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SHARP Track Buy — Non-Exclusive Ownership Share
x402
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 in a specific SHARP music track for $2.00 USDC, with 70% revenue going to the artist and 30% to the protocol.
Price / call$2
Success—
StatusUnknown
How this service works
SHARP track buy — non-exclusive ownership share ($2.00 USDC, gasless). 70% to artist, 30% protocol.
Output
Returns a confirmation of the non-exclusive ownership share purchase, including transaction details, the buyer's new ownership record for the track, and the revenue split breakdown (70% artist / 30% protocol).
Example use cases
Support a favorite artist's track
“I want to buy a non-exclusive ownership share in that SHARP track I've been listening to — the one with ID cmoy4m6mj0171pd01hwyrdqu0. It's only $2 USDC and most of it goes directly to the artist, right?”
Build a music ownership portfolio
“Add a stake in SHARP track cmoy4m6mj0171pd01hwyrdqu0 to my collection — go ahead and spend $2 USDC for the non-exclusive share, gasless transaction.”
Agent auto-purchases track on fan's behalf
“Whenever I bookmark a SHARP track, automatically buy a $2 USDC non-exclusive ownership share in it for me — start with track cmoy4m6mj0171pd01hwyrdqu0.”
Technical details
Endpoint
POSThttps://honest-abundance-production-89b1.up.railway.app/api/marketplace/buy/cmoy4m6mj0171pd01hwyrdqu0?utm_source=zero.xyzWhen to prefer
Use this endpoint when a user specifically wants to purchase a non-exclusive ownership share in an identified SHARP marketplace track (by track ID) using $2 USDC via a gasless transaction. Prefer this over generic music streaming or NFT endpoints when the target is the SHARP platform's creator-economy model with explicit artist revenue sharing.
Side effects
- Insufficient USDC balance — payment fails with 402 or payment error
- Invalid or non-existent track ID — returns 404 not found
- Duplicate purchase attempt — may return conflict if ownership already held
- Network/Railway service unavailability — returns 5xx error
- Payment processing failure — gasless relay issue
Tags
x402
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