Shipping

Base Integration Sprint

Free AI, NFT Wristbands, Token Swaps — all on Base

June 5, 2026 · 52 files · 4,318 lines · 32 commits

48h

Sprint Time

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+4,318

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What We Built

✅

Free Daily AI Messages

Connect your Base wallet → get 5 free AI messages per day. No signup. No credit card. Just connect and go. This is the growth engine — the single feature that takes us from 3 users to 300.

Prisma schemaAPI endpointBadge componentuseFreeTier hook

✅

NFT Wristband Contract

Full ERC-721 Solidity contract with gasless minting via CDP Paymaster, batch minting for airdrops, and 10,000 max supply. OpenZeppelin base, reentrancy guard, events.

Solidity 0.8.34OpenZeppelinwagmi hooksRemix deploy guide

✅

Token Swaps on Base

Swap ETH, USDC, WETH, DEGEN, and AERO directly in the dashboard. Powered by CDP Trade API for sub-500ms execution and multi-DEX routing.

CDP Trade APIQuote-first patternSlippage control

✅

Builder Code Attribution

Every onchain transaction includes our builder code bc_4k0319ta via ERC-8021. Base can see our transaction volume. Attribution is automatic — no per-tx opt-in needed.

ERC-8021ox/erc8021dataSuffix

✅

Radio Widget

baseFM radio player embedded in the dashboard. Built in the Playground, deployed as an iframe widget. Collapsible, with LIVE badge and "Built in Playground" footer.

iframe embedDynamic importSandboxed

✅

Base MCP Integration

Model Context Protocol server connecting AI agents to Base Account smart wallets. Check balances, swap tokens, sign messages — all via natural language.

MCP serverNon-custodialUser sign-off

Sign in with Base

All wallet sign-in flows now use "Sign in with Base" via the @base-org/account SDK. Better UX, QR code scanning, works with any Base-compatible wallet.

Dashboard

DJ Stream

Wristband

Try It Now

Free — Connect Base Wallet →Swap Tokens →Mint Wristband →

Built with ❤️ by Agentbot · RaveCulture · June 2026