{"uid":"cap_RfS-cYRUTBs3gQYIwAlia","slug":"evm-token-safety-analyzer-3c808f7b","name":"EVM Token Safety Analyzer","description":"Interactive Bitcoin 4-year halving cycle chart on a polar disc. Live price, 200W MA, Mayer Multiple, RSI, MACD, Pi Cycle and optional paid cycle projections.","url":"https://4yearcycle.com/x402/token-safety","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["address"],"properties":{"chain":{"enum":["eth","ethereum","base","bsc","arbitrum"],"type":"string","default":"base","examples":["base","eth"],"description":"Chain the token lives on. One of eth, base, bsc, arbitrum. Default: base."},"address":{"type":"string","pattern":"^0x[0-9a-fA-F]{40}$","examples":["0x6982508145454Ce325dDbE47a25d4ec3d2311933"],"description":"Token contract address (0x + 40 hex chars). Required."}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["found","address","chain","chainId","risks"],"properties":{"chain":{"type":"string","description":"Chain name as queried"},"found":{"type":"boolean","description":"False if GoPlus has no data for this address on this chain (not a token, or not yet indexed)"},"risks":{"type":"array","items":{"type":"string"},"description":"Human-readable elevated-risk findings, worst first; empty array = no elevated risks found"},"token":{"type":"object","properties":{"name":{"type":["string","null"]},"symbol":{"type":["string","null"]},"totalSupply":{"type":["number","null"]}},"description":"Token identity as read on-chain"},"address":{"type":"string","description":"Token contract address as queried"},"chainId":{"type":"string","description":"EVM chain id used against GoPlus"},"isProxy":{"type":["boolean","null"],"description":"True if the contract is a proxy whose implementation can change"},"buyTaxPct":{"type":["number","null"],"description":"Buy tax in percent, null if not analyzed"},"isHoneypot":{"type":["boolean","null"],"description":"True if the token cannot be sold (the kill criterion), null if not analyzed"},"isMintable":{"type":["boolean","null"],"description":"True if new supply can be minted"},"sellTaxPct":{"type":["number","null"],"description":"Sell tax in percent, null if not analyzed"},"holderCount":{"type":["integer","null"],"description":"Number of token holders"},"listedOnCex":{"type":["boolean","null"],"description":"True if listed on at least one major centralized exchange"},"isOpenSource":{"type":["boolean","null"],"description":"True if the contract source is verified"},"lpHolderCount":{"type":["integer","null"],"description":"Number of liquidity-pool token holders"},"top3HolderPct":{"type":["number","null"],"description":"Combined supply share of the 3 largest holders, in percent"},"onGoPlusTrustList":{"type":"boolean","description":"True if GoPlus whitelists this token as a well-known asset"},"ownerCanChangeBalance":{"type":["boolean","null"],"description":"True if the owner can modify holder balances"}}}}}}},"responseSchema":{"type":"json","example":{"chain":"eth","found":true,"risks":["transfers can be paused","has blacklist function"],"token":{"name":"Pepe","symbol":"PEPE","totalSupply":420689899646115},"address":"0x6982508145454Ce325dDbE47a25d4ec3d2311933","chainId":"1","isProxy":false,"buyTaxPct":0,"isHoneypot":false,"isMintable":false,"sellTaxPct":0,"holderCount":577031,"listedOnCex":true,"isOpenSource":true,"lpHolderCount":73,"top3HolderPct":23.27,"onGoPlusTrustList":false,"ownerCanChangeBalance":false}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/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_9mSN1045Pzy6zybCQVTdk","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Analyzes an EVM token contract address for security risks, honeypot status, tax rates, and other safety signals using GoPlus data","exampleAgentPrompt":"Can you check whether the token at 0x6982508145454Ce325dDbE47a25d4ec3d2311933 on Ethereum is safe — specifically if it's a honeypot, what the buy/sell taxes are, and any other elevated risks I should know about?","exampleUseCases":[{"title":"Pre-trade rug pull check","prompt":"Before I buy this new token at 0xabc123...def456 on Base, can you check if it's a honeypot or has any blacklist/pause functions that could trap my funds?"},{"title":"DeFi bot token screening","prompt":"Run a safety check on token 0x6982508145454Ce325dDbE47a25d4ec3d2311933 on Ethereum — I need to know the buy and sell tax percentages and whether the owner can change balances."},{"title":"Arbitrum token audit before liquidity provision","prompt":"I'm thinking of providing liquidity for a token at 0x1234567890abcdef1234567890abcdef12345678 on Arbitrum — can you check if the contract is open source, if it's mintable, and list any major risk flags?"}],"resultDescription":"Returns a JSON object with the token's name/symbol/total supply, whether it was found in GoPlus, a list of human-readable elevated-risk findings (e.g. 'transfers can be paused', 'has blacklist function'), honeypot status, buy/sell tax percentages, holder and LP holder counts, top-3 holder percentage, proxy status, mintability, CEX listing status, and GoPlus trust list membership.","failureModes":["Token address not found in GoPlus index — returns found:false with no risk data","Invalid contract address format — rejected by schema validation","Unsupported chain specified — enum validation error","Token is newly deployed and not yet indexed — returns found:false","Network or upstream GoPlus API timeout — HTTP error or empty response"],"whenToPreferThis":"Use this endpoint when you need a fast, structured security summary for any EVM token (Ethereum, Base, BSC, Arbitrum) before trading, investing, or integrating. It aggregates GoPlus security signals into a single call covering honeypot detection, tax analysis, contract flags, and holder distribution — ideal for pre-trade screening in DeFi bots or portfolio tools. Prefer it over manual block explorer checks or broader on-chain analysis tools when you need a single risk verdict quickly.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:35:57.240Z","isFirstParty":false}