{"uid":"cap_RM75e-P9ZjAJmmJLCsZBZ","slug":"synapse-api-nft-by-owner-ink-network-9ca9f05e","name":"Synapse API — NFT by Owner (Ink Network)","description":"High-speed API suite for AI processing, web scraping, and smart data utilities across 57+ blockchain networks. Pay-per-call via x402.","url":"https://synapse-api-brown.vercel.app/api/ink/nft/by-owner","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"limit":{"type":"number"},"owner":{"type":"string"},"pageKey":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_o4JAjR2U9fKSRjDXVu7yD","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches all NFTs owned by a given wallet address on the Ink blockchain network, with pagination support.","exampleAgentPrompt":"Show me all the NFTs owned by wallet address 0xAbc123... on the Ink network, and return up to 50 results.","exampleUseCases":[{"title":"Portfolio audit for Ink wallet","prompt":"Can you pull all the NFTs owned by wallet 0xDeadBeef1234567890abcdef1234567890abcdef on the Ink network? I want to see everything in that portfolio."},{"title":"NFT gallery for a user profile","prompt":"I'm building a user profile page — fetch the first 20 NFTs owned by 0x1a2b3c4d5e6f7890abcdef1234567890abcdef12 on Ink so I can display their collection."},{"title":"Paginated NFT collection browsing","prompt":"Get the next page of NFTs for wallet 0xFeedFace9876543210abcdef9876543210abcdef on the Ink blockchain — the page key from the last fetch was 'abc-page-key-xyz'."}],"resultDescription":"Returns a list of NFTs owned by the specified wallet address on the Ink blockchain, including NFT metadata such as token IDs and contract details, along with a pagination key for fetching subsequent pages of results.","failureModes":["Invalid or malformed wallet address returns an error or empty result","Unsupported or non-existent address on Ink network returns empty NFT list","Invalid pageKey causes pagination failure or unexpected results","Rate limiting or payment failure (x402) if USDC balance is insufficient","Network timeout or upstream blockchain node unavailability"],"whenToPreferThis":"Use this endpoint when you need to enumerate all NFTs held by a specific wallet address specifically on the Ink blockchain network. Prefer this over generic NFT APIs when your use case is Ink-specific and you need pay-per-call, low-cost access without subscription overhead via x402 micropayments.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T07:04:25.470Z","isFirstParty":false}