73trust / 100

Miroshark Runs Create

by HivemindOS in Markets & finance

x402 APIPassing, checked 29 min ago

MiroShark simulation: a crowd simulation of how people react to a prompt, URL or article, with optional deep research or a prediction market. $1.20 this call, in USDC on Base; you pay only if it succeeds. HivemindOS SuperAgent API.

POST
https://api.hivemindos.app/v1/x402/miroshark/runs.create
Price
$1.20
per call in USDC
Uptime
91.9%
last 30 days
Response time
726 ms
2.5 s slowest 5%
Last check
Passed
29 min ago, next any minute now

Run a free test callHow to call it

Reliability

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

How to call it

POST https://api.hivemindos.app/v1/x402/miroshark/runs.create

Each call costs $1.20 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.

POST https://api.hivemindos.app/v1/x402/miroshark/runs.create
content-type: application/json

{
  "deep_research": false,
  "prompt": "How will autonomous purchasing agents change software markets?"
}

Parameters

ParameterTypeRequiredDescription
articlestringNo
deep_researchbooleanNo
prediction_marketanyNoA question, or { question, outcome_a, outcome_b, initial_probability }.
promptstringNo
urlstring (uri)No

Example response

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

{
  "chargedCredits": 0,
  "followUp": {
    "apiKey": "hmos_live_…",
    "remainingCredits": 0,
    "use": "Poll the job with this key."
  },
  "ok": true,
  "operationId": "…",
  "result": {},
  "serviceId": "…",
  "status": 200,
  "x402": {
    "charged": true,
    "priceUsd": 0.99,
    "receiptId": "x402call_…"
  }
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $1.2.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://api.hivemindos.app/v1/x402/miroshark/runs.create' \
  -H 'content-type: application/json' \
  --data-raw '{"deep_research":false,"prompt":"How will autonomous purchasing agents change software markets?"}'

# 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 - -X POST 'https://api.hivemindos.app/v1/x402/miroshark/runs.create' \
  -H 'content-type: application/json' \
  --data-raw '{"deep_research":false,"prompt":"How will autonomous purchasing agents change software markets?"}' \
  | 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 $1.2 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$1.2" });
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 $1.2 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.hivemindos.app%2Fv1%2Fx402%2Fmiroshark%2Fruns.create&method=POST
const res = await pay("https://api.hivemindos.app/v1/x402/miroshark/runs.create", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "deep_research": false,
    "prompt": "How will autonomous purchasing agents change software markets?"
  }),
});
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 $1.2 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$1.2"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://api.hivemindos.app/v1/x402/miroshark/runs.create",
        json={
            "deep_research": False,
            "prompt": "How will autonomous purchasing agents change software markets?",
        },
    )
    print(res.status_code, res.text)

Security scan

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