{"uid":"cap_oYq9Kh6cRKpX4GBI8CudH","slug":"47620-xyz-base-erc-20-whale-activity-radar-a648156e","name":"47620.xyz Base ERC-20 Whale & Activity Radar","description":"Concentration / activity radar for a base ERC-20. ERC-20 holder lists are NOT available from a keyless RPC, so this reports DEX liquidity, 24h volume and trade counts as an activity proxy and states holdersSource honestly. Never fabricates holder numbers.","url":"https://47620.xyz/x/base/whale-radar/:address?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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_6m9EfJ8MO1gUqcytC8rVU","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns DEX liquidity, 24-hour trading volume, and trade counts as an activity proxy for a Base network ERC-20 token, honestly disclosing that on-chain holder lists are unavailable via keyless RPC.","exampleAgentPrompt":"Pull the whale and activity radar for the Base ERC-20 at address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 — I want to see the DEX liquidity, 24-hour volume, and trade counts.","exampleUseCases":[{"title":"Pre-investment token activity check","prompt":"Before I buy into this Base token at 0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed, can you pull its whale radar — I want to know the current DEX liquidity, how much volume traded in the last 24 hours, and how many trades happened?"},{"title":"DeFi bot routing liquidity validation","prompt":"Check the activity radar for the ERC-20 at 0x50c5725949A6F0c72E6C4a641F24049A917DB0Cb on Base — I need the DEX liquidity depth and 24h trade count before routing a swap through it."},{"title":"Monitoring a new token launch for whale interest","prompt":"I just heard about a new token on Base at 0x9EaF8C1E34F05a589EDa6BAfdF391Cf6Ad3CB239 — can you run the concentration and activity radar on it and tell me if there's real trading volume or if it's basically dead?"}],"resultDescription":"Returns DEX liquidity figures, 24-hour trading volume, and trade counts for the specified Base ERC-20 token as activity proxy signals, along with a clear holdersSource disclosure explaining that on-chain holder lists are not available via keyless RPC. No holder numbers are fabricated.","failureModes":["Invalid or non-ERC-20 contract address returns an error or empty data","Token with zero DEX presence returns null or zero values for all activity metrics","Network congestion on Base may cause stale or delayed data","Newly deployed tokens with no DEX pairs yet may return no liquidity data","Address is a wallet, not a token contract — endpoint may return empty or error"],"whenToPreferThis":"Choose this endpoint when you need a quick, honest activity signal for a Base ERC-20 and understand that true holder counts are unavailable via keyless RPC. It is purpose-built for Base network tokens and explicitly avoids fabricating holder data, making it more trustworthy than services that guess at holder counts. Prefer it over a full token due-diligence endpoint when you specifically need DEX liquidity and volume metrics as whale/concentration proxies without the overhead of a complete safety audit.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T00:46:19.700Z","isFirstParty":false,"canonicalSlug":"47620-xyz-base-erc-20-whale-activity-radar-a648156e"}