{"uid":"cap_ddBHAi2dav3npGo0qMy2n","slug":"multi-chain-evm-honeypot-token-safety-screen-c2826333","name":"Multi-chain EVM Honeypot & Token Safety Screen","description":"Pay-per-call multi-chain ERC-20 honeypot and rug-risk screen for AI trading agents on ethereum, base, arbitrum, optimism, polygon, bsc. Owner/proxy/dangerous bytecode, DEX V2 liquidity, buy-transfer-sell eth_call simulation with taxes. Public RPCs only. x402 USDC on Base.","url":"https://evm-honeypot.frcompanycheck.workers.dev/v1/%7Bchain%7D/token/%7Baddress%7D?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"chain":"ethereum","checks":{"can_buy":true,"can_sell":true,"sell_tax_pct":0,"owner_renounced":false,"liquidity_native":4000},"symbol":"USDC","address":"0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48","verdict":"ORANGE","passes_filter":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.008","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":"$0.008/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_X408AgkdM7a1T1k6-e7wc","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.008","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Screens ERC-20 tokens across major EVM chains for honeypot risk, rug-pull signals, and trade feasibility via buy/sell simulation and liquidity checks","exampleAgentPrompt":"Before my bot buys it, can you check if the token at 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48 on Ethereum is a honeypot — simulate a buy and sell, and tell me the taxes, liquidity, and overall verdict?","exampleUseCases":[{"title":"Pre-trade honeypot check for trading bot","prompt":"My trading bot is about to buy token 0x7fc66500c84a76ad7e9c93437bfc5ac33e2ddae9 on Arbitrum — can you first simulate a buy and sell to confirm it's not a honeypot and check what the tax rates are?"},{"title":"New token listing safety review","prompt":"A new token just launched on Base at address 0x4200000000000000000000000000000000000042 — can you screen it for rug-pull risk, check if the owner has renounced the contract, and tell me if the liquidity looks safe?"},{"title":"Portfolio token safety audit","prompt":"I hold 0x2260fac5e5542a773aa44fbcfedf7c193bc2c599 on BSC and I'm worried it might be a scam — can you run a honeypot and rug-risk check and tell me if I can actually sell it?"}],"resultDescription":"Returns a JSON object with the chain, token symbol, contract address, a verdict label (e.g. ORANGE, RED, GREEN), a passes_filter boolean, and a checks object containing can_buy, can_sell, sell_tax_pct, owner_renounced, and liquidity_native values derived from eth_call simulation against public RPCs.","failureModes":["Invalid or non-existent contract address returns error or empty result","Unsupported chain identifier causes routing failure","Token with no DEX liquidity may produce inconclusive simulation results","Public RPC rate limits or downtime may cause timeouts","Proxy contracts with upgradeable logic may produce misleading verdicts","Very new tokens with no liquidity pairs may fail simulation","Payment failure via x402 USDC on Base blocks the request"],"whenToPreferThis":"Use this endpoint when an AI trading agent needs a fast, pay-per-call safety screen before executing a token swap on Ethereum, Base, Arbitrum, Optimism, Polygon, or BSC. Prefer this over general smart contract auditors when you need a quick, simulation-based honeypot and tax check rather than a full audit. Ideal for automated trading pipelines where per-call x402 micropayments are acceptable and where multi-chain coverage without API key management is preferred.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T12:30:56.880Z","isFirstParty":false,"canonicalSlug":"multi-chain-evm-honeypot-token-safety-screen-c2826333"}