{"uid":"cap_tKAVz-v3CbSDTAt96Aqux","slug":"chainward-address-risk-verdict-api-7724de5b","name":"ChainWard Address Risk Verdict API","description":"Paste any Base or BNB Chain address before you pay or hire it. ChainWard tells you Pay or Hold, and why, from the wallet’s on-chain history. Free.","url":"https://api.chainward.ai/api/paid/set-and-earn-week-one/file?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"contentType":"text/csv"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"10","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":"$10/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"10","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"10","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_iwEyLjT1jD4dJ70lnU3_A","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"10","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a Pay, Hold, or Unknown verdict with a single reason for a given Base or BNB Chain address before an agent makes a payment","exampleAgentPrompt":"Before you send any USDC to 0xAbC...123 on Base, run a ChainWard check on it and tell me whether I should Pay, Hold, or treat it as Unknown — and give me the one reason behind the verdict.","exampleUseCases":[{"title":"Pre-payment wallet safety check","prompt":"I'm about to pay a contractor at Base address 0x4f3...d92 — can you run a ChainWard risk screen on it and tell me if it's safe to pay, should be held, or is unknown, and what the reason is?"},{"title":"Seller demand legitimacy screening","prompt":"Before I fund this NFT seller at 0xBb1...f44 on Base, check ChainWard to see whether their demand looks real or self-funded so I know if I'm dealing with a genuine buyer market."},{"title":"BNB Chain agent trust verification","prompt":"I want to hire this BNB Chain agent at 0x77d...c21 — use ChainWard to tell me whether it's typically hired by outside parties or just loops within its own circle, before I commit any funds."}],"resultDescription":"A JSON response containing a verdict of Pay, Hold, or Unknown along with a single primary reason, supporting evidence, and applicable limits. For seller addresses, includes a real vs. self-funded demand signal. For BNB Chain agent addresses, indicates whether the agent is externally hired or operating within its own circle. Failed checks are not charged.","failureModes":["Address not found on Base or BNB Chain — returns Unknown verdict","Malformed or invalid address format — request rejected without charge","Network congestion causing delayed on-chain data lookup","Address too new with insufficient on-chain history — Unknown verdict returned","Payment failure via x402 — check not performed and no charge applied"],"whenToPreferThis":"Choose this endpoint when an AI agent needs a fast, per-call risk verdict before executing a payment to a Base or BNB Chain address — especially in autonomous payment workflows where the agent must decide Pay, Hold, or defer without human input. Ideal for agentic pipelines using x402 payment rails on Base, where a single authoritative reason and evidence trail are needed to justify or block a transfer. Prefer this over generic blockchain explorers when you need an actionable verdict rather than raw on-chain data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T12:30:04.144Z","isFirstParty":false,"canonicalSlug":"chainward-address-risk-verdict-api-7724de5b"}