{"uid":"cap_EXKjV1_XLH07gEruSuihv","slug":"sentinel-token-safety-erc-20-rug-risk-scanner-for-base-a9918a0e","name":"Sentinel Token Safety — ERC-20 Rug Risk Scanner for Base","description":"Token rug risk score for any ERC-20 on Base (GET ?contract=0x… or POST body {contract}). Returns honeypot detection, token tax check, LP lock status, hidden mint, owner renounced, and a rug risk score 0-100. Call before any agent buys, swaps or approves a token. Also detects scam token patterns. $0.02 USDC","url":"https://www.0816.cn/v1/base/honeypot-scan","method":"GET","headers":{},"bodySchema":{"type":"object","$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":["contract"],"properties":{"contract":{"type":"string","description":"address (0x...) — also accepted in POST body"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"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_04vUpTEa6VQkx1XCRdHtP","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0xb6ceceab302e2e4948951ee7843fc24e92933061","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Scans any ERC-20 token contract on Base for rug-pull risk, returning honeypot detection, token tax, LP lock status, hidden mint, owner renouncement, and a 0-100 rug risk score.","exampleAgentPrompt":"Before I swap into this token, can you run a rug risk scan on contract 0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed on Base — check for honeypot, token tax, LP lock, hidden mint, and whether the owner has renounced?","exampleUseCases":[{"title":"Pre-swap safety check for DeFi bot","prompt":"I'm about to swap ETH for this new token on Base at address 0xAbC123...def — can you check if it's a honeypot, what the buy/sell tax is, and give me a rug risk score before I proceed?"},{"title":"Portfolio risk audit on held tokens","prompt":"I've got a few Base tokens in my wallet — can you run a rug risk scan on 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D and tell me if LP is locked, if the owner has renounced, and whether there are any hidden mint functions?"},{"title":"Agent gatekeeping token approvals","prompt":"My trading agent is about to approve a new ERC-20 at 0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984 on Base — block it if the rug risk score is above 50 or if it's flagged as a scam token pattern."}],"resultDescription":"Returns a structured response containing: a rug risk score from 0 (safe) to 100 (high risk), honeypot detection boolean, buy/sell token tax percentages, liquidity pool lock status, hidden mint function detection, owner renouncement status, and identified scam token patterns. All fields relate to the queried ERC-20 contract on the Base network.","failureModes":["Invalid or malformed contract address returns an error or empty result","Contract not deployed on Base (wrong chain) may return no data or misleading nulls","Very new tokens with no on-chain history may have incomplete LP lock or tax data","Rate limiting or payment failure returns 402 or 429 error","Proxy or upgradeable contracts may obscure true mint/owner logic (sibling endpoint recommended for those)"],"whenToPreferThis":"Use this endpoint when an AI agent needs to evaluate the safety of an ERC-20 token on Base before any buy, swap, or approval action. It is specifically optimized for Base-chain ERC-20 tokens and returns a single aggregated rug risk score plus individual safety flags, making it ideal for automated pre-trade gatekeeping. Prefer it over generic contract auditors when you need fast, cheap ($0.02), on-demand honeypot and rug-pull detection rather than a full audit report.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-19T12:33:06.572Z","isFirstParty":false}