{"uid":"cap_TzlqpAzoBCBJ770NKfZdQ","slug":"phantom-api-sonic-nft-metadata-1f782255","name":"Phantom API — Sonic NFT Metadata","description":"Lightning-fast access to blockchain data, smart contract insights, and Web3 infrastructure across 57+ networks. Pay-per-call via x402.","url":"https://phantom-api-omega.vercel.app/api/sonic/nft/metadata","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"tokenId":{"type":"string"},"contractAddress":{"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_PNdlNh3Z6Oz93aXfdcAYB","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 on-chain NFT metadata for a given token and contract address on the Sonic blockchain network","exampleAgentPrompt":"Can you pull the on-chain metadata for the Sonic NFT at contract address 0xAbCd...1234 with token ID 42 — I need its name, image, and any traits or attributes stored on-chain.","exampleUseCases":[{"title":"NFT marketplace listing enrichment","prompt":"I'm building a marketplace and need to display the full metadata — name, image, and traits — for the Sonic NFT at contract 0x1234...abcd with token ID 7. Can you fetch that for me?"},{"title":"NFT rarity and trait analysis","prompt":"I want to analyze the rarity of Sonic NFT token ID 101 from contract 0xDEAD...BEEF — can you grab all its on-chain attributes and traits so I can compare them to the collection?"},{"title":"Wallet NFT display app","prompt":"A user in my app holds token ID 55 from Sonic contract 0xFACE...CAFE — fetch its metadata so I can show them the image, name, and description in their wallet dashboard."}],"resultDescription":"Returns on-chain NFT metadata for the specified token on the Sonic network, typically including the token name, description, image URL, and an array of attributes/traits stored in the smart contract or linked metadata URI.","failureModes":["Invalid or non-existent contract address returns an error or empty response","Token ID not found within the contract returns null or 404-style error","Sonic network RPC downtime causes timeout or service unavailable response","Malformed input (non-string tokenId or contractAddress) may return a validation error","Payment failure via x402 protocol prevents the call from being processed"],"whenToPreferThis":"Use this endpoint when you specifically need NFT metadata from the Sonic blockchain network and want a fast, pay-per-call API without subscription commitments. Prefer this over general-purpose NFT APIs if you are working within the Sonic ecosystem and need low-latency on-chain data access at $0.01 per call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:55:09.520Z","isFirstParty":false}