{"uid":"cap_KCHoAAWPn_tlILIq_o127","slug":"token-due-diligence-check-token-dd-44f31f7b","name":"Token Due Diligence Check (token-dd)","description":"Pay-per-call HTTP APIs, paid with x402 in USDC on Base (eip155:8453): agentkit, api-change-check, basedue, basewatch, chainread, check-sanctions, chgwatch, company-facts, composite, edgar, feednews, pageaudit, solcheck, token-dd, txpreflight, walletcheck, webmd, webread, websearch, x402index. Each operation describes its service.","url":"https://api.firstmention.uk/s/token-dd/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","HEAD","DELETE"],"type":"string"},"headers":{"type":"object","additionalProperties":{"type":"string"}},"queryParams":{"type":"object","properties":{"chain":{"type":"string"},"address":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{}}}}},"responseSchema":{"type":"json","example":{"ok":true,"count":2,"results":[{"chain":"base","score":77,"token":{"name":"Aerodrome","symbol":"AERO"},"address":"0x940181a94a35a4569e4529a3cdfb74e38fd98631","verdict":"moderate_risk","degraded":false,"red_flags":[],"source_status":{"rpc":"ok","goplus":"ok","dexscreener":"ok"},"liquidity_usd_total":34210000}],"summary":{"degraded":0,"reported":2,"verdicts":{"lower_risk":1,"moderate_risk":1},"requested":2,"riskiest_first":["base:0x940181a94a35a4569e4529a3cdfb74e38fd98631","ethereum:0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48"]}}},"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__WYXIAFzvKfBj0HFFz0xH","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 a risk assessment and due diligence check on one or more crypto tokens across chains, returning scores, red flags, liquidity data, and a risk verdict.","exampleAgentPrompt":"Can you check the risk score and red flags for the token at address 0x940181a94a35a4569e4529a3cdfb74e38fd98631 on the Base chain before I buy any?","exampleUseCases":[{"title":"Pre-purchase token safety check","prompt":"Before I swap into this new token at 0x1234abcd... on Base, can you run a due diligence check and tell me if there are any red flags or if the liquidity looks thin?"},{"title":"Rug pull detection for airdrop token","prompt":"I just got airdropped a token on Ethereum at address 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48 — can you check whether it's a scam or rug pull and give me a risk verdict?"},{"title":"Portfolio risk audit across chains","prompt":"I hold AERO on Base and USDC on Ethereum — can you run a risk assessment on both token addresses and rank them from riskiest to safest with scores?"}],"resultDescription":"Returns a JSON object with an overall ok status, a count of tokens evaluated, and per-token results including: chain, risk score (0-100), token name and symbol, contract address, a verdict string (e.g. lower_risk, moderate_risk, high_risk), a degraded flag, a list of red flags, source status for RPC/GoPlus/DexScreener, and total liquidity in USD. Also includes a summary with aggregate verdict counts and a riskiest-first ordering.","failureModes":["Unknown or unsupported chain identifier returns an error","Invalid or non-contract address returns no results or error","Degraded source status (e.g. GoPlus unavailable) may reduce scoring accuracy","Rate limiting or payment failure (402) if USDC payment not properly attached","Token with no on-chain liquidity may return incomplete liquidity data"],"whenToPreferThis":"Use this endpoint when you need a structured, multi-signal risk score for a specific token contract address — especially before trading, investing, or interacting with an unknown token. It aggregates RPC, GoPlus, and DexScreener data into a single verdict, making it superior to manually querying each source. Ideal for DeFi agents, portfolio managers, or any workflow that needs automated token safety checks on Base or Ethereum.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T12:36:12.050Z","isFirstParty":false,"canonicalSlug":"token-due-diligence-check-token-dd-44f31f7b"}