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Sol Holder Clusters

by AgentFeed in Onchain & crypto

x402 APIPassing, checked 3 h ago

Solana holder clusters: the account that first funded each of the top 20 wallets, the clusters sharing a funder and their supply share. Use when you need to answer: Do the top holders of this Solana token share a funder? A shared funder can be an exchange.

GET
https://x402.ochinimus.app/api/sol-holder-clusters/:mint
Price
$0.004
per call in USDC
Uptime
100%
last 30 days
Response time
225 ms
445 ms slowest 5%
Last check
Passed
3 h ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Status and outage history · Atom feed · Watch with other listings

How to call it

GET https://x402.ochinimus.app/api/sol-holder-clusters/:mint

Each call costs $0.004 in USDC on Base, paid with the request over x402.

Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.

Example request

From the listing.

GET https://x402.ochinimus.app/api/sol-holder-clusters/:mint

Example response

The provider's example. We can't check it without paying.

Example response, 35 lines
{
  "data": {
    "as_of": "2026-10-14T06:27:31.743Z",
    "caveat": "A cluster is wallets whose first SOL came from the same account. That account can be an exchange hot wallet, which funds thousands of unrela…",
    "clustered_supply_pct": 0,
    "clusters": [],
    "excluded_from_top_20": [
      {
        "class": "program-owned",
        "owner": "634QWfYYzXuqdDWoVtNgQisVYkTdBmfBbBPYZoNZyHwE",
        "pct_of_supply": 0.991
      }
    ],
    "holders": [
      {
        "funder": null,
        "funder_unknown_because": "wallet has 3,000 or more transactions: too active to trace its first funding within the call budget",
        "pct_of_supply": 8.8307,
        "wallet": "9WzDXwBbmkg8ZTbNMqUxvQRAyrZzDsGYdLVL9zYtAWWM"
      },
      {
        "funded_sol": 0.5,
        "funder": "4xLpwxgYuPwPvtQjE94RLS4WZ4aD8NJYYKr2AJk99Qdg",
        "pct_of_supply": 6.793,
        "wallet": "51yZyDSnec4xnUv7XLRVYcDyV4x3wUtzrDcRaYbmQU5j"
      }
    ],
    "holders_examined": 19,
    "mint": "DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263",
    "rpc_calls": 88,
    "source": "Solana chain state via standard JSON-RPC (getTokenLargestAccounts, getSignaturesForAddress, getTransaction)"
  },
  "paid": true,
  "tool": "get_sol_holder_clusters"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.004.

The code pays $0.004 in USDC on Base instead: it uses a payment scheme other than exact, which needs a different client setup.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://x402.ochinimus.app/api/sol-holder-clusters/:mint'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://x402.ochinimus.app/api/sol-holder-clusters/:mint' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode
JavaScript: pay and call
// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.004 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.004" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.004 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fx402.ochinimus.app%2Fapi%2Fsol-holder-clusters%2F%3Amint
const res = await pay("https://x402.ochinimus.app/api/sol-holder-clusters/:mint");
console.log(res.status, await res.text());
Python: pay and call
# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.004 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.004"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://x402.ochinimus.app/api/sol-holder-clusters/:mint")
    print(res.status_code, res.text)

Security scan

No findings

We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
3 h agoPassed402231 ms$0.004
8 h agoPassed402205 ms$0.004
13 h agoPassed402225 ms$0.004
18 h agoPassed402445 ms$0.004
22 h agoPassed402221 ms$0.004
Show 10 older checks
27 h agoPassed402179 ms$0.004
31 h agoPassed402182 ms$0.004
36 h agoPassed402210 ms$0.004
40 h agoPassed402241 ms$0.004
44 h agoPassed402257 ms$0.004
2 days agoPassed402227 ms$0.004
2 days agoPassed402174 ms$0.004
2 days agoPassed40268 ms$0.004
3 days agoPassed402257 ms$0.004
3 days agoPassed402227 ms$0.004