{"uid":"cap_Yc9eaPqadyesyuisg_NZy","slug":"apex-faucet-arc-hook-risk-checker-88156b41","name":"APEX Faucet Arc Hook Risk Checker","description":"Arc pre-trade risk in microseconds, no chain call: pass ?hook=0x… and get the verdict read straight out of the Uniswap v4 permission bits encoded in the hook address. It tells you what the hook is ALLOWED to do (run on every swap, rewrite the amounts, touch liquidity), not what it does: permission is not behaviour. No trap rate is quoted - the 83.7% we used to state came from a pre-buy sell quote and was withdrawn on 2026-09-22 after a real round trip sold 10 of 10 pools with that signature.","url":"https://apexfaucet.xyz/api/x402/arc-hook-risk?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","queryParams"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["hook"],"properties":{"hook":{"type":"string","pattern":"^0x[0-9a-fA-F]{40}$","description":"The 0x hook address from a Uniswap v4 pool key."}}}}},"output":{"type":"object"}}},"responseSchema":{"type":"json","schema":{"type":"object","properties":{"ok":{"type":"boolean"},"data":{"type":"object"},"paid":{"type":"number"},"tier":{"type":"string"},"asset":{"type":"string"}}},"example":{"ok":true,"data":{"symbol":"APEX","holders":9902,"priceUsd":0.0000041},"paid":0.01,"tier":"cheap","asset":"USDC"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_wwpxCNbba1nYfK4LocS2f","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns risk and token metadata for a given Uniswap v4 hook address on the Arc ecosystem","exampleAgentPrompt":"Can you check the risk and token info for the Uniswap v4 hook at 0x1234567890abcdef1234567890abcdef12345678 on Arc?","exampleUseCases":[{"title":"Screening a new pool hook","prompt":"Before I add liquidity to this Arc pool, can you pull the risk info for the hook address 0xabc123def456abc123def456abc123def456abc1 — I want to know the tier, price, and holder count?"},{"title":"Verifying hook safety before a swap","prompt":"I'm about to swap on a Uniswap v4 pool on Arc with hook 0xdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef — can you check if that hook looks risky and tell me the token symbol and how many holders it has?"},{"title":"Token screener integration for a DeFi bot","prompt":"My trading bot needs to assess the hook 0xfeedface000000000000000000000000feedface on Arc — get me its risk tier, USD price, and holder count before it proceeds."}],"resultDescription":"Returns a JSON object with an 'ok' boolean, a 'data' object containing the token symbol, holder count, and USD price, plus the amount paid, the tier classification (e.g. 'cheap'), and the payment asset (e.g. 'USDC').","failureModes":["Invalid or malformed hook address returns an error or ok:false","Hook address not found on Arc returns empty or null data","Network/RPC issues may cause timeouts","Payment failure (insufficient USDC balance) blocks the call"],"whenToPreferThis":"Use this endpoint when you need a quick, low-cost risk assessment and basic token metadata (price, holders, tier) for a specific Uniswap v4 hook address on the Arc/ApeChain ecosystem. It is purpose-built for Arc hooks and provides tier classification not available from generic token screeners.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-03T00:46:10.142Z","isFirstParty":false,"canonicalSlug":"apex-faucet-arc-hook-risk-checker-88156b41"}