Throughput Budget

{
  "asOf": "2026-10-11T20:19:41.023Z",
  "averageMBps": 100,
  "averageMbps": 800,
  "averageMiBps": 95.367,
  "dataPerDayGB": 8640,
  "dataPerMonthTB": 259.2,
  "degraded": false,
  "disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.",
  "notChecked": [
    "compression, caching and CDN offload, which cut real traffic",
    "response versus request direction (give the larger direction)",
    "…2 more"
  ],
  "peakMbps": 1600,
  "provisionedMbps": 2285.714,
  "reasons": [
    "Mbps = requests/s x bytes x 8 x (1 + overhead) / 10^6 (decimal megabits).",
    "Provisioned = peak / target utilisation: a link running hot adds queueing delay, so leave headroom.",
    "…1 more"
  ],
  "source": "computed locally",
  "suggestedLink": "10 Gbps",
  "summary": "1000 req/s x 100000 bytes = 800 Mbps average, 1600 Mbps at peak x2; provision about 2285.714 Mbps to stay under 70% utilisation (10 Gbps class).",
  "targetUtilizationPercent": 70,
  "verdict": "SIZED"
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://data-calc.x402tookit.com/throughput-budget?bytesPerRequest=100000&peakFactor=2&requestsPerSecond=1000'

# 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://data-calc.x402tookit.com/throughput-budget?bytesPerRequest=100000&peakFactor=2&requestsPerSecond=1000' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

// 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 $0.02 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.02" });
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 $0.02 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fdata-calc.x402tookit.com%2Fthroughput-budget
const res = await pay("https://data-calc.x402tookit.com/throughput-budget?bytesPerRequest=100000&peakFactor=2&requestsPerSecond=1000");
console.log(res.status, await res.text());

# 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 $0.02 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.02"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://data-calc.x402tookit.com/throughput-budget?bytesPerRequest=100000&peakFactor=2&requestsPerSecond=1000")
    print(res.status_code, res.text)