78trust / 100
Time Business Days
by Duo Data Utilities in Productivity & SaaS
x402 APIPassing, checked 40 min ago
Business-day arithmetic with a caller-supplied calendar: add or subtract N working days from a date, or count the working days between two dates. The weekend is a weekday mask (Friday-Saturday and Sunday-only weeks work) and holidays are an explicit date list, so nothing depends on a stale holiday table. Returns the result date, the day count and the skipped dates with reasons. The skipped list is capped at 1,000 entries (skipped_truncated flags it); skipped_total is always exact.
GET https://api.duoleads.com/v1/time/business-days
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 58 ms typical, 311 ms slowest 5%
- Last check
- 40 min ago
- Next check
- any minute now
How to call it
# See the payment challenge (nothing is charged)
curl -i -X GET "https://api.duoleads.com/v1/time/business-days?days=5&from=2026-12-24&holidays=2026-12-25%2C2026-12-26%2C2027-01-01"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.duoleads.com%2Fv1%2Ftime%2Fbusiness-days
const res = await pay("https://api.duoleads.com/v1/time/business-days?days=5&from=2026-12-24&holidays=2026-12-25%2C2026-12-26%2C2027-01-01");
console.log(await res.json());Example input
{
"days": "5",
"from": "2026-12-24",
"holidays": "2026-12-25,2026-12-26,2027-01-01"
}Example output
{
"data": {
"calendar_days_spanned": 11,
"days": 5,
"from": "2026-12-24",
"result": "2027-01-04",
"skipped": [
{
"date": "2026-12-25",
"reason": "holiday",
"weekday": "friday"
},
{
"date": "2026-12-26",
"reason": "weekend",
"weekday": "saturday"
},
{
"date": "2026-12-27",
"reason": "weekend",
"weekday": "sunday"
},
{
"date": "2027-01-01",
"reason": "holiday",
"weekday": "friday"
},
{
"date": "2027-01-02",
"reason": "weekend",
"weekday": "saturday"
},
{
"date": "2027-01-03",
"reason": "weekend",
"weekday": "sunday"
}
],
"skipped_total": 6,
"skipped_truncated": false
},
"meta": {
"computed_at": "2026-09-28T12:00:00.000Z",
"deterministic": true,
"disclaimer": "Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms",
"price_usd": "0.05",
"request_id": "01K6B7Q4ZC8H3F2M9WXR5TYN0D"
},
"ok": true,
"route": "/v1/time/business-days",
"version": "1.0.0"
}Security scan
- No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 40 min ago | Passed | 402 | 162 ms | $0.05 |
| 5 h ago | Passed | 402 | 311 ms | $0.05 |
| 8 h ago | Passed | 402 | 41 ms | $0.05 |
| 12 h ago | Passed | 402 | 58 ms | $0.05 |
| 16 h ago | Passed | 402 | 518 ms | $0.05 |
| 19 h ago | Passed | 402 | 39 ms | $0.05 |
| 24 h ago | Passed | 402 | 55 ms | $0.05 |