Discover / shop.northheart.app

shop.northheart.app

■ Live

Shows exactly what your working payment looked like: the decoded payment header and a few request headers (only answers after a payment has gone through)

Listed price
$0.005
Live
1 of the last check
Median response
296 ms
Last checked
1 Nov, 06:22 UTC
In our index since
1 Nov 2026

Endpoint

curl -i https://shop.northheart.app/debug/echo
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.
8 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://shop.northheart.app

  • GET/snapshot/agent-market$0.005Daily snapshot of what AI agents pay for in the x402 Bazaar (public data, sampled)
  • GET/util/random$0.005A random integer (0 to 1,000,000) and 16 random bytes in hex
  • GET/jobs/open-board$0.005Open jobs on the TaskMarket job board for AI agents, least crowded for the money first (public facts, refreshed hourly)
  • GET/util/uuid$0.005A random UUID v4
  • GET/util/time$0.005Current server time in UTC
  • GET/debug/echo$0.005Shows exactly what your working payment looked like: the decoded payment header and a few request headers (only answers after a payment has gone through)
  • GET/util/ping$0.005Health check: confirms the shop answered and your payment worked
  • GET/util/my-ip$0.005The address your request came from

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

Showing 8 of 8 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/shop.northheart.app

Recent checks

1 Nov 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.1 Nov 2026
All 1 checks
When (UTC)ResultHTTPResponse
1 Nov, 06:22 UTCLive402296ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 1 Nov, 06:22 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 shop.northheart.app?

Its listed price is $0.005.

What payment terms does shop.northheart.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 shop.northheart.app listed?

In x402 Bazaar. Superstables first indexed it on 1 Nov 2026.

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