{"slug":"presign-guard-onrender-com-v1-token-488d74","title":"Is this token safe to buy, or a honeypot or rug pull?","host":"presign-guard.onrender.com","method":"GET","resource":"https://presign-guard.onrender.com/v1/token","category":"market","description":"Is this token safe to buy, or a honeypot or rug pull? Checks a Solana or EVM token before you buy, hold or accept it (mint or freeze authority still active, LP not locked, buy/sell tax, low liquidity, brand-new token, concentrated holders) and answers green/orange/red with a grade (SAFE/CAUTION/RISK","price_listed":0.01,"price_asked":null,"state":"effects","state_label":"Not tested: has real-world effects","checks_7d":0,"answered_7d":0,"latency_ms_median":null,"reported_calls_30d":4,"reported_payers_30d":1,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"address":"DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263","chain":"solana"},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"address":{"description":"Solana mint address (base58) or EVM token contract (0x...)","type":"string"},"chain":{"description":"Chain the token lives on","enum":["solana","base","ethereum","arbitrum","optimism","polygon","bsc"],"type":"string"}},"required":["chain","address"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"checkedAt":{"type":"string"},"grade":{"enum":["SAFE","CAUTION","RISKY","AVOID"],"type":"string"},"market":{"description":"DexScreener data: priceUsd, liquidityUsd, marketCapUsd, volume24hUsd, firstPairAt, ageSeconds, url","type":["object","null"]},"one_liner":{"type":"string"},"reasons":{"items":{"properties":{"code":{"type":"string"},"details":{},"severity":{"enum":["red","orange","info"],"type":"string"}},"required":["code","severity"],"type":"object"},"type":"array"},"receipt":{"description":"Signature over this whole answer (without receipt.signature), so the verdict can be verified later: EIP-191 personal_sign over canonical JSON (sorted keys, compact, ASCII-escaped). Signer addresses: /.well-known/presign-guard-signer.json; free check: POST /v1/verify.","properties":{"algorithm":{"enum":["eip191-canonical-json-v1"],"type":"string"},"input_sha256":{"description":"sha256 of canonical JSON {route, input}: your body (POST) or query parameters (GET)","type":"string"},"payment":{"description":"The payment behind this answer, from your x402 payment payload. EVM: payer + EIP-3009 nonce; find the settlement as AuthorizationUsed(payer, nonce) on the asset contract. Solana: payer + sha256 of the signed transaction you sent.","properties":{"amount":{"type":"string"},"asset":{"type":"string"},"network":{"type":"string"},"nonce":{"type":"string"},"pay_to":{"type":"string"},"payer":{"type":"string"},"proof":{"enum":["eip3009","svm-transaction"],"type":"string"},"transaction_sha256":{"type":"string"}},"type":"object"},"request_id":{"type":"string"},"route":{"type":"string"},"signature":{"type":"string"},"signed_at":{"type":"string"},"signer":{"type":"string"}},"required":["request_id","route","input_sha256","signed_at","signer","algorithm","signature"],"type":"object"},"sources":{"items":{"type":"string"},"type":"array"},"token":{"type":"object"},"verdict":{"enum":["green","orange","red"],"type":"string"}},"required":["verdict","grade","one_liner","reasons"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[],"description_full":"Is this token safe to buy, or a honeypot or rug pull? Checks a Solana or EVM token before you buy, hold or accept it (mint or freeze authority still active, LP not locked, buy/sell tax, low liquidity, brand-new token, concentrated holders) and answers green/orange/red with a grade (SAFE/CAUTION/RISKY/AVOID), the reasons, a one-line summary and market data","last_updated":"2026-09-27T08:26:11.272Z","schemes":["exact"]}