Kunmi

Dev | Exploring Web3 & the future of the web

[Estar 🌟 @kunmiii__]

Built and submitted AccessMesh for the Lepton Agents Hackathon.

AccessMesh is a marketplace for premium digital knowledge and a payment layer that developers can integrate into existing applications.

Creators can publish articles, research, documentation, and other digital resources, set their own USDC price, and get paid whenever someone unlocks them. Instead of paying for an entire subscription, buyers only pay for the individual resources they actually need.

To make onboarding easier, AccessMesh uses Circle Programmable Wallets with passkeys, removing the need to manage seed phrases while still giving users blockchain-backed wallets.
Payments settle on Arc using USDC, and if a wallet doesn't have enough Arc USDC available, Circle CCTP is used to fund it before the unlock continues.

AccessMesh also includes Middleware for developers.
Instead of moving premium content into another platform, existing APIs, documentation, AI applications, and datasets can continue running where they already are. The Middleware verifies ownership before serving protected content and returns an HTTP 402 Payment Required response when access hasn't been purchased. Once the resource is unlocked, the same request succeeds automatically.
The marketplace and the Middleware share the same ownership records, so a purchase made on AccessMesh can immediately be verified by applications using the middleware.

Everything is open source, live, and built on Arc and Circle.

👇🏻

[Estar 🌟 @kunmiii__]

SpendGrid made it into the top 26 out of 411 submissions in the QIE @qieblockchain hackathon.

A big thank you to the QIE team and the judges for the recognition, and congratulations to every team that made the shortlist.

Fingers crossed for tomorrow 🤞🏻

[SpendGrid @SpendGridLabs]

Out of 411 submissions, SpendGrid is honored to be among the 26 projects shortlisted for the QIE Hackathon.

Thank you to the QIE @qieblockchain team for the recognition.

Congratulations to every project that made the shortlist. Looking forward to tomorrow's final results.

[AccessMesh @AccessMesh]

The internet makes creating knowledge easy.

Monetizing it fairly? Not so much.

AccessMesh is building a decentralized marketplace where creators can publish premium resources and get paid directly in USDC; without subscriptions, intermediaries, or platform lock-in.

🧵

[SpendGrid @SpendGridLabs]

Happy weekend everyone!
The Hackathon may be over, but development continues.
This week has been focused on refining the product beyond the hackathon because the goal has never been to build a demo; it has always been to build useful payment infrastructure on @qieblockchain

👇

[AccessMesh @AccessMesh]

Most valuable knowledge on the internet is locked behind subscriptions, gated communities, or scattered across private channels.

We think access should be simpler.

AccessMesh lets creators publish premium resources and get paid in USDC whenever someone unlocks them.

🧵

[Estar 🌟 @kunmiii__]

Built SpendGrid for the QIE Hackathon @qieblockchain

SpendGrid is an autonomous payment protocol running on QIE Mainnet that enables AI agents to execute onchain payments within programmable limits instead of giving them unrestricted wallet access.

Every payment starts as an intent, passes through policy checks, budget controls, QIE Pass verification, and onchain validation before execution. It also integrated QIEDex @dex_qi , allowing users to swap native QIE to QUSDC directly inside the app to fund agent payments.

Live: https://t.co/MAmWQPADOV

[SpendGrid @SpendGridLabs]

SpendGrid is now live on QIE Mainnet @qieblockchain

Over the past few days, the protocol has evolved from a simple payment demo into an AI-powered intent execution system designed for programmable onchain treasury management.

🧵

[SpendGrid @SpendGridLabs]

SpendGrid is currently live on QIE testnet.

We are finalizing system stability and completing end-to-end testing before public release.

Live link will be shared soon!

[Estar 🌟 @kunmiii__]

It's so hard ngl

[SpendGrid @SpendGridLabs]

AI agents can reason, plan, and execute tasks.
But they still struggle with one critical capability: managing money safely.

