Discover / 402cron.com

402cron: Scheduled Webhooks

■ Live

Cron job scheduler for AI agents: calls your HTTPS endpoint on a cron expression (recurring webhook, scheduled callback, heartbeat, reminder). ENTRY pack: 20 deliveries for $0.02 ($0.001/delivery). Same service, best rate $0.0005/delivery: https://402cron.com/buy/starter. Also 50000 for $25: https://402cron.com/buy/month. Credits never expire. Your endpoint must echo our challenge (no fixed-reply hooks). HMAC-signed, 3 attempts then auto-pause. No account, no human.

Listed price
$0.02
Live
20 of the last 20 checks
Median response
140 ms
Last checked
29 Oct, 03:20 UTC
In our index since
9 Sept 2026

Endpoint

curl -i https://402cron.com/buy/trial
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.
2 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://402cron.com/buy

  • GET/trial$0.02Cron job scheduler for AI agents: calls your HTTPS endpoint on a cron expression (recurring webhook, scheduled callback, heartbeat, reminder). ENTRY pack: 20 deliveries for $0.02 ($0.001/delivery). Same service, best rate $0.0005/delivery: https://402cron.com/buy/starter. Also 50000 for $25: https://402cron.com/buy/month. Credits never expire. Your endpoint must echo our challenge (no fixed-reply hooks). HMAC-signed, 3 attempts then auto-pause. No account, no human.
  • GET/starter$1Cron for AI agents: signed HTTP deliveries on a cron expression. BEST-RATE pack: 2000 delivery credits for $1 ($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, 2000/$1, 50000/$25. All packs: https://402cron.com/api/pricing. Credits never expire. Needs your own https:// endpoint that echoes our challenge (no fixed-reply hooks). HMAC-signed, 3 attempts then auto-pause. No account, no card, no human.

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 2 of 2 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/402cron.com

Recent checks

30 Sept 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean the endpoint was not live. “Live” means it answered with HTTP 402 or another detected payment-challenge signal.29 Oct 2026
All 20 checks
When (UTC)ResultHTTPResponse
29 Oct, 03:20 UTCLive402152ms
27 Oct, 15:20 UTCLive402140ms
26 Oct, 03:20 UTCLive402143ms
24 Oct, 21:20 UTCLive402159ms
23 Oct, 15:20 UTCLive402149ms
22 Oct, 09:20 UTCLive40285ms
21 Oct, 03:20 UTCLive402169ms
19 Oct, 21:20 UTCLive402327ms
18 Oct, 15:20 UTCLive402157ms
17 Oct, 12:24 UTCLive40274ms
16 Oct, 09:20 UTCLive402120ms
15 Oct, 03:20 UTCLive402131ms
14 Oct, 00:21 UTCLive402120ms
12 Oct, 15:20 UTCLive402103ms
11 Oct, 06:21 UTCLive40264ms
9 Oct, 21:20 UTCLive40276ms
8 Oct, 15:20 UTCLive402139ms
7 Oct, 09:20 UTCLive402323ms
3 Oct, 17:05 UTCLive40268ms
30 Sept, 15:34 UTCLive402356ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 29 Oct, 03:20 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What price is recorded for 402cron: Scheduled Webhooks?

Its listed price is $0.02.

What payment terms does 402cron: Scheduled Webhooks advertise?

The listing advertises x402, Base and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is 402cron: Scheduled Webhooks listed?

In x402-list.com and x402 Bazaar. Superstables first indexed it on 9 Sept 2026.

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