ToolVet
15trust / 100

Comparar Versiones Pago

by Vextorium in Developer tools

x402 APIFailing, checked 5 h ago

Sort Semantic Versioning 2.0 versions (pre-releases included), give highest and lowest, the bump type between two, and which satisfy an npm-style range (^1.2.0, ~1.2, >=1.0 <2.0, 1.x || 2.x) plus the best match.

POST
https://api.vextorium.com/comparar-versiones-pago
Price
$0.003
per call in USDC
Uptime
0.0%
last 30 days
Response time
-
no timed checks yet
Last check
Failed
5 h ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Latest check failed 5 h ago: Amount "0.003" is not in atomic token units

Status and outage history · Atom feed

How to call it

POST https://api.vextorium.com/comparar-versiones-pago

Each call costs $0.003 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.vextorium.com/comparar-versiones-pago
content-type: application/json

{
  "rango": "^1.2.0",
  "versiones": [
    "1.2.3",
    "1.10.0",
    "1.2.3-beta.2",
    "2.0.0"
  ]
}

Parameters

ParameterTypeRequiredDescription
rangostringNonpm-style range (optional)
versionesarray of stringYesVersions (1-500)

Example response

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

{
  "estables": [
    "1.2.3",
    "1.10.0",
    "2.0.0"
  ],
  "mayor": "2.0.0",
  "menor": "1.2.3-beta.2",
  "ordenadas": [
    "1.2.3-beta.2",
    "1.2.3",
    "1.10.0",
    "2.0.0"
  ],
  "rango": {
    "cumplen": [
      "1.2.3",
      "1.10.0"
    ],
    "mejor": "1.10.0",
    "rango": "^1.2.0"
  }
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.003.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://api.vextorium.com/comparar-versiones-pago' \
  -H 'content-type: application/json' \
  --data-raw '{"rango":"^1.2.0","versiones":["1.2.3","1.10.0","1.2.3-beta.2","2.0.0"]}'

# 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.vextorium.com/comparar-versiones-pago' \
  -H 'content-type: application/json' \
  --data-raw '{"rango":"^1.2.0","versiones":["1.2.3","1.10.0","1.2.3-beta.2","2.0.0"]}' \
  | 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 $0.003 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.003" });
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 $0.003 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.vextorium.com%2Fcomparar-versiones-pago&method=POST
const res = await pay("https://api.vextorium.com/comparar-versiones-pago", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "rango": "^1.2.0",
    "versiones": [
      "1.2.3",
      "1.10.0",
      "1.2.3-beta.2",
      "2.0.0"
    ]
  }),
});
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 $0.003 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.003"})
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.vextorium.com/comparar-versiones-pago",
        json={
            "rango": "^1.2.0",
            "versiones": [
                "1.2.3",
                "1.10.0",
                "1.2.3-beta.2",
                "2.0.0",
            ],
        },
    )
    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
5 h agoAmount "0.003" is not in atomic token units402122 ms$0.003
10 h agoAmount "0.003" is not in atomic token units40294 ms$0.003
14 h agoAmount "0.003" is not in atomic token units40281 ms$0.003
19 h agoAmount "0.003" is not in atomic token units40279 ms$0.003
24 h agoAmount "0.003" is not in atomic token units402114 ms$0.003
Show 10 older checks
28 h agoAmount "0.003" is not in atomic token units40292 ms$0.003
33 h agoAmount "0.003" is not in atomic token units402153 ms$0.003
37 h agoAmount "0.003" is not in atomic token units40278 ms$0.003
42 h agoAmount "0.003" is not in atomic token units40289 ms$0.003
46 h agoAmount "0.003" is not in atomic token units40286 ms$0.003
2 days agoAmount "0.003" is not in atomic token units402154 ms$0.003
2 days agoAmount "0.003" is not in atomic token units402287 ms$0.003
2 days agoAmount "0.003" is not in atomic token units402220 ms$0.003
3 days agoAmount "0.003" is not in atomic token units40283 ms$0.003
3 days agoAmount "0.003" is not in atomic token units40281 ms$0.003