{"uid":"cap_MdRkQGMymKWAtTi_W7Qf4","slug":"x402-gateway-cross-chain-balance-bazaar-137c959d","name":"x402-gateway: cross_chain_balance (bazaar)","description":"x402-gateway tool: cross_chain_balance (market: bazaar)","url":"https://x402.freeq.one/market/bazaar/tools/cross_chain_balance?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"tool":{"type":"string","description":"Tool name (see GET /tools for the catalog)"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_vVMLotpuS16LiYD_ufygi","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves token balances across multiple blockchain networks for a given wallet address via the x402 paid gateway on the bazaar market","exampleAgentPrompt":"What's the cross-chain token balance for wallet 0xAbC123...def456 across all supported networks? Use the cross_chain_balance tool.","exampleUseCases":[{"title":"DeFi portfolio cross-chain audit","prompt":"Can you check the total token balances for wallet 0x71C7656EC7ab88b098defB751B7401B5f6d8976F across all supported blockchains? I want to see everything I'm holding."},{"title":"Multi-chain asset reconciliation for treasury","prompt":"Pull the cross-chain balance for our company wallet 0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE — we need to reconcile holdings on Ethereum, Polygon, and Arbitrum."},{"title":"Alerting agent for low cross-chain balance","prompt":"Check the token balances across all chains for address 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 and let me know if any chain has less than 0.01 ETH worth of assets."}],"resultDescription":"Returns a structured summary of token balances held by the queried wallet address across multiple blockchain networks, including asset names, amounts, and chain identifiers for each balance found.","failureModes":["Invalid or malformed wallet address returns an error or empty result","Unsupported blockchain network not included in results","Payment failure (402) if USDC balance is insufficient for the $0.002 call fee","Network timeout if a specific chain's RPC is slow or unavailable","Tool name parameter mismatch returns a catalog error"],"whenToPreferThis":"Choose this endpoint when you need a single aggregated view of a wallet's token holdings across multiple blockchain networks without querying each chain individually. Ideal for DeFi dashboards, portfolio trackers, treasury management agents, and multi-chain reconciliation workflows. Best when the agent needs on-chain data quickly without setting up individual RPC connections per chain.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T12:35:27.178Z","isFirstParty":false,"canonicalSlug":"x402-gateway-cross-chain-balance-bazaar-137c959d"}