{"uid":"cap_KrUBN1ANE-INntduwz0wU","slug":"ragradar-nft-portfolio-lookup-61d3cc10","name":"RagRadar NFT Portfolio Lookup","description":"On-chain intelligence for AI agents. 73+ endpoints across Base, Arbitrum, Solana. x402 micropayments.","url":"https://backup.ragradar.space/api/nft/portfolio/%7Baddress%7D","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"status":"ok"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.5","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":"$0.5/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.5","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.5","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_jU__5r2QtwrWZ-EcjwAAg","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.5","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves the NFT portfolio holdings for a given on-chain wallet address across supported blockchains","exampleAgentPrompt":"What NFTs does wallet address 0x1234abcd...5678 currently hold? Pull the full on-chain portfolio from RagRadar.","exampleUseCases":null,"resultDescription":"Returns a JSON object with the NFT portfolio of the queried wallet address, including collections, token IDs, and asset metadata held across supported chains such as Base, Arbitrum, and Solana.","failureModes":["Invalid or malformed wallet address returns an error","Address with no NFT holdings may return an empty portfolio","Unsupported chain addresses may yield no results","Rate limiting or payment failure via x402 micropayment results in 402 response","Temporary backend unavailability returns 5xx error"],"whenToPreferThis":"Use this endpoint when you need to retrieve on-chain NFT holdings for a specific wallet address and want coverage across Base, Arbitrum, and Solana without building custom indexing. Prefer this over generic blockchain explorers when you need structured, agent-ready JSON output with x402 micropayment support.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:46:33.930Z","isFirstParty":false}