ToolVet
82trust / 100

Yield Forecast

by prop.halowerk.com in Weather & location

x402 APIPassing, checked 3 h ago

Compounds supplied rent and expense growth assumptions, applies vacancy and collection loss, subtracts operating expenses and capital reserve, and divides net operating income by a caller-supplied property value. This is scenario arithmetic, not a valuation, market forecast, investment recommendation, tax calculation or guarantee of income.

POST https://prop.halowerk.com/v1/yield-forecast

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
38 ms typical, 38 ms slowest 5%
Last check
3 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://prop.halowerk.com/v1/yield-forecast" \
  -H "content-type: application/json" \
  -d '{"annual_capital_reserve":18000,"annual_expense_growth_fraction":0.03,"annual_rent_growth_fraction":0.025,"collection_loss_fraction":0.01,"current_annual_gross_rent":330000,"current_annual_operating_expenses":98000,"projection_years":5,"property_value":4200000,"vacancy_fraction":0.06}'
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 $0.03:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fprop.halowerk.com%2Fv1%2Fyield-forecast
const res = await pay("https://prop.halowerk.com/v1/yield-forecast", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"annual_capital_reserve":18000,"annual_expense_growth_fraction":0.03,"annual_rent_growth_fraction":0.025,"collection_loss_fraction":0.01,"current_annual_gross_rent":330000,"current_annual_operating_expenses":98000,"projection_years":5,"property_value":4200000,"vacancy_fraction":0.06}),
});
console.log(await res.json());

Example input

{
  "annual_capital_reserve": 18000,
  "annual_expense_growth_fraction": 0.03,
  "annual_rent_growth_fraction": 0.025,
  "collection_loss_fraction": 0.01,
  "current_annual_gross_rent": 330000,
  "current_annual_operating_expenses": 98000,
  "projection_years": 5,
  "property_value": 4200000,
  "vacancy_fraction": 0.06
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
3 h agoPassed40238 ms$0.003