Google AI ModeAug 23, 2026
x402 Protocol: Originally developed by Coinbase and housed under the Linux Foundation , this protocol enables machine-speed micropayments using stablecoins
Data as of Oct 14, 2026Based on 35,651 AI responses
Reviewed by Dimitry Apollonsky
AI summary
x402 Protocol is an open, neutral standard for internet-native payments built into HTTP requests that enables direct payments between clients and servers.
<1%
of 35,651 answers across x402 Protocol’s markets · since Jul 5
The market map
DePIN Infrastructure Crypto TokensMentioned in
Share of answers in DePIN Infrastructure Crypto Tokens each week · 348 answers since Jul 5
Each engine’s share of its own answers across x402 Protocol’s markets · since Jul 5
Where x402 Protocol ranks in AI
Question: What's the lowest-friction stablecoin payment API for a startup to integrate?
Google AI ModeAug 8, 2026
x402 Protocol (by Coinbase/Cloudflare) — Best for ultra-low-cost, agentic, or micro-transaction APIs.
Question: I'm creating my own social token. What's the best platform token to use to launch and manage my community currency?
Google AI ModeJul 26, 2026
X402 Protocol: Allows launching on Base, Arbitrum, or Polygon, with features for gating, automatic bridging, and zero gas for users.
x402.org 0%Other sites 100%
Excerpts where x402 Protocol appeared in the AI's answer
X402 Protocol: Allows launching on Base, Arbitrum, or Polygon, with features for gating, automatic bridging, and zero gas for users.
x402 Protocol : Specialized tool for creating tokens and gating content for app creators.
Excerpts where x402 Protocol appeared in the AI's answer
x402 Protocol: Originally developed by Coinbase and housed under the Linux Foundation , this protocol enables machine-speed micropayments using stablecoins
Excerpts where x402 Protocol appeared in the AI's answer
x402 Protocol: An open protocol designed for HTTP-native stablecoin payments, it focuses on enabling AI and IoT agents to handle micropayments for web resources autonomously.
Excerpts where x402 Protocol appeared in the AI's answer
x402 Protocol (by Coinbase/Cloudflare) — Best for ultra-low-cost, agentic, or micro-transaction APIs.