HeimLabs
@heimlabs
Offering complete solutions for blockchain applications, including custom smart contracts, DApps, and blockchain business solutions.
HeimLabs is connecting with the @CoinbaseDev platform to drive innovation in the crypto space. Learn more about our work: medium.com/@HeimLabs/acce…
Kill subscriptions; spin up x402 for on-demand API calls. Demo🎥 @CoinbaseDev #Web3Dev
What if your LLM could "swipe its own card"? MCP + x402 + @CoinbaseDev CDP wallets auto-pay 402s, settle USDC on Base, and pin to IPFS via @pinatacloud — no keys, no humans, just code ⚙️✨ 👇 Full guide: medium.com/@heimlabs/empo…
Claude just made a USDC payment—no human, no wallet pop, no drama. LLMs can now transact onchain, fully automated. We paid @pinatacloud for storage using x402 and a @CoinbaseDev Wallet. Full demo — step by step 📷 📷 #Web3 #x402 #Base
Handle mainnet USDC payments and pin files to IPFS using just one Node.js script. We used x402-axios, a @CoinbaseDev's Wallet, and @pinatacloud's x402 API to automate the full upload flow on Base. Pay, upload, verify — straight from code. 👇 Full blog: medium.com/@heimlabs/pay-…
Sick of clunky payment flows for IPFS? Use @pinatacloud's x402 API + @coinbasedev's Wallets to pay with Base USDC and pin files in two simple steps. Full live code demo—step by step 👇🎥 #x402 #IPFS #CDPWallets #BaseMainnet #Web3Dev
Gas fees still scaring users off? CDP Paymaster + OnchainKit pick up the tab—mint NFTs with zero gas. Full walkthrough 👇 #OnchainKit medium.com/@heimlabs/fric…
Pay-as-you-go APIs via x402 Ditch signup walls. Watch🎥 @CoinbaseDev #x402 #Coinbase
What if your dApp could swap WETH→USDC in one call? That’s what @CoinbaseDev’s new Swap API unlocks. Deep DEX liquidity, live mainnet demo, TypeScript script. ⚙️✨👇 Full guide: medium.com/@heimlabs/swap…
Set real guardrails on wallet activity. Build tx limits, allow/deny lists, and network rules using @CoinbaseDev’s Wallets v2 Policies. Full demo using CDP Portal + TypeScript SDK. Step-by-step, full code.👇🎥 medium.com/@heimlabs/cont… #CDPWallets #Web3Dev #EIP4337…
x402 + MCP is a game-changer for LLMs, Now any language model can tap into powerful APIs and take real-world actions autonomously. Demo + Tutorial coming soon on @heimlabs
Set real guardrails on wallet activity. Build tx limits, allow/deny lists, and network rules using @CoinbaseDev’s Wallets v2 Policies. Full demo using CDP Portal + TypeScript SDK. Step-by-step, full code.👇🎥 #CDPWallets #Web3Dev #EIP4337 #CoinbaseDeveloperPlatform
What if your API charged per call with no Web2 payment hassle? That’s what x402 + Express.js unlock. We built a pay per use API where users pay in Base Sepolia USDC and get instant access. 👇 Blog plus repo:medium.com/@heimlabs/crea…
