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$ man cron-explain

/cron-explain

agentutility / wordmint / cron-explain
PRICE / CALL
$0.002
USDC · base mainnet · scheme: exact
METHOD
POST
CLUSTER
wordmint
CATEGORY
ai
STATUS
live
NAME
cron-explain cron expression parser
SYNOPSIS
POST https://x402.agentutility.ai/cron-explain
     Content-Type: application/json
     X-PAYMENT:    <signed-transferWithAuthorization>

     { ... }
↳ first call → 402 Payment Required. Sign USDCtransferWithAuthorization, retry with theX-PAYMENT header.
DESCRIPTION

Cron expression parser. Takes a 5/6/7-field cron expression or @yearly/@monthly/@weekly/@daily/@hourly macro and returns a plain-English explanation, frequency bucket, validation result, and a runs-per-day estimate. Useful for explaining a schedule to a human, validating a cron string, or generating a cadence summary.

INPUTrequest schema
propertytypedescriptionreq?
expressionstringCron expression (5, 6, or 7 fields) or macro like @daily. Max 500 chars.required
timezonestringIANA timezone name for the explanation, e.g. 'America/New_York'. Optional, default UTC.optional
OUTPUTresponse shape
fieldtypedescription
expressionstringEchoes the input cron expression or macro that was parsed.
timezonestringTimezone applied when interpreting the schedule, echoed back from input or defaulted.
explanationstringPlain-English sentence describing when the cron fires (e.g. 'Every Monday at 9:00 AM').
frequencystringFrequency bucket label such as minutely, hourly, daily, weekly, monthly, or yearly.
fieldsobjectParsed cron fields keyed by name (minute, hour, day, month, weekday, and optional second/year).
field_explanationsobjectPer-field plain-English breakdown keyed by field name (e.g. minute: 'at minute 0').
is_validbooleanTrue if the cron expression parsed cleanly with no syntax or range errors.
validation_notesarrayArray of warnings or error strings flagged during parsing (empty when fully valid).
estimated_runs_per_daynumberApproximate number of times the schedule fires in a 24-hour period.
EXAMPLEStwo ways to call
EXAMPLE 1 · curl
curl -X POST https://x402.agentutility.ai/cron-explain \
  -H 'Content-Type: application/json' \
  -d '{ }'
first response = 402 Payment Required with payment requirements; sign + retry with X-PAYMENT.
EXAMPLE 2 · mcp
# Install the MCP package for this endpoint's cluster
npx -y @agentutility/mcp-<cluster>

# Required: EVM private key with USDC on Base
export X402_PRIVATE_KEY=0x...

# Then call the cron-explain tool from your MCP-aware agent.
MCP server handles payment automatically — your coding agent just calls the tool by name.
METADATA
tags
cronscheduledeveloperexplainsysadmin
env
VENICE_API_KEY
methods
POST
cluster
wordmint
price
$0.002 USDC per call
ADJACENTother endpoints in wordmint
endpointdescriptionprice
translateTranslate text between languages with native-sounding output instead of literal word-for-word conversion.$0.002
cron-nextTells you exactly when a cron expression fires next.$0.003
json-schema-validateValidates any JSON document against any JSON Schema, draft-07 or 2020-12.$0.003
brand-taglineGenerates brand taglines and slogans for launch pages, X bios, email copy, and product cards.$0.005
brand-tagline-generateGenerates tagline options for a brand or startup from its name, concept, audience, and tone.$0.005
card-resolveNormalizes free-form graded card text into a canonical card object.$0.005
content-simhashFingerprints text with a 64-bit SimHash for near-duplicate detection, computed entirely locally.$0.005
cron-parseCron parser.$0.005
SEE ALSO
agentutility · wordmint · x402 · mcp · llms.txt · registry.json · bazaar.x402.org