last verified 2026-11-04 and 2026-10-26. Shared tags are http-402, stablecoins, pay-per-call. The table cites each listing's sources.
Last verified 2026-11-04 (Coinbase x402 Facilitator), 2026-10-26 (PayAI x402 facilitator)
Sources
- CDP Facilitator
- x402 FAQ
- x402 overview
- PayAI Solana batch settlement
- PayAI, x402 batch settlement on Solana, 2026-10-22
- PayAI homepage
Gap note for Coinbase x402 Facilitator · Gap note for PayAI x402 facilitator
| Field | Coinbase x402 Facilitator | PayAI x402 facilitator |
|---|---|---|
| Status | Live | Beta |
| Open source | No | No |
| Last verified | 2026-11-04 | 2026-10-26 |
| Mechanism | Hosted x402 facilitator. A CDP API key authenticates the seller. It validates, screens payer and recipient, and settles on chain. Schemes are exact and upto, plus EVM batch settlement, on Base, Polygon, Arbitrum, Monad, World, and Solana. First 1,000 monthly on chain transactions are free, then $0.001. Verification is free. | x402 facilitator whose Solana batch settlement guide calls facilitator support a public preview. USDC channels use signed vouchers off chain, then claims and distributions on chain. New channel deposits are 0.01 to 100 USDC. The public shared lane needs no account or API key. |
| Tags | http-402, stablecoins, pay-per-call | http-402, stablecoins, pay-per-call |
| Links | ||
| Sources |
More alternatives
Tags
- Shared
- http-402, stablecoins, pay-per-call
- Only Coinbase x402 Facilitator
- None
- Only PayAI x402 facilitator
- None
Glossary
Questions
- What is the status of Coinbase x402 Facilitator and PayAI x402 facilitator?
- Coinbase x402 Facilitator is live. PayAI x402 facilitator is beta.
- When was each listing last verified?
- Coinbase x402 Facilitator was last verified 2026-11-04. PayAI x402 facilitator was last verified 2026-10-26.
- Does this page score Coinbase x402 Facilitator against PayAI x402 facilitator?
- No. The page restates each mechanism and cites the listing sources.