OnchainPulse Holder Concentration Map

{
  "type": "json",
  "errors": {
    "400": {
      "example": {
        "error": "address parameter required"
      },
      "description": "Invalid or missing parameter(s) — required: address. Returned before the payment gate on paid requests, so a malformed call is never charged. JSON body: { error: <what is wrong and how to fix it> } plus usage hints."
    },
    "402": {
      "description": "Payment required — x402 v2 challenge; the accepts array lists scheme, network, and amount. Retry the same request with a PAYMENT-SIGNATURE (v2) or X-PAYMENT (v1) header. Verification is free."
    },
    "500": {
      "example": {
        "error": "upstream_failed"
      },
      "description": "Unexpected server error. If a payment settled without a usable result, contact info@theaslangroupllc.com with the settlement tx hash for a re-run or credit."
    }
  },
  "example": {
    "read": "Distribution is broad for a memecoin: top-10 wallets (ex-LP/burn) hold 18.6%.",
    "chain": "base",
    "flags": [
      "Top non-LP wallet holds 4.2% of supply"
    ],
    "address": "0x532f27101965dd16442E59d40670FaF5eBB142E4",
    "disclaimer": "Holder-distribution facts observed on-chain at a point in time via public data sources. Bucket shares are floors computed from the visible top-holder list, not exhaustive census numbers. Analytics, not financial advice; concentration is a structural observation, not an accusation.",
    "top_holders": [
      {
        "pct": 5.8,
        "tag": "Uniswap V3: BRETT",
        "bucket": "lp_or_locked",
        "address": "0x3f6…9a2",
        "is_locked": false,
        "is_contract": true
      },
      {
        "pct": 4.2,
        "tag": null,
        "bucket": "wallet",
        "address": "0x91c…44b",
        "is_locked": false,
        "is_contract": false
      }
    ],
    "holder_count": "48213",
    "concentration": {
      "owner_pct": 0,
      "pct_burned": 0,
      "creator_pct": 1.1,
      "top_holder_pct": 4.2,
      "top10_holder_pct": 18.6,
      "pct_contract_held": 2.3,
      "pct_in_lp_or_locked": 6.1
    }
  }
}