86trust / 100

Bestsellers

by Agent402 bestsellers in Search & web

x402 APIPassing, checked 3 h ago

What agents actually pay for across a 500+ tool x402 catalog: the tools ranked by settled calls, distinct buyers and dollars over a window you choose, read from the seller's own sales ledger rather than the chain. Use it when an agent is deciding what to build, what to buy, or what paying demand on x402 looks like this week.

GET https://agent402.tools/api/bestsellers

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
270 ms typical, 270 ms slowest 5%
Last check
3 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://agent402.tools/api/bestsellers?days=30&limit=10&sort=buyers"
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 $0.03:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fagent402.tools%2Fapi%2Fbestsellers
const res = await pay("https://agent402.tools/api/bestsellers?days=30&limit=10&sort=buyers");
console.log(await res.json());

Example input

{
  "days": 30,
  "limit": 10,
  "sort": "buyers"
}

Example output

{
  "bestsellers": [
    {
      "avgTicketUsd": 0.004,
      "buyers": 6,
      "deltaSales": 11,
      "firstAt": "2026-07-05T11:00:00.000Z",
      "lastAt": "2026-07-14T09:30:00.000Z",
      "organicScore": 0.4286,
      "prevSales": 3,
      "rank": 1,
      "revenueShare": 0.0966,
      "revenueUsd": 0.056,
      "sales": 14,
      "slug": "vin-decode",
      "trend": "rising"
    }
  ],
  "days": 30,
  "generatedAt": "2026-07-16T00:00:05.000Z",
  "limit": 10,
  "note": "External paid demand only - canary/burner/heartbeat traffic excluded at the source.",
  "persistent": true,
  "recordingSince": "2026-07-04T00:00:00.000Z",
  "sort": "buyers",
  "totals": {
    "distinctTools": 12,
    "revenueUsd": 0.58,
    "sales": 63
  }
}

Security scan

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

Recent checks

WhenResultHTTPTimePrice
3 h agoPassed402270 ms$0.005