{"uid":"cap_zTPhSjM2xvSktcPWv2TUs","slug":"checkpoint402-token-check-e75c6b72","name":"Checkpoint402 Token Check","description":"Is this token a scam? Checks any token on Base, Ethereum or BSC and returns a 0-100 safety score, a verdict, red flags (honeypot, hidden fees, owner powers, unlocked liquidity, whale concentration, creator's past honeypots), good signs and a plain-English summary. Data: GoPlus + DexScreener.","url":"https://api.checkpoint402.com/v1/token-check?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"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["address"],"properties":{"chain":{"enum":["base","ethereum","bsc"],"type":"string","description":"Chain (default base)"},"address":{"type":"string","description":"Token contract address (0x + 40 hex chars)"}}}},"additionalProperties":false}}},"responseSchema":null,"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_H8Q8pnG-CbXdcooJUdUQk","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":"Returns a 0-100 safety score, verdict, red flags, and plain-English summary for any token contract on Base, Ethereum, or BSC","exampleAgentPrompt":"Can you check if this Base token at 0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed is safe — I want to know the safety score, any red flags like honeypot or hidden fees, and a plain-English verdict before I buy.","exampleUseCases":[{"title":"Pre-buy rug pull check","prompt":"Before I ape into this new token at 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base, can you run a safety check and tell me if it's a honeypot or if the owner has any sketchy powers?"},{"title":"Whale concentration warning","prompt":"I'm looking at this Ethereum token 0xdAC17F958D2ee523a2206206994597C13D831ec7 — can you check if whales are too concentrated and whether liquidity is actually locked?"},{"title":"Creator history investigation","prompt":"Can you scan this BSC token at 0xe9e7CEA3DedcA5984780Bafc599bD69ADd087D56 and tell me if the creator has launched honeypots before and what the overall safety verdict is?"}],"resultDescription":"A JSON object containing a 0-100 safety score, a verdict (e.g. safe/risky/scam), a list of red flags (such as honeypot detection, hidden fees, owner mint/blacklist powers, unlocked liquidity, whale concentration, creator honeypot history), a list of good signs, and a plain-English summary explaining the findings.","failureModes":["Invalid or malformed contract address returns an error","Token not found on the specified chain returns no data","Unsupported chain value returns validation error","Very newly deployed token may have incomplete liquidity/DEX data","GoPlus or DexScreener data lag may cause stale results for brand-new tokens","Payment failure (insufficient USDC) results in 402 response"],"whenToPreferThis":"Use this endpoint when an agent or user needs a quick, comprehensive safety assessment of a specific token contract before interacting with it financially. It is ideal for pre-trade due diligence, DeFi portfolio screening, or alerting users about risky tokens. Prefer this over raw on-chain queries when you need aggregated risk signals (honeypot detection, creator history, liquidity lock status) in a single call without building custom analysis pipelines.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T19:03:57.143Z","isFirstParty":false,"canonicalSlug":"checkpoint402-token-check-e75c6b72"}