{"uid":"cap_W_6UF2cyku040Ybe4SZM0","slug":"nodeflare-erc-20-token-safety-check-f64b84cf","name":"NodeFlare ERC-20 Token Safety Check","description":"ERC-20 token risk check: ownership, holder concentration, and a transfer/honeypot simulation, with a risk score - before an agent trades it.","url":"https://rpc.nodeflare.app/data/token-safety/x402?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"chain":{"type":"string"},"token":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0033","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":"$0.0033/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0033","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0033","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_j_RyoHXeWjEKClHF_2EFJ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0033","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks an ERC-20 token for ownership risks, holder concentration, and simulates transfers/honeypot traps, returning an overall risk score before trading.","exampleAgentPrompt":"Before I buy any of this token, can you run a safety check on contract 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Ethereum mainnet — I want to see if it's a honeypot, who controls the supply, and what the overall risk score is?","exampleUseCases":[{"title":"Pre-trade honeypot detection for DeFi bot","prompt":"I'm about to swap into this new token at 0xd3CdA913deB6f4967b2Ef3aa68f5A843AfC72b5d on Arbitrum — can you simulate a transfer and check if it's a honeypot or has any sell restrictions before I send funds?"},{"title":"Token rug pull risk screening","prompt":"Check the ownership and holder concentration for ERC-20 token 0x6B3595068778DD592e39A122f4f5a5cF09C90fE9 on Ethereum — I want to know if a single wallet controls most of the supply and if there's a rug pull risk."},{"title":"Automated safety gate in trading agent","prompt":"Before my trading agent executes this buy order for token 0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984 on chain 1, run a full token safety check and give me the risk score — only proceed if the risk is low."}],"resultDescription":"Returns a structured risk assessment including: overall risk score, ownership analysis (who controls the contract), holder concentration metrics (top wallet percentages), transfer simulation results (whether tokens can be sold), and honeypot detection outcome — all designed to inform a go/no-go trading decision.","failureModes":["Invalid or non-existent contract address returns an error or empty result","Unsupported chain ID returns a chain-not-supported error","Token contract is a proxy or upgradeable contract that complicates simulation accuracy","Very new tokens with no transaction history may yield incomplete holder data","Rate limiting or payment failure (x402) if USDC balance is insufficient"],"whenToPreferThis":"Choose this endpoint when an agent needs a pre-trade safety gate for ERC-20 tokens — especially for newly deployed or unverified contracts. It combines honeypot simulation, ownership checks, and concentration risk into one scored call, making it ideal for DeFi trading bots, token screeners, or wallets that need a single risk verdict before executing a swap or purchase. Prefer it over manual on-chain queries when speed, cost-efficiency, and a unified risk score matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T06:46:27.852Z","isFirstParty":false,"canonicalSlug":"nodeflare-erc-20-token-safety-check-f64b84cf"}