Converters Length Converter

Last 30 days

Uptime

50.0%

Response time

151 ms typical, 151 ms slowest 5%

Last check

2 h ago: Expected HTTP 402, got 308

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://agenttools-hub.vercel.app/api/v1/converters/length-converter?from=km&to=m&value=1"

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%2Fagenttools-hub.vercel.app%2Fapi%2Fv1%2Fconverters%2Flength-converter
const res = await pay("https://agenttools-hub.vercel.app/api/v1/converters/length-converter?from=km&to=m&value=1");
console.log(await res.json());

Example input

{
  "from": "km",
  "to": "m",
  "value": 1
}

Example output

{
  "result": {
    "answer": "1,000 m",
    "answerLabel": "1 Kilometers = ? Meters",
    "details": [
      {
        "label": "Exact factor",
        "value": "1 km = 1000 m"
      },
      {
        "label": "Reverse",
        "value": "1 m = 0.001 km"
      }
    ],
    "steps": [
      "1 km × 1000 = 1,000 m",
      "1,000 m ÷ 1 = 1,000 m"
    ],
    "value": 1000
  },
  "tool": "length-converter"
}

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