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    Axel Valavaara

    @realkingaxel on GitHub ↗
    Projects
    1
    Winning projects
    0
    Hackathons
    1
    Active
    2025

    Builds in

    AI agents 1Infrastructure 1Payments 1

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    Projects

    A3A Protocol

    A3A Protocol: secure daily AI-to-AI communication & payments under Web3 for Fiducia Agents

    ethereum · foundry · python · solidity · viem

    Projects are linked from GitHub commits to each project's repo during its hackathon, so some may be missing or wrong. Prize money is each project's total, shared with teammates. Is this you?