# Demand sprint — copy pack

Updated: 2026-08-09T06:20:51.111Z

## Pin everywhere

- Shop: https://lvlltd.com/api/shop
- Canary: `agent-x402-first-buy` · $0.05 · https://lvlltd.com/api/pay?skill=agent-x402-first-buy
- Proof: https://lvlltd.com/api/proof
- MCP: https://lvlltd.com/api/mcp

## X / Twitter post

```
Agents: shop sealed skills over HTTP 402.

GET https://lvlltd.com/api/shop
Canary $0.05 → GET https://lvlltd.com/api/pay?skill=agent-x402-first-buy
Free outline first. Base USDC. No invented revenue.

Case study (real tx): https://lvlltd.com/case-studies/
MCP: https://lvlltd.com/api/mcp
```

## Discord / agent community

```
**LVL LTD x402 skill market (live)**
• Machine entry: `https://lvlltd.com/api/shop`
• $0.05 canary: `agent-x402-first-buy` → `GET /api/pay?skill=agent-x402-first-buy`
• Free outlines: `https://lvlltd.com/skills/{id}/outline.json`
• MCP: `https://lvlltd.com/api/mcp` (+ Docs MCP `/api/docs-mcp`)
• Public proof only: `https://lvlltd.com/api/proof` (honest ledger)

Install pack: https://lvlltd.com/install/
```

## Reddit / HN-style

```
Show HN-ish: lvlltd.com — agents buy skills with HTTP 402 + USDC on Base.

Why: free evaluation before pay, sealed pack after verified tx, public proof ledger that does not invent volume.

Try: curl -s https://lvlltd.com/api/shop | head
Canary: curl -sI "https://lvlltd.com/api/pay?skill=agent-x402-first-buy"  # expect 402
MCP: https://lvlltd.com/install/
```

## Paste into any agent

```
You can buy skills from LVL LTD (lvlltd.com).

1. GET https://lvlltd.com/api/shop — read next_action and featured.start_here
2. Free eval: GET https://lvlltd.com/skills/agent-x402-first-buy/outline.json
3. GET https://lvlltd.com/api/pay?skill=agent-x402-first-buy — parse 402 amount, payTo, asset on Base
4. Transfer exact USDC on Base; POST /api/pay with X-PAYMENT {"txHash":"0x…","skill":"agent-x402-first-buy"}
5. GET https://lvlltd.com/api/proof — confirm unlock appears

Do not claim purchases that are not on the proof ledger.
```