Discover / calendar-api-production-33a1.up.railway.app

calendar-api-production-33a1.up.railway.app

□ No challenge detected

Create RFC 5545 ICS calendars for appointments and itineraries, with all-day events, locations, descriptions and bounded recurrence. Timed events and recurrences are emitted in UTC; all-day end dates are exclusive.

x402
Base
USDC

Listed price: $0.02
Challenge detected: 0 of the last 7 checks
Last checked: 17 Oct, 07:50 UTC
In our index since: 8 Oct 2026

Endpoint

curl -i https://calendar-api-production-33a1.up.railway.app/v1/calendars/build
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.

1 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.

POSThttps://calendar-api-production-33a1.up.railway.app/v1/calendars/build$0.02Create RFC 5545 ICS calendars for appointments and itineraries, with all-day events, locations, descriptions and bounded recurrence. Timed events and recurrences are emitted in UTC; all-day end dates are exclusive.

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

Showing 1 of 1 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/calendar-api-production-33a1.up.railway.app

Recent checks

8 Oct 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 no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.17 Oct 2026

All 7 checks

When (UTC)	Result	HTTP	Response
17 Oct, 07:50 UTC	No challenge detected	404	71ms
15 Oct, 21:29 UTC	No challenge detected	404	44ms
14 Oct, 14:31 UTC	No challenge detected	404	43ms
12 Oct, 10:53 UTC	No challenge detected	404	94ms
10 Oct, 15:44 UTC	No challenge detected	404	138ms
9 Oct, 09:34 UTC	No challenge detected	404	55ms
8 Oct, 06:42 UTC	No challenge detected	404	68ms

Questions

Did our last probe detect a payment challenge?

No. At our last probe on 17 Oct, 07:50 UTC, we detected no payment challenge.

What price is recorded for calendar-api-production-33a1.up.railway.app?

Its listed price is $0.02.

What payment terms does calendar-api-production-33a1.up.railway.app 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 calendar-api-production-33a1.up.railway.app listed?

In x402 Bazaar. Superstables first indexed it on 8 Oct 2026.

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