# Brian Booms x402 Merch Kit

> Brian Booms x402 Merch Kit is a paid API for AI agents from pay.brianbooms.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Returns a paid agent merch kit for Brian Booms music, including store links, product info, caption templates, and usage rules, delivered via x402 micropayment on Base.

## Facts

- Endpoint: GET https://pay.brianbooms.com/api/v1/merch-kit
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/brian-booms-x402-merch-kit-d1e81b88
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_mkMghZK2ybdvxwni3a1iz

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability brian-booms-x402-merch-kit-d1e81b88
```

Example prompt: Fetch the Brian Booms agent merch kit — I need the store link, caption templates, and product rules so I can promote the Worthy mug.

## When to prefer this

Choose this endpoint when an AI agent needs structured, rules-bound merch and music metadata for Brian Booms — including caption templates, store links, and Spotify references — and is willing to pay $0.02 USDC via x402 micropayment on Base. Prefer this over scraping brianbooms.com directly because it returns a machine-readable, agent-authorized kit with explicit usage rules.

## Known failure modes

- Payment not received or x402 handshake fails — endpoint returns 402 Payment Required
- Invalid or missing format parameter — may return 400 Bad Request
- Service temporarily unavailable — 503 or network timeout
- Stale or outdated merch kit data if version changes without cache invalidation

## How this service works

Paid agent packs via x402 on Base. Music Made with Suno (disclosed). Free brief at https://brianbooms.com/for-agents. Agent micropay is NOT a DistroKid or Gumroad order; humans buy Worthy mug via DistroKid print-on-demand. V3.6: automated fulfillment (instant license certificates, member tokens), $0.99 impulse tier, agent-only micro-store ($0.02-$0.25) at /api/v1/agent-store/.

## Output

A JSON object containing the Brian Booms hub URL, an array of agent usage rules, the store URL, a track URL, the product name, version string, door SKU details (name and URL), a disclosure statement about AI-generated music, a USD price hint, the Spotify artist URL, and an array of ready-to-use caption templates for agent-driven promotion.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "format": {
   "enum": [
    "json"
   ],
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/brian-booms-x402-merch-kit-d1e81b88/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from pay.brianbooms.com](https://www.zero.xyz/host/pay.brianbooms.com/llms.txt)