SpendGrid is autonomous treasury infrastructure built on QIE Blockchain @qieblockchain

🧵

[Estar 🌟 @kunmiii__]

Built something for the @tatum_io x @WalrusProtocol Hackathon.
It's called Mnemonic, a decentralized cache marketplace on Sui.

Every dApp on Sui is making the same RPC calls independently, paying for the same data, hitting the same rate limits, and when they're done the data just disappears like it was never fetched.
So Mnemonic flips that around. You fetch Blockchain data through @tatum_io 's RPC, sign it with your key, store it permanently on @WalrusProtocol , and register it on @SuiNetwork at a price you set.
Now anyone else who needs that same data pays you a micro-fee instead of hitting the RPC themselves.

Here's how the protocol works:
> Every response gets hashed and signed with an ed25519 key before it touches Walrus, so anyone can verify the data is authentic without trusting any server
> The Blob ID from Walrus becomes the canonical registry entry to the actual data, so Walrus isn't just a file cabinet here, it's the economic primitive the whole thing runs on

Mnemonic is built on Tatum as infrastructure, every piece of data in the protocol starts as a Tatum RPC call. And Walrus isn't bolted on, remove it and the protocol doesn't exist.

Live at https://t.co/XB2yFeF7rm

@tatum_io @SuiNetwork @WalrusProtocol
#SuiNetwork #Sui #Walrus

[Estar 🌟 @kunmiii__]

May the luck and opportunities we desperately want find us

[Estar 🌟 @kunmiii__]

Vestige has been featured in the Arc @arc Open Source Showcase.
Vestige is an AI-powered intelligence terminal built around a simple idea: market research shouldn't disappear the moment it's generated.

Most AI tools can answer a market question. Very few can turn that answer into something people can discover, verify, monetize, and build on. Vestige analyzes a thesis using multiple specialized agents focused on market structure, sentiment, risk, macro conditions, and catalysts, then produces a structured reasoning trace.

Users can browse intelligence generated by others, unlock premium traces with USDC through x402 payments, export reports, verify transactions, and publish research directly to Arc. Wallet onboarding supports Circle Wallet with Google sign-in alongside MetaMask, Rabby, Coinbase Wallet, and other EVM wallets, making it possible to participate without being locked into a single provider.

Vestige combines Arc, Circle, USDC, x402, Groq, Birdeye, CoinGecko, and CoinMarketCap to create a marketplace for reasoning rather than another dashboard for price charts.

The long-term vision is bigger than AI-generated analysis. If intelligence has value, it should be discoverable, portable, and monetizable. A high-quality market thesis should not live and die in a private chat window. It should become a durable asset that others can access, verify, and build upon.

Vestige is now open source as part of the Arc Open Source Showcase.
https://t.co/qFNRvbC7Jv

[Estar 🌟 @kunmiii__]

Submitted FLOW90 yesterday for @XLayerOfficial , @Uniswap ,and @flapdotsh Hook the Future + X Cup Hackathon

FLOW90 is a live sports derivative protocol where team tokens react to real match events in real-time.

We built a Uniswap V4 Hook that captures the trading spread during live matches and automatically injects it back into the liquidity pool as synthetic LP provision.
When a goal goes in, the Hook adjusts fees to encourage more trading. When a red card comes out, fees spike to reduce noise.

Positions settle on X Layer testnet with verifiable on-chain proof.
#BuildX

Check it out: https://t.co/SHgmNHYcKB
GitHub repo: https://t.co/8vw7F0i01e

[Kunmi @estarkunmi]

@Flow90hq @XLayerOfficial 🔥

[Estar 🌟 @kunmiii__]

Building @Flow90hq for the @XLayerOfficial Build X Hackathon

[Estar 🌟 @kunmiii__]

I really need to work on my speed and time management 😪

[Estar 🌟 @kunmiii__]

Gm CT
It's going to be a good week for us all ✨