80trust / 100

Holder Concentration

by Losbeto Market Intelligence in Onchain & crypto

x402 APIPassing, checked 1 h ago

Top USDC holder concentration on Solana via Helius RPC: who holds the float, how concentrated it is, and the share held by the largest accounts. Useful for judging how much of a token's supply can move at once.

GET https://api.losbeto.xyz/holder-concentration

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
180 ms typical, 180 ms slowest 5%
Last check
1 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://api.losbeto.xyz/holder-concentration?format=json"
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.losbeto.xyz%2Fholder-concentration
const res = await pay("https://api.losbeto.xyz/holder-concentration?format=json");
console.log(await res.json());

Example input

{
  "format": "json"
}

Example output

{
  "note": "Fontes on-chain temporariamente indisponíveis — tente novamente em alguns minutos.",
  "provider": "Losbeto/SmartMoney",
  "recommended_next": [
    {
      "endpoint": "/onchain-credit",
      "price_usdc": "0.0600",
      "why": "same category as /holder-concentration"
    },
    {
      "endpoint": "/anomalias",
      "price_usdc": "0.0300",
      "why": "same category as /holder-concentration"
    }
  ],
  "status": "upstream_degraded",
  "token": "USDC",
  "top_usdc_holders": [],
  "ts": 1791741307
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
1 h agoPassed402367 ms$0.05
6 h agoPassed402180 ms$0.05