{"uid":"cap_77Rwlu3aXYyEkkcpx4GW7","slug":"token-ownership-concentration-analyzer-0c553bdf","name":"Token Ownership Concentration Analyzer","description":"How concentrated is a token's ownership — Genesis402 / UnyKorn Operator Network","url":"https://twin.unykorn.org/token-concentration?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"params":{"type":"object","properties":{"chain":{"enum":["ethereum","base","polygon","arbitrum","optimism","bsc","avalanche","gnosis","linea","scroll"],"type":"string"},"address":{"type":"string","pattern":"^0x[0-9a-fA-F]{40}$"}}}}},"responseSchema":{"type":"json","example":{"ok":true,"type":"token-concentration","receipt":{"tx_hash":"0x<64hex>","amount_usd":0.008,"receipt_id":"g402-<16hex>"},"generated_at":"<iso8601>"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.008","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":"$0.008/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_2e9VQq3lTwIQmffcMCcJ7","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.008","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns concentration metrics showing how distributed or concentrated a token's ownership is across an EVM chain","exampleAgentPrompt":"Can you check how concentrated the ownership is for the token at 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Ethereum — I want to know if it's whale-dominated or broadly distributed.","exampleUseCases":[{"title":"DeFi token safety due diligence","prompt":"Before I invest, can you check the ownership concentration of the token at 0x6B175474E89094C44Da98b954EedeAC495271d0F on Ethereum? I want to see if a few whales control most of the supply."},{"title":"New Base token launch evaluation","prompt":"I'm looking at a new token on Base at address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 — can you tell me how concentrated its ownership is and whether it looks risky?"},{"title":"Monitoring governance token centralization","prompt":"Can you analyze how concentrated the holder distribution is for the governance token at 0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984 on Ethereum? I'm worried a single entity might have too much voting power."}],"resultDescription":"Returns a JSON object with concentration metrics for the specified token, including an ok status, type field set to 'token-concentration', a payment receipt with transaction hash and amount, and a generated_at timestamp. The core concentration data describes how distributed or whale-heavy the token ownership is across holders on the specified chain.","failureModes":["Invalid contract address format (must match 0x + 40 hex chars)","Unsupported chain name (only 10 EVM chains accepted)","Token contract not found or not an ERC20 on the specified chain","Payment failure or insufficient USDC balance for x402 micropayment","Rate limiting or network timeout from the underlying chain RPC"],"whenToPreferThis":"Choose this endpoint when you need on-chain token holder concentration data for any of ten supported EVM chains (Ethereum, Base, Polygon, Arbitrum, Optimism, BSC, Avalanche, Gnosis, Linea, Scroll) and want a single low-cost API call ($0.008) rather than querying a blockchain explorer manually or subscribing to a full analytics platform. It is especially useful for agent-driven DeFi due diligence, risk assessment workflows, or governance analysis where whale concentration is a key signal.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T18:55:39.323Z","isFirstParty":false,"canonicalSlug":"token-ownership-concentration-analyzer-0c553bdf"}