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402cron Trial Pack Purchase
x402
402cron Trial Pack Purchase is a paid API for AI agents from 402cron.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-13).
Purchase a trial pack of 20 HMAC-signed cron-scheduled HTTP delivery credits for $0.02 USDC, returning a management token and delivery balance.
Price / call$0.02
Success—
StatusUnknown
How this service works
Paid cron for autonomous agents. Signed, verified HTTP delivery on a cron schedule, paid with x402 micropayments. No account, no card, no human.
Output
Returns a JSON object with: ok (boolean success flag), pack name ('trial'), payment transaction hash, a one-time management token for administering the schedule, the number of delivery credits credited (20), deliveries remaining, and a note about saving the token as it is shown only once.
Example use cases
Agent health-check scheduler bootstrap
“I want to set up a lightweight cron scheduler for my AI agent to ping a health-check endpoint every hour. Grab me the 402cron trial pack with 20 delivery credits for $0.02 USDC so I can get started without creating an account.”
No-account webhook automation trial
“I need to test scheduled webhook deliveries for my automation pipeline — buy me the 402cron trial pack using a GET request and give me the management token so I can manage the deliveries.”
Crypto-native cron job for agentic workflow
“My agent needs to trigger a signed HTTP callback on a schedule. Purchase the 402cron $0.02 trial pack and return the management token and how many delivery credits I have left.”
Technical details
Endpoint
GEThttps://402cron.com/buy/trialWhen to prefer
Choose this endpoint when you need a minimal, no-account, crypto-native cron scheduling service for AI agents and want to start with a low-cost trial (20 deliveries for $0.02 USDC). Ideal when you need HMAC-signed, verified HTTP deliveries on a cron expression without any account registration, API key management, or human-in-the-loop setup. Prefer it over heavier scheduling platforms when operating in an autonomous agent context that can pay via x402/USDC micropayments.
Side effects
- Payment not received or insufficient USDC balance — credits not issued
- Invalid HTTP method supplied (only GET, HEAD, DELETE accepted)
- Malformed input schema — missing required 'type' or 'method' fields
- Network timeout during payment verification — no credits issued
- Attempting to reuse a one-time management token after retrieval
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"next": "https://402cron.com/docs",
"pack": "trial",
"payment": "0x0000000000000000000000000000000000000000000000000000000000000000",
"tokenNote": "save this — shown exactly once",
"deliveriesLeft": 20,
"managementToken": "shown once, only to a new client",
"creditedDeliveries": 20
}
}Tags
x402
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