Palabras Clave Pago

Last 30 days

Uptime

0.0%

Response time

- typical, - slowest 5%

Last check

4 h ago: Amount "0.003" is not in atomic token units

Next check

any minute now

How to call it

# bash or zsh: see the payment challenge (nothing is charged)
curl -g -i -X POST 'https://api.vextorium.com/palabras-clave-pago' \
  -H 'content-type: application/json' \
  --data-raw '{"limite":5,"texto":"Artificial intelligence agents are transforming the digital economy. AI agents pay for data with micropayments. The x402 protocol lets agents pay per call without accounts. Many companies already offer pay-per-use APIs for agents. USDC micropayments make this business model viable."}'

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.vextorium.com%2Fpalabras-clave-pago
const res = await pay("https://api.vextorium.com/palabras-clave-pago", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: "{\"limite\":5,\"texto\":\"Artificial intelligence agents are transforming the digital economy. AI agents pay for data with micropayments. The x402 protocol lets agents pay per call without accounts. Many companies already offer pay-per-use APIs for agents. USDC micropayments make this business model viable.\"}",
});
console.log(await res.json());

Example input

{
  "limite": 5,
  "texto": "Artificial intelligence agents are transforming the digital economy. AI agents pay for data with micropayments. The x402 protocol lets agents pay per call without accounts. Many companies already offer pay-per-use APIs for agents. USDC micropayments make this business model viable."
}

Example output

{
  "frases_clave": [
    {
      "frase": "business model viable",
      "puntuacion": 9,
      "veces": 1
    },
    {
      "frase": "usdc micropayments make",
      "puntuacion": 8,
      "veces": 1
    },
    {
      "frase": "artificial intelligence agents",
      "puntuacion": 8,
      "veces": 1
    },
    {
      "frase": "agents pay",
      "puntuacion": 4,
      "veces": 1
    },
    {
      "frase": "digital economy",
      "puntuacion": 4,
      "veces": 1
    }
  ],
  "idioma": "en",
  "palabras_frecuentes": [
    {
      "palabra": "agents",
      "veces": 3
    },
    {
      "palabra": "micropayments",
      "veces": 2
    },
    {
      "palabra": "artificial",
      "veces": 1
    },
    {
      "palabra": "intelligence",
      "veces": 1
    },
    {
      "palabra": "transforming",
      "veces": 1
    },
    {
      "palabra": "digital",
      "veces": 1
    },
    {
      "palabra": "economy",
      "veces": 1
    },
    {
      "palabra": "pay",
      "veces": 1
    },
    {
      "palabra": "data",
      "veces": 1
    },
    {
      "palabra": "per",
      "veces": 1
    },
    {
      "palabra": "use",
      "veces": 1
    },
    {
      "palabra": "apis",
      "veces": 1
    },
    {
      "palabra": "usdc",
      "veces": 1
    },
    {
      "palabra": "make",
      "veces": 1
    },
    {
      "palabra": "business",
      "veces": 1
    }
  ]
}

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