Discover / stablemerch.dev

StableMerch API

□ No challenge detected

Custom merch API protected by the x402 payment protocol. Create shirts and mugs from your AI prompts or yourown images. Supports optional referral commissions added on top of the base price.

MPP
Tempo
USDC

Challenge detected: 0 of the last 8 checks
Last checked: 17 Oct, 07:50 UTC
In our index since: 6 Oct 2026

Endpoint

curl -i https://stablemerch.dev/api/heavyweight-shirt
# 402 Payment Required: pay with a MPP client, then send the request again.

6 listed endpoints · on mppscan

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

Base URLhttps://stablemerch.dev/api

POST/shirtsNo price listed
POST/shirtNo price listed
POST/mugNo price listed
POST/mugsNo price listed
POST/shirts/from-imageNo price listed
POST/heavyweight-shirtNo price listed

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

Showing 6 of 6 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/stablemerch.dev

Recent checks

6 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 8 checks

When (UTC)	Result	HTTP	Response
17 Oct, 07:50 UTC	No challenge detected	404	215ms
15 Oct, 21:29 UTC	No challenge detected	404	82ms
14 Oct, 14:31 UTC	No challenge detected	404	68ms
12 Oct, 10:53 UTC	No challenge detected	404	133ms
10 Oct, 15:44 UTC	No challenge detected	404	141ms
9 Oct, 09:34 UTC	No challenge detected	404	142ms
8 Oct, 03:32 UTC	No challenge detected	404	219ms
6 Oct, 21:30 UTC	No challenge detected	404	70ms

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 payment terms does StableMerch API advertise?

The listing advertises MPP, Tempo and USDC. Check the seller's current payment challenge and authentication requirements before paying.

Where is StableMerch API listed?

In mppscan. Superstables first indexed it on 6 Oct 2026.

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