{"uid":"cap_a3BwGnV5cWRK_gpTapxqR","slug":"x402donghang-token-due-diligence-ebb2660a","name":"x402donghang Token Due Diligence","description":"Fresh crypto narrative research with market context and verifiable source URLs. Free BTC sample; custom radar $0.02/call via x402 USDC.","url":"https://x402donghang.duckdns.org/x402/v1/token-dd","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"focus":{"type":"string","maxLength":64,"description":"Optional focus: liquidity | holders | security | narrative"},"locale":{"enum":["en","zh"],"type":"string","description":"Output language; default zh"},"symbol":{"type":"string","maxLength":20,"minLength":1,"description":"Token ticker, e.g. SOL, HYPE"},"address":{"type":"string","maxLength":80,"minLength":20,"description":"Optional contract/mint address for on-chain context"}}},"responseSchema":{"type":"json","example":{"ok":true,"symbol":"SOL","product":"token-dd","verdict":"Tradeable with standard risk controls.","liquidity":"thick on major venues","red_flags":[],"disclaimer":"Automated research snapshot, not financial advice.","risk_level":"low-medium","risk_score":2.4,"green_flags":["active development","strong volume"],"holder_concentration":"moderate"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_yt0me5MlUNtu2iMA-9vbD","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs automated risk analysis and due diligence on a cryptocurrency token by ticker symbol or contract address, returning a structured verdict with risk score, liquidity assessment, red/green flags, and holder concentration data.","exampleAgentPrompt":"Run a due diligence check on HYPE — I want to know the risk level, liquidity situation, and any red flags or green flags, focusing on security. Reply in English.","exampleUseCases":[{"title":"Pre-trade token safety check","prompt":"Before I buy some PEPE, can you run a quick due diligence on it? I want the risk score, liquidity, and any red flags — in English please."},{"title":"DeFi contract risk assessment","prompt":"I found this token with contract address 0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984 — can you check its on-chain security and holder concentration for me?"},{"title":"Crypto narrative and liquidity research","prompt":"Can you do a token DD on SOL focusing on liquidity? Give me the verdict, green flags, and overall risk level in English."}],"resultDescription":"Returns a JSON object with: ok (boolean), symbol, product name, a plain-English verdict string, liquidity description, risk_level (e.g. low-medium), numeric risk_score, arrays of red_flags and green_flags, holder_concentration summary, and a disclaimer stating it is automated research and not financial advice.","failureModes":["Unknown or very new token symbol with no on-chain data — may return empty flags or inconclusive verdict","Invalid or malformed contract address — may fail validation or return generic analysis","Token with extremely low liquidity may produce unreliable liquidity assessments","Payment not received via x402 — request blocked with 402 Payment Required","Network timeout or model inference failure — returns error response"],"whenToPreferThis":"Choose this endpoint when you need a fast, structured, AI-generated risk snapshot for a specific crypto token, especially when you want a machine-readable verdict (risk score, flags, holder concentration) rather than a lengthy narrative. Particularly useful for agents automating pre-trade screening or building crypto research pipelines. Supports both English and Chinese output. Prefer alternatives if you need real-time price data, order book depth, or official audit reports.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:46:21.394Z","isFirstParty":false}