ToolVet
15trust / 100

Dev Sherdog

by SiteCheck Agent Intel & Dev in Other

x402 APIFailing, checked 6 h ago

Sherdog MMA fighter profile by Sherdog fighter id: name, nationality, height, weight, win/loss record and the fight history (result, opponent, event, date, method, round). Public profile pages; no draws or upcoming bouts beyond what the page lists.

GET
https://api.fadeandco.workers.dev/api/dev/sherdog
Price
$0.002
per call in USDC
Uptime
0.0%
last 30 days
Response time
-
no timed checks yet
Last check
Failed
6 h ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Latest check failed 6 h ago: Amount "0.002" is not in atomic token units

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

How to call it

GET https://api.fadeandco.workers.dev/api/dev/sherdog

Each call costs $0.002 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://api.fadeandco.workers.dev/api/dev/sherdog?fights=5&id=27

Parameters

ParameterTypeRequiredDescription
fightsstringNoHow many recent fights to return, 1 to 50 (default 10)
idstringYesSherdog fighter id, the number at the end of the fighter URL (e.g. 27)

Example response

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

Example response, 37 lines
{
  "checkedAt": "2026-10-23T09:35:26.978Z",
  "fights": [
    {
      "date": "Mar / 11 / 1994",
      "event": "UFC 2 - No Way Out",
      "eventUrl": "https://www.sherdog.com/events/UFC-2-No-Way-Out-8",
      "method": "Submission (Guillotine Choke)",
      "opponent": "Patrick Smith",
      "opponentUrl": "https://www.sherdog.com/fighter/Patrick-Smith-21",
      "result": "loss",
      "round": 1,
      "time": "1:07"
    },
    {
      "date": "Mar / 11 / 1994",
      "event": "UFC 2 - No Way Out",
      "eventUrl": "https://www.sherdog.com/events/UFC-2-No-Way-Out-8",
      "method": "Submission (Rear-Naked Choke)",
      "opponent": "Fred Ettish",
      "opponentUrl": "https://www.sherdog.com/fighter/Fred-Ettish-36",
      "result": "win",
      "round": 1,
      "time": "3:07"
    }
  ],
  "height": "6'0\"",
  "id": 27,
  "name": "Johnny Rhodes",
  "nationality": "United States",
  "record": {
    "losses": 1,
    "wins": 2
  },
  "source": "https://www.sherdog.com/fighter/Fighter-27",
  "weight": "210 lbs"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.002.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://api.fadeandco.workers.dev/api/dev/sherdog?fights=5&id=27'

# 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://api.fadeandco.workers.dev/api/dev/sherdog?fights=5&id=27' \
  | 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 $0.002 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.002" });
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 $0.002 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.fadeandco.workers.dev%2Fapi%2Fdev%2Fsherdog
const res = await pay("https://api.fadeandco.workers.dev/api/dev/sherdog?fights=5&id=27");
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 $0.002 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.002"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://api.fadeandco.workers.dev/api/dev/sherdog?fights=5&id=27")
    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
6 h agoAmount "0.002" is not in atomic token units402122 ms$0.002
14 h agoAmount "0.002" is not in atomic token units402113 ms$0.002
22 h agoAmount "0.002" is not in atomic token units40240 ms$0.002
30 h agoAmount "0.002" is not in atomic token units402107 ms$0.002
39 h agoAmount "0.002" is not in atomic token units40249 ms$0.002
Show 10 older checks
47 h agoAmount "0.002" is not in atomic token units4022.0 s$0.002
2 days agoAmount "0.002" is not in atomic token units40230 ms$0.002
3 days agoAmount "0.002" is not in atomic token units402121 ms$0.002
3 days agoAmount "0.002" is not in atomic token units40249 ms$0.002
3 days agoAmount "0.002" is not in atomic token units4021.1 s$0.002
3 days agoAmount "0.002" is not in atomic token units402123 ms$0.002
4 days agoAmount "0.002" is not in atomic token units402105 ms$0.002
4 days agoAmount "0.002" is not in atomic token units4021.1 s$0.002
4 days agoAmount "0.002" is not in atomic token units402933 ms$0.002
5 days agoAmount "0.002" is not in atomic token units40250 ms$0.002