80trust / 100

Random Choice

by Solgiery Random in Onchain & crypto

x402 APIPassing, checked 2 h ago

Uniformly select one original index and item from the input array. Equal values at different positions have separate chances. Uses the server OS CSPRNG. Returns consumed bytes for reproducible calculation, not proof of their origin. Price: 0.007 USDC per request, including the bounded batch.

POST https://api.solgiery.com/v1/random/choice

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
35 ms typical, 35 ms slowest 5%
Last check
2 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://api.solgiery.com/v1/random/choice" \
  -H "content-type: application/json" \
  -d '{"items":["a","b","c"]}'
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.solgiery.com%2Fv1%2Frandom%2Fchoice
const res = await pay("https://api.solgiery.com/v1/random/choice", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"items":["a","b","c"]}),
});
console.log(await res.json());

Example input

{
  "items": [
    "a",
    "b",
    "c"
  ]
}

Example output

{
  "algorithm": "solgiery-random-v1",
  "entropy": {
    "hex": "8080808080808080",
    "source": "os-csprng"
  },
  "result": {
    "index": 1,
    "item": "b"
  }
}

Security scan

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

Recent checks

WhenResultHTTPTimePrice
2 h agoPassed402180 ms$0.007
7 h agoPassed40235 ms$0.007