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Limited Edition • Base • x402 Protocol

x402 ProtocolPioneer NFTs

Exclusive collectible NFTs proving early adoption of Coinbase's revolutionary x402 payment protocol. Only 402 will ever exist.

...
Minted
...
Remaining
$1
USDC

Exclusive x402 collectibles

The world's first NFT collection minted entirely using Coinbase's x402 micropayment protocol. Each NFT is proof of your participation in this groundbreaking moment in internet payment history.

Limited to 402 NFTs

Matching the x402 protocol name, only 402 NFTs will ever be minted. Once they're gone, no more can ever be created.

x402 Payment Experience

Experience HTTP 402 Payment Required responses and instant USDC micropayments. Your NFT proves you used this revolutionary protocol.

Base Native

Minted directly on Base with embedded wallet technology. No browser extensions needed - just email authentication.

Rarity Tiers

Earlier mints unlock special artwork and traits

Genesis

#1 - #10

Golden artwork with special founder traits

Pioneer

#11 - #100

Silver artwork with early adopter status

Early Adopter

#101 - #225

Bronze artwork with adoption proof

Protocol User

#226 - #402

Standard artwork with protocol proof

402
Total Supply
$1
USDC each
...
Minted
Mainnet
Production

Powered by Cutting-Edge Technology

  • x402 Protocol
  • Embedded Wallets
  • Server Wallets v2
  • ERC-721 Standard

Claim Your x402 Pioneer Status

Join the exclusive group of 402 pioneers who experienced the future of internet payments.

X402x402 Pioneers

Mint and trade x402 micropayments on Base. Built with Coinbase Developer Platform.

Base

Base is a secure, low-cost Ethereum Layer 2 blockchain built by Coinbase. Bringing the next billion users onchain.

Base Community

Coinbase

Coinbase Developer Platform provides the tools and infrastructure to build the next generation of onchain applications.

Coinbase Community

Disclaimer: x402 NFTs are digital collectibles created to celebrate and demonstrate the x402 micropayments protocol. This project is independently developed and is not officially affiliated with, endorsed by, or sponsored by Base or Coinbase.

Built on Base using Coinbase Developer Platform

ProductionBase