Quick answer
x402 is a current HTTP 402 payment protocol and Cloudflare developer surface. Cloudflare Wallets is a separately announced buyer-wallet design whose payment use is forthcoming. Monetization Gateway is the related seller surface Cloudflare says will support micropayments.
Do not treat one component’s availability as evidence for another. Use the Wallets preview guide for lifecycle and the readiness checker before connecting financial authority.
Component map
| Component | Responsibility |
|---|---|
| x402 client | Requests a paid resource, interprets payment requirements, signs an authorized payload, and retries |
| x402 server | Defines price and payment terms, verifies settlement, and returns the resource |
| Facilitator | Optionally verifies and broadcasts the client’s pre-signed transaction; does not hold funds in current docs |
| Monetization Gateway | Planned Cloudflare seller path for paid content and APIs |
| Account Wallet | Proposed human-owned funding and policy layer |
| Virtual Wallet | Proposed API-key agent spending layer under delegated limits |
Current x402 flow
Cloudflare documents a server returning 402 Payment Required with payment details, after which the client constructs a signed payload and retries. The server verifies and settles directly or through a facilitator, then returns the resource and settlement confirmation.
This transport still needs merchant validation, exact price and asset checks, network allowlists, wallet and key security, idempotency, receipt reconciliation, limits, approvals, and error handling. Never let page or tool output rewrite the approved payment destination or cap.
Avoid lifecycle conflation
Current x402 packages and examples do not prove that Cloudflare Wallet funding, Virtual Wallet APIs, or Monetization Gateway settlement are available for a given account. Verify each product surface, network, geography, asset, fee, facilitator, contract, and support path independently.
For delegated authority, read Account Wallet vs. Virtual Wallet. For limits and review, use agent spending guardrails.
Frequently asked questions
Is x402 the same as Cloudflare Wallets?
No. x402 is an HTTP 402 payment protocol and developer toolchain. Cloudflare Wallets is a separately announced buyer wallet design whose funding and payment use are forthcoming.
What is Monetization Gateway’s role?
Cloudflare describes Monetization Gateway as a seller surface for eligible customers to charge for content and APIs, including planned x402 micropayment support.
Does an x402 facilitator hold client funds?
Cloudflare’s documentation says the facilitator verifies and broadcasts a pre-signed transaction on behalf of the server and does not hold funds.
Official sources
Source check: August 12, 2026. Recheck products, protocols, packages, networks, facilitators, assets, fees, geography, and terms.