Discover / seller-a-production.up.railway.app
Seller test host A
■ Live會飛分析師：個股分析、期貨分析（Demo；保留 legacy credit report）
- Listed price
- $0.04
- Live
- 1 of the last 7 checks
- Last checked
- 26 Oct, 16:02 UTC
- In our index since
- 26 Sept 2026
Endpoint
curl -i https://seller-a-production.up.railway.app/paid # 402 Payment Required: pay with an x402 client (USDC on Base Sepolia), # then send the same request again with the payment attached.
Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/seller-a-production.up.railway.app
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.26 Oct 2026
All 7 checks
| When (UTC) | Result | HTTP | Response |
|---|---|---|---|
| 26 Oct, 16:02 UTC | Live | 402 | ms |
| 12 Oct, 00:34 UTC | Not live | 404 | 215ms |
| 10 Oct, 10:04 UTC | Not live | 404 | 227ms |
| 9 Oct, 03:33 UTC | Not live | 404 | 165ms |
| 7 Oct, 21:31 UTC | Not live | 404 | 129ms |
| 6 Oct, 16:01 UTC | Not live | 404 | 124ms |
| 30 Sept, 05:03 UTC | Not live | 404 | 122ms |
Questions
Did our last probe detect a payment challenge?
At our last probe on 26 Oct, 16:02 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 Seller test host A?
Its listed price is $0.04.
What payment terms does Seller test host A advertise?
The listing advertises x402, Base Sepolia and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.
Where is Seller test host A listed?
In Submitted to Superstables and x402 Bazaar. Superstables first indexed it on 26 Sept 2026.
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