{"slug":"api-x402node-dev-chain-holder-distribution-abbff2","title":"Top token holders and whale concentration for an ERC20 on Base, estimated from r","host":"api.x402node.dev","method":"GET","resource":"https://api.x402node.dev/chain/holder-distribution","category":"market","description":"Top token holders and whale concentration for an ERC20 on Base, estimated from recent Transfer events, with each holder's percentage. token holders, holder distribution, whale concentration, top holders, token ownership, holder analysis Accepts payment on Base or Solana — either network works.","price_listed":0.01,"price_asked":0.01,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":489,"reported_calls_30d":1,"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":"string","chain":"string","token":"string","top":"string"},"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":"ERC20 contract address (required)","type":"string"},"chain":{"description":"base (default, only chain with enhanced rpc)","type":"string"},"token":{"description":"ERC20 contract address (optional)","type":"string"},"top":{"description":"Number of top holders to return, default 10, max 50","type":"string"}},"required":["address"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-09-24","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.01,"price_match":true,"latency_ms":489,"error":null}],"description_full":"Top token holders and whale concentration for an ERC20 on Base, estimated from recent Transfer events, with each holder's percentage. token holders, holder distribution, whale concentration, top holders, token ownership, holder analysis Accepts payment on Base or Solana — either network works.","last_updated":"2026-09-22T15:39:43.91Z","schemes":["exact"]}