{"uid":"cap_QD6t5Qv20NM2YLvFP61pD","slug":"47620-xyz-base-address-risk-score-09dcbbf5","name":"47620.xyz Base Address Risk Score","description":"Before your agent sends ETH/USDC to any base address: check whether it is safe. Returns contract-vs-wallet, native balance, USDC balance, nonce/activity, and a 0-100 risk score with reasons. Use this to avoid paying a dead or wrong address.","url":"https://47620.xyz/x/base/risk/:address?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_PxymVlt3PgAlFeq-a3DTH","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a 0-100 risk score with reasons, contract/wallet classification, ETH balance, USDC balance, and nonce/activity for a Base network address to help avoid sending funds to a dead or wrong address.","exampleAgentPrompt":"Before I send 50 USDC to 0x742d35Cc6634C0532925a3b8D4C9C3E4b5e1A2d9 on Base, can you check whether that address is safe — give me the risk score, tell me if it's a contract or a real wallet, and flag any reasons for concern?","exampleUseCases":[{"title":"Pre-payment safety check for DeFi agent","prompt":"I'm about to send 0.5 ETH to 0xAbCd1234567890abcdef1234567890abcdef1234 on Base — can you run a risk check on that address and tell me the score and whether it looks like a legitimate wallet or a contract?"},{"title":"Screening unknown payee addresses","prompt":"We just received an invoice asking us to pay 200 USDC to 0x9f8E3a5B2C7D1e4F6A0b8c3D5e2F7a4B1c9D6e3F on Base. Can you assess the risk score for that address and let me know if there's anything suspicious, like it being a contract or having zero activity?"},{"title":"Avoiding dead wallet payments","prompt":"Before my agent auto-pays out rewards to 0x1A2b3C4d5E6f7A8B9c0D1e2F3a4B5c6D7e8F9a0B on Base, check if that address is alive and has a decent risk score — I don't want to send funds into a black hole."}],"resultDescription":"Returns contract-vs-wallet classification, native ETH balance, USDC balance, nonce and activity indicators, a 0-100 risk score, and a list of human-readable reasons explaining the risk assessment for the queried Base address.","failureModes":["Invalid or malformed address returns an error response","Non-Base (wrong chain) address may return unexpected results or fail","RPC node downtime may cause delayed or failed responses","Very new address with no on-chain history may return limited data","Contract address with no standard interface may yield incomplete metadata"],"whenToPreferThis":"Use this endpoint when an AI agent needs to pre-screen a Base network recipient address before executing a payment, especially when the address is user-supplied or untrusted. It is specifically designed for Base and combines multiple checks (contract detection, balance, activity, risk score) in a single call, making it more efficient than querying each signal separately.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T01:28:37.000Z","isFirstParty":false,"canonicalSlug":"47620-xyz-base-address-risk-score-09dcbbf5"}