Working demos, deployed live.
Reference builds from the prompt library. Each demo is a real contract on BOB Mainnet with social login via Privy — no MetaMask, no faucet, no setup.
Getting funds onto BOB Mainnet
BOB is an Ethereum L2. It has no faucet and no native gas token of its own — it uses ETH for gas, exactly like L1. Anything you want to spend on BOB Mainnet has to be bridged in from Ethereum first.
Every action here — deploying a contract, signing an x402 payment, minting an NFT — costs a fraction of a cent in ETH gas on BOB. Bridge a small amount (0.001 ETH covers dozens of demo txs) from Ethereum L1 to BOB via Bridge. Confirmation lands in 1–3 minutes.
The BOB governance token lives as an ERC-20 on Ethereum L1. To use it inside the BOB ecosystem (staking, DeFi, tipping), open the same Bridge UI and pick BOB in the asset selector instead of ETH. Same route, same wait.
Heads up: BOB the network is not the same thing as BOB the token. Holding BOB tokens on Ethereum L1 will not let you pay gas on BOB Mainnet — only bridged ETH does that.
Choreo Ledger
Timestamp original choreography on-chain. Sign in with Google, paste an IPFS CID or a move's hash, and emit a permanent Logged event on BOB Mainnet.
x402 Paywall
Pay 0.01 USDC on BOB Mainnet to unlock a protected endpoint. One EIP-3009 signature, our own facilitator settles on-chain — a relayer EOA pays the ETH gas.