{"uid":"cap_0EJH8Uoy5aku6E58XESTm","slug":"xx402-base-wallet-watchlist-risk-digest-1eae6483","name":"xx402 Base Wallet Watchlist Risk Digest","description":"Paid Base token, wallet, DeFi, chain-read, x402 buyer/seller discovery, and specialized Bitcoin 15-minute Up/Down prediction-market data packets for autonomous agents and risk tools.","url":"https://x402.xx402.icu/api/base-wallet-watchlist-risk-digest?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"keys":["summary","purchase_acceptance","buyer_next_action","next_paid_call","decision_evidence","repeat_purchase_guard","wallet_watchlist_decision","priority_queue","best_next_products","risk_breakdown","wallets","watchlist","review_queue","avoid_queue","risk_level_counts","bucket_counts","source_status","not_financial_advice","sources"],"type":"json"},"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":"down","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_gbvjRg_Z2LeQVQ-Z7sLbP","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":"Analyzes one or more Base/EVM wallet addresses against an ERC20 token to produce a risk digest including watchlist classification, counterparty exposure, approval risks, and wallet-level risk scores.","exampleAgentPrompt":"Can you run a risk digest on these two Base wallets — 0xAbC123...def and 0x789XyZ...fed — checking their USDC activity over the last 2000 blocks, looking at up to 5 counterparties each, and tell me if either one lands on the watchlist or avoid queue?","exampleUseCases":[{"title":"Pre-payment wallet screening","prompt":"Before I send USDC to 0x1234...abcd on Base, can you pull a risk digest on that wallet, check the last 1000 blocks of activity, and tell me if it's flagged on any watchlist or should be avoided?"},{"title":"DeFi protocol onboarding check","prompt":"I need to screen these three Base wallets — 0xAAA...111, 0xBBB...222, 0xCCC...333 — for risk before letting them interact with our liquidity pool. Check up to 10 counterparties each over the last 3000 blocks and give me a full risk breakdown."},{"title":"Agent payment buyer risk scoring","prompt":"My autonomous agent just received a payment request from 0xDEF...789 on Base. Can you get me a wallet risk digest for that address, looking at USDC token activity, and tell me the risk level and whether I should proceed or add it to the review queue?"}],"resultDescription":"Returns a structured JSON digest including a summary, wallet-level risk breakdown, watchlist/review/avoid queue classifications, risk level counts, bucket counts, counterparty and approval samples, source status, a purchase acceptance recommendation, buyer next action guidance, and a not-financial-advice disclaimer.","failureModes":["Invalid or malformed wallet address returns validation error","Token address not matching ERC20 pattern returns schema error","Limit parameters out of range (e.g. limit > 5 or detail_limit > 10) rejected","Block window outside 100–5000 range returns error","No on-chain data found for address in the specified window returns empty result","Payment not completed (x402 protocol failure) blocks response","Rate limiting or provider downtime may return 402 or 5xx"],"whenToPreferThis":"Choose this endpoint when you need a rapid, structured risk classification of one or more Base/EVM wallet addresses relative to a specific ERC20 token — especially for autonomous agent payment flows, DeFi onboarding checks, or compliance screening where a human-readable risk digest with watchlist decisions and counterparty exposure is more useful than raw chain data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-24T02:27:27.184Z","isFirstParty":false,"canonicalSlug":"xx402-base-wallet-watchlist-risk-digest-1eae6483"}