# 402cron Starter Pack – 1000 Delivery Credits

> 402cron Starter Pack – 1000 Delivery Credits is a paid API for AI agents from 402cron.com, paid per call via x402, $2/call, status unknown (last checked 2026-09-13).

Purchase 1000 HMAC-signed cron-scheduled HTTP delivery credits for $1 USDC, enabling AI agents to schedule recurring signed HTTP requests without an account

## Facts

- Endpoint: GET https://402cron.com/buy/starter
- Price: $2/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/402cron-starter-pack-1000-delivery-credits-cee96134
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_TV5flDyYdOhC6JTB4uO1p

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability 402cron-starter-pack-1000-delivery-credits-cee96134
```

Example prompt: Buy me the 402cron starter pack — 1000 HMAC-signed cron delivery credits for $1 USDC — so I can start scheduling recurring signed HTTP requests for my workflow without setting up an account.

## When to prefer this

Choose this endpoint when your AI agent needs to self-provision recurring scheduled HTTP deliveries without any account setup, wants HMAC-signed and verified requests, and can pay $1 USDC programmatically via x402. Ideal for bootstrapping agentic workflows needing up to 1000 cron-triggered calls. Upgrade to the 10k or 50k pack for higher-volume needs.

## Known failure modes

- Payment not completed or USDC insufficient — credits not issued
- Destination URL fails verification — delivery paused after 3 attempts
- Credits exhausted before schedules complete — need to purchase additional pack
- Network timeout during payment — transaction may need retry
- Invalid cron expression — schedule not created

## How this service works

Cron for AI agents: signed HTTP deliveries on a cron expression. BEST-RATE pack: 4000 delivery credits for $2 ($0.0005/delivery) - intro price at the volume rate. Same service, smallest entry $0.02 at https://402cron.com/buy/trial. Ladder: 20/$0.02, 4000/$2, 50000/$25. All packs: https://402cron.com/api/pricing. Credits never expire. HMAC-signed, verified destinations, max 3 attempts then auto-pause. No account, no card, no human.

## Output

Agent receives 1000 delivery credits usable for scheduling HMAC-signed HTTP requests on any cron expression; credits never expire, destinations are verified, each job retries up to 3 times before auto-pausing on failure. No account or card required.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "headers": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/402cron-starter-pack-1000-delivery-credits-cee96134/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 402cron.com](https://www.zero.xyz/host/402cron.com/llms.txt)