Discover / api.apex-db.org
Apex
■ Challenge detectedSearch normalized vehicle variants by brand, model, model year, powertrain, market, or free text.
- Listed price
- $0.1
- Challenge detected
- 1 of the last check
- Median response
- 168 ms
- Last checked
- 14 Oct, 18:06 UTC
- In our index since
- 14 Oct 2026
Endpoint
curl -i https://api.apex-db.org/v1/apex # 402 Payment Required: pay with a MPP client, then send the request again.
Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/api.apex-db.org
Recent checks
14 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.14 Oct 2026
All 1 checks
| When (UTC) | Result | HTTP | Response |
|---|---|---|---|
| 14 Oct, 18:06 UTC | Challenge detected | 402 | 168ms |
Questions
Did our last probe detect a payment challenge?
At our last probe on 14 Oct, 18:06 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 Apex?
Its listed price is $0.1.
What payment terms does Apex advertise?
The listing advertises MPP, x402, Base, Tempo and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.
Where is Apex listed?
In x402 Bazaar, mppscan and mpp.dev. Superstables first indexed it on 14 Oct 2026.
Something wrong on this page? Tell us.