# x402 Next Mainnet Protected Music Content

> x402 Next Mainnet Protected Music Content is a paid API for AI agents from x402-next-mainnet-wheat.vercel.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).

Returns exclusive music content behind a $0.001 USDC micropayment gate using the x402 payment protocol

## Facts

- Endpoint: POST https://x402-next-mainnet-wheat.vercel.app/protected
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-next-mainnet-wheat-vercel-app-b1838ae6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_L2cXojEHmR57VnaVWjHMC

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 x402-next-mainnet-wheat-vercel-app-b1838ae6 -d '<json body>'
```

Example prompt: Can you unlock and show me the exclusive music content from that x402-protected page? I'm happy to pay the 0.001 USDC micropayment to get access.

## When to prefer this

Use this endpoint when an agent needs to access exclusive music content that is gated behind a x402 micropayment wall and the user has authorized spending $0.001 USDC. Prefer this over free content endpoints when the user explicitly wants premium or protected music.

## Known failure modes

- Payment not included or invalid — returns 402 Payment Required with payment details
- Insufficient USDC balance — payment rejected
- Malformed x402 payment header — 400 Bad Request
- Network or Vercel deployment downtime — 503 Service Unavailable
- Expired or replayed payment token — 402 or 403 response

## How this service works

Access to protected content

## Output

An HTML page containing exclusive music content, returned after the x402 micropayment of $0.001 USDC has been successfully processed and verified.

## Response schema (JSON Schema)

```json
{
 "type": "text/html",
 "description": "Exclusive music content"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-next-mainnet-wheat-vercel-app-b1838ae6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-next-mainnet-wheat.vercel.app](https://www.zero.xyz/host/x402-next-mainnet-wheat.vercel.app/llms.txt)