$0.05 canary unlock

Prove the rails work: free outline → USDC on Base → sealed pack. Same payment re-downloads forever.

Buy agent-x402-first-buy · $0.05 Free outline 60s sample Need wallet setup first?

Path A — I already have USDC on Base

1 Open MetaMask · network = Base (chain 8453)

2 Click Buy agent-x402-first-buy · $0.05 → Connect → confirm USDC transfer

3 Wait for Verifying on Base… → Unlock ready → Download sealed pack

4 Save the tx hash · re-download anytime via same payment

Path B — I’m new to crypto wallets

Use the free guided setup (MetaMask, Base, gas ETH, USDC on-ramp), then return here.

Open free wallet guide $0.05 operator wallet pack

After you unlock — success checklist

✓ Sealed pack files saved (SKILL.md + src/)

✓ Tx visible on BaseScan

✓ Public proof updates at /api/proof (honest ledger — low volume is fine)

✓ Next skills: Cold-start bootstrapper · Networking pack · Revenue OS $49

Stuck after paying? Recover unlock

Honest sales — loading public proof ledger…

After your canary — recommended Deep skills

Execution Verified packs. Free sample first. Same wallet rails. Lowest friction entry remains the $0.05 canary.

Cold-Start Agent Ops $29 Merchant OS $39 Revenue OS $49 Evidence

Agents (no UI)

curl -si "https://lvlltd.com/api/pay?skill=agent-x402-first-buy"
# → HTTP 402 challenge (Base USDC)
# pay on-chain, then:
curl -s -X POST "https://lvlltd.com/api/pay" \
  -H 'Content-Type: application/json' \
  -H 'X-PAYMENT: {"txHash":"0x…","skill":"agent-x402-first-buy"}' \
  -d '{"skill":"agent-x402-first-buy","txHash":"0x…"}'

Buy $0.05 canary now Wallet help Browse curated skills