79trust / 100
Cron Next
by Schedule & Timezone Tools in Weather & location
x402 APIPassing, checked 23 min ago
Cron next-run calculator — generate future times for bounded five-field POSIX cron schedules in IANA timezones with explicit daylight-saving (DST) policies.
POST https://schedule-tools.use.x402atlas.com/cron-next
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 462 ms typical, 507 ms slowest 5%
- Last check
- 23 min ago
- Next check
- in 8 min
How to call it
# See the payment challenge (nothing is charged)
curl -i -X POST "https://schedule-tools.use.x402atlas.com/cron-next" \
-H "content-type: application/json" \
-d '{"after":"2024-03-28T12:00:00Z","ambiguous_time":"reject","count":5,"expression":"0 9 * * 1-5","nonexistent_time":"shift_forward","timezone":"Europe/London"}'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%2Fschedule-tools.use.x402atlas.com%2Fcron-next
const res = await pay("https://schedule-tools.use.x402atlas.com/cron-next", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({"after":"2024-03-28T12:00:00Z","ambiguous_time":"reject","count":5,"expression":"0 9 * * 1-5","nonexistent_time":"shift_forward","timezone":"Europe/London"}),
});
console.log(await res.json());Example input
{
"after": "2024-03-28T12:00:00Z",
"ambiguous_time": "reject",
"count": 5,
"expression": "0 9 * * 1-5",
"nonexistent_time": "shift_forward",
"timezone": "Europe/London"
}Example output
{
"after": "2024-03-28T12:00:00Z",
"algorithm_version": "schedule-v1",
"ambiguous_time": "reject",
"candidate_minutes_checked": 11460,
"count": 5,
"expression": "0 9 * * 1-5",
"go_toolchain_version": "go1.26.3",
"iana_tzdata_version": "2026a",
"nonexistent_time": "shift_forward",
"occurrences": [
{
"local": {
"abbreviation": "GMT",
"local_time": "2024-03-29T09:00:00+00:00",
"offset_seconds": 0,
"timezone": "Europe/London"
},
"utc": "2024-03-29T09:00:00Z"
},
{
"local": {
"abbreviation": "BST",
"local_time": "2024-04-01T09:00:00+01:00",
"offset_seconds": 3600,
"timezone": "Europe/London"
},
"utc": "2024-04-01T08:00:00Z"
},
{
"local": {
"abbreviation": "BST",
"local_time": "2024-04-02T09:00:00+01:00",
"offset_seconds": 3600,
"timezone": "Europe/London"
},
"utc": "2024-04-02T08:00:00Z"
},
{
"local": {
"abbreviation": "BST",
"local_time": "2024-04-03T09:00:00+01:00",
"offset_seconds": 3600,
"timezone": "Europe/London"
},
"utc": "2024-04-03T08:00:00Z"
},
{
"local": {
"abbreviation": "BST",
"local_time": "2024-04-04T09:00:00+01:00",
"offset_seconds": 3600,
"timezone": "Europe/London"
},
"utc": "2024-04-04T08:00:00Z"
}
],
"operation": "cron-next",
"timezone": "Europe/London",
"tzdata_source": "bridge-embedded",
"warnings": []
}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 |
|---|---|---|---|---|
| 23 min ago | Passed | 402 | 474 ms | $0.005 |
| 4 h ago | Passed | 402 | 462 ms | $0.005 |
| 7 h ago | Passed | 402 | 434 ms | $0.005 |
| 11 h ago | Passed | 402 | 507 ms | $0.005 |
| 15 h ago | Passed | 402 | 477 ms | $0.005 |
| 19 h ago | Passed | 402 | 425 ms | $0.005 |
| 22 h ago | Passed | 402 | 414 ms | $0.005 |
| 26 h ago | Passed | 402 | 506 ms | $0.005 |
| 29 h ago | Passed | 402 | 444 ms | $0.005 |
| 32 h ago | Passed | 402 | 417 ms | $0.005 |
| 37 h ago | Passed | 402 | 559 ms | $0.005 |