{"uid":"cap_9QEO6DBnkeLr2LmtPOBDI","slug":"samedaydesk-wallet-enricher-025e2aee","name":"SameDayDesk Wallet Enricher","description":"Base address -> agent-ready on-chain profile: EOA or contract, ETH and major-token holdings, token or NFT metadata, EIP-1967 proxy detection, activity, and a derived profile label. Uses public Base mainnet RPC with no account or API key. Useful before an agent sends funds, swaps, or calls a contract.","url":"https://x402-url-extractor-production.up.railway.app/wallet-enrich","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["address"],"properties":{"address":{"type":"string","description":"A Base/EVM address (0x + 40 hex), e.g. 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["ok","address","type"],"properties":{"ok":{"type":"boolean"},"type":{"enum":["eoa","contract"],"type":"string"},"native":{"type":"object"},"address":{"type":"string"},"profile":{"type":"string"},"activity":{"type":"object"},"contract":{"type":"object"},"tokenHoldings":{"type":"array"},"holdingsSummary":{"type":"object"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_if-lReS-J_x7fLuBjUhYx","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Given a Base/EVM wallet address, returns a full on-chain profile including account type, ETH and token balances, NFT holdings, proxy detection, activity metrics, and a derived label — no API key required.","exampleAgentPrompt":"Before I send funds, can you pull the full on-chain profile for 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base — I want to know if it's an EOA or contract, what tokens it holds, whether it's a proxy, and what label you'd give it?","exampleUseCases":[{"title":"Pre-transfer wallet verification","prompt":"I'm about to send 500 USDC to 0x4Ddc2D193948926D02f9B1fE9e1daa0718270ED5 — can you check if that address is legit on Base, what type of account it is, and what tokens it already holds?"},{"title":"DeFi counterparty due diligence","prompt":"Before my agent swaps tokens with this contract at 0xd9aAEc86B65D86f6A7B5B1b0c42FFA531710b6CA on Base, can you check if it's a proxy contract and what its on-chain activity looks like?"},{"title":"NFT portfolio snapshot","prompt":"Can you pull the full on-chain profile for wallet 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 on Base and tell me what NFTs and tokens they hold, plus any profile label you can derive?"}],"resultDescription":"Returns a JSON object with: ok (boolean), address (string), type (eoa or contract), native ETH balance, tokenHoldings array with token metadata, holdingsSummary object, contract details (if applicable, including EIP-1967 proxy info), activity object, and a derived human-readable profile label.","failureModes":["Invalid address format (not 0x + 40 hex) returns an error","Address not found or zero-activity wallet returns sparse profile","Base mainnet RPC timeout causes delayed or failed response","Rate limiting from public RPC under high load","Payment failure via x402 prevents the call from executing"],"whenToPreferThis":"Choose this endpoint when an agent needs a comprehensive, structured on-chain profile of any Base/EVM address before sending funds, swapping, or calling a contract — especially when no API key is available. It is ideal for pre-transaction due diligence, counterparty profiling, or wallet auditing on Base mainnet without requiring any authentication setup.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:34:08.175Z","isFirstParty":false}