{"uid":"cap_fj_a-NdBYY6SmCw0VH1TA","slug":"apexapi-crypto-address-token-lookup-1c68b0cf","name":"ApexAPI Crypto Address Token Lookup","description":"Crypto, AI, Social Media, Finance, Weather, Tools & more. Pay per call in USDC on Base. No API keys.","url":"https://apex-api-gamma.vercel.app/api/crypto/address/tokens","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"query":{"type":"string","description":"Search query or input parameter"}}},"responseSchema":{"type":"object","description":"API response data"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.068725","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":"$0.068725/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.068725","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.068725","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_0peleotOkYYnhd_5oKMn4","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.068725","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves token holdings and balances for a given cryptocurrency wallet address","exampleAgentPrompt":"What tokens and balances does the wallet address 0x742d35Cc6634C0532925a3b844Bc454e4438f44e hold?","exampleUseCases":null,"resultDescription":"Returns a list of tokens held by the queried crypto address, including token names, symbols, and balances or amounts held at that address.","failureModes":["Invalid or malformed wallet address returns an error response","Address has no tokens resulting in empty list","Unsupported blockchain network for the address","Payment failure if USDC on Base is insufficient ($0.068725 per call)","Generic API errors if the upstream data provider is unavailable"],"whenToPreferThis":"Use this endpoint when you need to enumerate all token holdings for a specific blockchain wallet address without setting up API keys. Ideal for agents that need quick, pay-per-call access to on-chain token data denominated in USDC on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T01:02:40.447Z","isFirstParty":false}