Discover / vulnfeed-api.novadyne.ai

VulnFeed by Novadyne

□ No challenge detected

CVE lookup

x402
Base
USDC

Listed price: $0.002
Challenge detected: 9 of the last 10 checks
Median response: 84 ms
Last checked: 17 Oct, 07:50 UTC
In our index since: 26 Sept 2026

Endpoint

curl -i https://vulnfeed-api.novadyne.ai/vulnscan/cve/CVE-2021-44228
# 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.

GEThttps://vulnfeed-api.novadyne.ai/vulnscan/cve/CVE-2021-44228$0.002CVE lookup

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/vulnfeed-api.novadyne.ai

Recent checks

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

All 10 checks

When (UTC)	Result	HTTP	Response
17 Oct, 07:50 UTC	No challenge detected	525	353ms
15 Oct, 23:42 UTC	Challenge detected	402	87ms
14 Oct, 17:17 UTC	Challenge detected	402	58ms
12 Oct, 15:35 UTC	Challenge detected	402	84ms
10 Oct, 21:52 UTC	Challenge detected	402	62ms
9 Oct, 15:32 UTC	Challenge detected	402	120ms
8 Oct, 12:43 UTC	Challenge detected	402	146ms
7 Oct, 09:33 UTC	Challenge detected	402	274ms
6 Oct, 09:33 UTC	Challenge detected	402	79ms
27 Sept, 05:02 UTC	Challenge detected	402	44ms

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 VulnFeed by Novadyne?

Its listed price is $0.002.

What payment terms does VulnFeed by Novadyne 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 VulnFeed by Novadyne listed?

In x402 Bazaar. Superstables first indexed it on 26 Sept 2026.

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