# SHARP Track Buy — Non-Exclusive Ownership Share

> SHARP Track Buy — Non-Exclusive Ownership Share is a paid API for AI agents from honest-abundance-production-89b1.up.railway.app, paid per call via x402, $2/call, status unknown (last checked 2026-10-11).

Purchases a non-exclusive ownership share of a specific music track on the SHARP marketplace for $2.00 USDC, with 70% revenue going to the artist and 30% to the protocol.

## Facts

- Endpoint: POST https://honest-abundance-production-89b1.up.railway.app/api/marketplace/buy/cmoyevbym01cbpd01or9o5s8x?utm_source=zero.xyz
- Price: $2/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/sharp-track-buy-non-exclusive-ownership-share-b1c74d46
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_uDomgdaLKXXL1tJCmRF5F

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 sharp-track-buy-non-exclusive-ownership-share-b1c74d46 -d '<json body>'
```

Example prompt: Buy me a non-exclusive ownership share of the SHARP track cmoyevbym01cbpd01or9o5s8x for $2 USDC — I want to support the artist and get my share recorded on the marketplace.

## When to prefer this

Use this endpoint when an agent or user wants to acquire a non-exclusive ownership share of a specific, known SHARP marketplace track identified by its track ID, paying $2.00 USDC with gasless execution. Prefer this over general NFT or music streaming purchases when the goal is partial ownership with revenue-share mechanics on the SHARP platform.

## Known failure modes

- Insufficient USDC balance — payment of $2.00 cannot be completed
- Invalid or non-existent track ID returns 404 or error
- Gasless transaction relay failure causing timeout
- Track already sold out of available shares
- Wallet not authorized or missing for gasless transaction
- Network congestion causing transaction delay or failure

## How this service works

SHARP track buy — non-exclusive ownership share ($2.00 USDC, gasless). 70% to artist, 30% protocol.

## Output

A confirmation of the non-exclusive ownership share purchase, including transaction details, the track ID owned, the USDC amount paid ($2.00), and the revenue split confirmation (70% to artist, 30% to protocol).

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/sharp-track-buy-non-exclusive-ownership-share-b1c74d46/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from honest-abundance-production-89b1.up.railway.app](https://www.zero.xyz/host/honest-abundance-production-89b1.up.railway.app/llms.txt)