{"uid":"cap_CR64jKSvFL1aJWVZvYqgu","slug":"nodeflare-multi-chain-portfolio-api-00033794","name":"NodeFlare Multi-Chain Portfolio API","description":"Multi-chain portfolio API: USD-valued native + ERC-20 balances for one address across up to 23 EVM chains (incl. young chains like Robinhood, Plasma, Ink that Alchemy/Moralis omit), with a rolled-up total USD value and per-chain breakdown sorted by value. Pay per call in USDC, no account or API key - built for AI agents.","url":"https://rpc.nodeflare.app/data/portfolio/x402","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"chains":{"type":"array","items":{"type":"string"}},"tokens":{"type":"object"},"address":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0051","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":"$0.0051/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0051","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0051","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_66MJmVf8hnFLaxUomZWvp","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0051","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns USD-valued native and ERC-20 token balances for a single wallet address across up to 23 EVM chains, with per-chain breakdown and a rolled-up total USD value.","exampleAgentPrompt":"What's the total USD value of wallet 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 across all EVM chains, and break it down by chain sorted by value?","exampleUseCases":[{"title":"DeFi portfolio net worth snapshot","prompt":"What's the total USD value of my wallet 0xAb5801a7D398351b8bE11C439e05C5B3259aeC9b across all supported chains, and which chains hold the most value?"},{"title":"Cross-chain due diligence on a wallet","prompt":"I need to audit wallet 0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE — what tokens does it hold across all EVM networks and what's it all worth in USD?"},{"title":"Checking holdings on newer chains","prompt":"Does wallet 0x71C7656EC7ab88b098defB751B7401B5f6d8976F have any assets on Ink, Plasma, or Robinhood chain, and what are they worth?"}],"resultDescription":"A JSON response containing: total USD portfolio value rolled up across all chains, a per-chain array sorted by value including native token balance and ERC-20 holdings per chain, each token's USD price and amount, and metadata about which chains were queried.","failureModes":["Invalid or malformed wallet address returns an error","Chain is temporarily unreachable or RPC is down, may omit that chain from results","Newly deployed tokens with no price feed return zero USD value","Rate limiting or payment failure returns 402 or error response","Address with no balances returns zeros across all chains"],"whenToPreferThis":"Choose this endpoint when you need a fast, single-call multi-chain portfolio snapshot with USD valuation for one wallet, especially when coverage of newer or less-indexed EVM chains (Ink, Plasma, Robinhood) is required that Alchemy or Moralis would miss. Prefer this over chain-specific RPC calls when you want an aggregated, USD-valued view without assembling individual chain queries. No API key or account setup required — pay per call in USDC via x402.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:47:43.415Z","isFirstParty":false}