Cron Pack

Parses, explains, and forecasts a cron expression in one call.

Overview

Parses, explains, and forecasts a cron expression in one call. Composite: one call runs cron-parse + cron-explain + cron-next in parallel over the same 5/6/7-field cron expression or @daily/@hourly/@weekly/@monthly/@yearly macro. Returns validation + frequency bucket, a plain-English explanation, and the next N firing times as ISO 8601 + epoch seconds + human-readable strings in your timezone, with regular-cadence detection. Includes composed_of + per-component telemetry; partial failure degrades instead of failing. Use it as a crontab validator, plain-English schedule explainer, or 'when does this cron run' forecast.

Endpoint

Method	Endpoint	Price	Description
POST	/v1/marketplace/api/cron-pack	$0.023	Invoke Cron Pack (General) and return the upstream response.

How to call it

Requests are paid per call over the x402 protocol. Call the endpoint, receive a 402 Payment Required quote, then repeat the request with the signed payment header. The SDKs do both steps for you.

# 1. Ask for a quote
curl -i -X POST https://api.jarvisclaw.ai/v1/marketplace/api/cron-pack \
  -H 'Content-Type: application/json' \
  -d '{}'

# 2. Pay it (the SDK signs and retries for you)
curl -X POST https://api.jarvisclaw.ai/v1/marketplace/api/cron-pack \
  -H 'Content-Type: application/json' \
  -H 'X-PAYMENT: <signed-payload>' \
  -d '{}'

Open in the marketplace