{"uid":"cap_RVzDhYA5-9kDzr39hCFRN","slug":"sharp-music-marketplace-buy-track-ownership-share-8e0ca9e4","name":"SHARP Music Marketplace – Buy Track Ownership Share","description":"SHARP track buy — non-exclusive ownership share ($2.00 USDC, gasless). 70% to artist, 30% protocol.","url":"https://honest-abundance-production-89b1.up.railway.app/api/marketplace/buy/cmoyu0c0z01hepd01whd9er76","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"2","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$2/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"2","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"2","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_0hyeVGHYUPnOxDUf8uqFA","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"2","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Purchases a non-exclusive fractional ownership share of a specific music track on the SHARP marketplace for $2.00 USDC, with 70% of proceeds going to the artist and 30% to the protocol.","exampleAgentPrompt":"Buy me a non-exclusive ownership share of the SHARP track with ID cmoyu0c0z01hepd01whd9er76 — it's $2 USDC and I want to support the artist.","exampleUseCases":[{"title":"Fan collecting a favorite song","prompt":"I want to own a share of that new track by my favorite indie artist on SHARP — go ahead and buy a non-exclusive ownership stake for $2 USDC, the track ID is cmoyu0c0z01hepd01whd9er76."},{"title":"Agent auto-buying curated tracks","prompt":"Every week I want you to purchase an ownership share in the SHARP track cmoyu0c0z01hepd01whd9er76 to build my music collection — use $2 USDC gaslessly and confirm the purchase."},{"title":"Supporting an artist directly","prompt":"I heard about SHARP letting you support artists by buying a fractional share of their track — can you buy a non-exclusive ownership stake in track cmoyu0c0z01hepd01whd9er76 for $2 USDC so 70% goes straight to the artist?"}],"resultDescription":"A confirmation of the fractional ownership purchase, including transaction details, the track ID owned, buyer wallet association, and confirmation that 70% ($1.40 USDC) was routed to the artist and 30% ($0.60 USDC) to the protocol. The ownership share is recorded on-chain or in the SHARP ledger.","failureModes":["Insufficient USDC balance — payment of $2.00 cannot be completed","Invalid or non-existent track ID — the specified track is not found in the marketplace","Track no longer available for purchase — already sold out or delisted","Wallet authentication failure — buyer identity cannot be confirmed","Payment gateway error — gasless transaction relay fails","Duplicate purchase attempt rejected if platform enforces one-share-per-wallet rules"],"whenToPreferThis":"Use this endpoint when a user wants to purchase a fractional, non-exclusive ownership share of a specific music track on the SHARP platform for $2.00 USDC with gasless transaction support. Prefer this over general NFT marketplaces when the track is specifically listed on SHARP and the user wants the 70/30 artist-to-protocol revenue split. This is the right endpoint when you have a specific SHARP track ID and want to complete a direct purchase rather than browse or list tracks.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:50:24.605Z","isFirstParty":false}