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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 2026-09-15).
Purchases a non-exclusive ownership share of a specific music track on the SHARP marketplace for $2.00 USDC, with 70% 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
A confirmation of the non-exclusive ownership share purchase, including transaction details, proof of payment (USDC), and the ownership record for the specified track. The artist receives 70% of the $2.00 payment and the protocol retains 30%.
Example use cases
Fan supporting favorite artist
“I want to buy a $2 non-exclusive ownership share of the SHARP track cmp4jmv1l00yirr010iigcfee to support the artist — go ahead and complete the purchase with USDC.”
Agent portfolio building music stakes
“Purchase a non-exclusive share of SHARP track cmp4jmv1l00yirr010iigcfee for $2 USDC so I can start building a portfolio of music track ownership stakes.”
Curator acquiring tracks for playlist rights
“Acquire a non-exclusive ownership share in SHARP track cmp4jmv1l00yirr010iigcfee — I'm collecting stakes in tracks I want to feature and promote.”
Technical details
Endpoint
POSThttps://honest-abundance-production-89b1.up.railway.app/api/marketplace/buy/cmp4jmv1l00yirr010iigcfeeWhen to prefer
Use this endpoint when you want to purchase a non-exclusive ownership share of a specific, identified SHARP music track for exactly $2.00 USDC with gasless transaction support. Prefer this over generic NFT marketplaces when the track ID is known and the goal is direct artist support with a transparent revenue split (70/30).
Side effects
- Insufficient USDC balance — payment of $2.00 cannot be completed
- Invalid or expired track ID — track may no longer be available for purchase
- Wallet authentication failure — buyer wallet not properly authorized
- Network error on Railway deployment — service temporarily unavailable
- Duplicate purchase attempt on non-idempotent endpoint — may result in multiple charges
Tags
x402
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