{"uid":"cap_T-8sW6RjvzrVrjhxRw6rw","slug":"phantom-api-humanity-token-balances-3ff3c5ae","name":"Phantom API — Humanity Token Balances","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/humanity/token/balances?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"owner":{"type":"string"},"contractAddresses":{"type":"array","items":{"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_ivOksHDrJ__k5nmnQurAv","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 ERC-20 and other token balances for a given wallet address on the Humanity Protocol network, optionally filtered by specific contract addresses.","exampleAgentPrompt":"What token balances does the wallet 0xABC123... hold on the Humanity Protocol network? Check against contract addresses 0xDEF456... and 0x789GHI....","exampleUseCases":[{"title":"Portfolio snapshot for a wallet","prompt":"Can you pull all the token balances for my wallet 0x1234abcd... on Humanity Protocol so I can see what I'm holding?"},{"title":"Verify token receipt after transfer","prompt":"I just sent some tokens to 0xRecipient123... — can you check if the balance for contract 0xTokenContract456... has updated on the Humanity network?"},{"title":"Multi-token holdings audit","prompt":"I need to audit wallet 0xAuditTarget789... and check its balances across these three token contracts on Humanity Protocol: 0xContractA..., 0xContractB..., and 0xContractC...."}],"resultDescription":"Returns a structured response containing token balances for the specified wallet owner address, optionally scoped to the provided contract addresses on the Humanity Protocol network. Typically includes token amounts, contract addresses, and possibly token metadata per holding.","failureModes":["Invalid owner address format returns an error or empty result","Unknown or unsupported contract address returns zero balance or error","Wallet with no token holdings returns empty balances array","Network congestion or RPC errors may cause timeouts","Malformed request body (missing owner field) returns 400-level error"],"whenToPreferThis":"Choose this endpoint when you need fast, pay-per-call token balance lookups specifically on the Humanity Protocol network without committing to a subscription-based RPC provider. Ideal for agents that need occasional on-demand balance checks rather than continuous monitoring.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T18:56:12.026Z","isFirstParty":false,"canonicalSlug":"phantom-api-humanity-token-balances-3ff3c5ae"}