kaykay@web3_kaykay

smart contract dev | co-developer @heywebwave

github.com/KaykayCharles1
Joined August 2017
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kaykay@web3_kaykay
Aug 3
Dec 2025: "This is going to be my last year doing airdrops. Skill upgrade: Solidity Developer." 8 months later: Solidity, Foundry, JavaScript/TypeScript, React, Next.Js and currently Tailwind CSS No CS degree, no bootcamp. Just learning and building everyday. Let me cook
kaykay@web3_kaykay
20 Dec 2025
This is going to be my last year doing airdrop Skill upgrade: Solidity Developer Bullish on me ⬆️
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Since the KeeperHub hackathon ended, I haven't stopped building with MCP/x402. Actually, going back through it properly now, this time without a deadline breathing down my neck. No pressure 😮‍💨
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Then x402 is the part that lets that agent actually pay for access to those tools/resources without a human approving every single transaction. Smooth and effortless transactions for me as a dev who needs those tools instantly
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Once I saw it that way, it stopped feeling like a completely foreign stack and started feeling like an extension of things I already know: permissions, execution, settlement. Just with an agent sitting where I used to sit and doing everything manually
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Real talk, the hardest part of building that Aave liquidation guard wasn't the Solidity or the Aave integration; it was wrapping my head around MCPs and x402.
kaykay@web3_kaykay
Sep 26
A few weeks ago, I was deep into KeeperHub's DoraHacks hackathon, building an Aave liquidation guard. This was my very first time interacting with Agentic payments and even though I wasn't able to complete the project before the hackathon closed....
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Agentic payments broke that mental model for me. Suddenly I'm thinking about how an agent authenticates a request, how it pays for a resource/API call on the fly via x402, and how MCP servers expose tools an agent can actually call.
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I didn't finish untangling it in time for the hackathon deadline. But I walked away with a much clearer picture of what the agent-to-agent and agent-to-service payment rails actually look like under the hood.
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A few weeks ago, I was deep into KeeperHub's DoraHacks hackathon, building an Aave liquidation guard. This was my very first time interacting with Agentic payments and even though I wasn't able to complete the project before the hackathon closed....
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They assume a human is constantly on their laptop, waiting for an alert so they don't get liquidated. But not anymore, because agentic tools are solving this shortcoming.
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Now it is the agent that is watching 24/7, and it can execute a loan repayment or add-collateral transaction itself instead of just pinging me. In the process of building this, it made me think differently about what "automation" could mean in the near future for Web3.
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It took me over a month just to build a connect wallet button and a claim button that claims a testnet token on Base Let me explain why
kaykay@web3_kaykay
Aug 13
I just deployed my Token Faucet project for y'all to see bash-token-faucet.vercel.app…
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I also learnt Tailwind CSS and under that I understood how to build websites that are mobile responsive There are a few other stuffs I learnt and I am so happy I was able to think critically on different aspects of my project instead of allowing AI to think for me
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Since the beginning of this year as I struggle to be a Blockchain developer, this past month has been the best so far. Building this project gave me clarification and direction, and it gave me hope to not give up on my journey even though it has been an extremely hard journey
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