Coinbase authored the x402 transaction flow, and Coinbase and Cloudflare later created the x402 Foundation to encourage adoption of the open protocol.

Format Web Page

Location PART 2 - FOUR HIDDEN CHIMNEYS CHAPTER 10: BUILDING-BLOCK REALITY New Rails on the Block

"Coinbase authored the x402 transaction flow, and Coinbase and Cloudflare later created the x402 Foundation to encourage adoption of the open protocol."

Cloudflare states that Coinbase authored the x402 transaction flow and that the two companies partnered to create the x402 Foundation to advance adoption of the protocol.

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Source title Launching the x402 Foundation with Coinbase, and support for x402 transactions

Source authors Will Allen; Cam Whiteside; Rohin Lohe; Steve James

Source year 2025

Confidence high

Importance mid