Discover / verifier.quantumshieldlabs.dev

verifier.quantumshieldlabs.dev

□ No challenge detected

Return an advisory ALLOW, DENY, or ESCALATE decision by comparing a bounded action request with authority, constraints, and evidence supplied by the caller. The service does not execute or legally authorize the action, access a wallet, validate identity, or independently observe facts.

x402
Base
USDC

Listed price: $0.005
Challenge detected: 0 of the last 9 checks
Last checked: 16 Oct, 18:49 UTC
In our index since: 26 Sept 2026

Endpoint

curl -i https://verifier.quantumshieldlabs.dev/x402/preflight
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.

2 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://verifier.quantumshieldlabs.dev/x402

POST/verify$0.05Classify a caller-supplied operation claim against caller-supplied evidence under deterministic rules and return a machine-readable handoff receipt. Use this when an orchestrator needs a consistent completion state before accepting an agent's work. VERIFIED_COMPLETE means the submitted evidence supports the submitted claim; QSL does not independently observe the underlying real-world action.
POST/preflight$0.005Return an advisory ALLOW, DENY, or ESCALATE decision by comparing a bounded action request with authority, constraints, and evidence supplied by the caller. The service does not execute or legally authorize the action, access a wallet, validate identity, or independently observe facts.

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

Showing 2 of 2 listed endpoints.

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

Recent checks

29 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.16 Oct 2026

All 9 checks

When (UTC)	Result	HTTP	Response
16 Oct, 18:49 UTC	No challenge detected	405	142ms
15 Oct, 08:20 UTC	No challenge detected	405	235ms
13 Oct, 20:45 UTC	No challenge detected	405	84ms
11 Oct, 19:34 UTC	No challenge detected	405	85ms
10 Oct, 03:32 UTC	No challenge detected	405	206ms
8 Oct, 21:32 UTC	No challenge detected	405	87ms
7 Oct, 15:42 UTC	No challenge detected	405	93ms
6 Oct, 15:31 UTC	No challenge detected	405	132ms
29 Sept, 05:02 UTC	No challenge detected	405	123ms

Questions

Did our last probe detect a payment challenge?

No. At our last probe on 16 Oct, 18:49 UTC, we detected no payment challenge.

What price is recorded for verifier.quantumshieldlabs.dev?

Its listed price is $0.005.

What payment terms does verifier.quantumshieldlabs.dev 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 verifier.quantumshieldlabs.dev listed?

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

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