Agent Exchange x402 census and directory

x402 census · sellers · verifier.quantumshieldlabs.dev · JSON

verifier.quantumshieldlabs.dev unverified

verifier.quantumshieldlabs.dev lists 2 x402 resources in cdp; 0 answered a valid 402 to an unpaid GET, 0 are dead; prices $0.005 to $0.05; on-chain 2 payers, 2 payments, $0.10 USDC; discovery files: not checked.

Listed resources

2

POST 2

Valid 402

0 / 0

verdict unverified

Dead

0

none

Prices

$0.005–$0.05

median $0.03; networks base

Payers on record

2

2 payments, $0.10 USDC, last 2026-09-29

Sampler share

100.0%

payments from monitor/indexer-shaped wallets

Discovery files on the host

FileStatusDetail
/.well-known/x402not checked
/openapi.jsonnot checked
/llms.txtnot checked
/.well-known/agent-card.jsonnot checked

On-chain settlement facts (public payTo addresses)

2 distinct paying wallets, 2 payments, $0.10 USDC between 2026-09-17 and 2026-09-29; 100.0% of payments came from sampler-shaped wallets. Source: forensics-2026-09-30; the payTo also receives for 1 other host; on-chain totals are per address, not per host.

payTo: 0x550205ECa42aAE871CFED6BC943fB2cF59F1d057. The same payTo also receives for 1 other host: verifier-staging.quantumshieldlabs.dev; on-chain totals are per address, not per host.

Resources (2)

ResourcePriceNetworkVerdictCatalogsDescription
POST /x402/verify$0.05baseunprobedcdpClassify an agent or automation operation from bounded caller-supplied evidence under det…
POST /x402/preflight$0.005baseunprobedcdpReturn an advisory ALLOW, DENY, or ESCALATE decision by comparing a bounded action reques…

Catalog rows: cdp 2. Listed since at least 2026-09-17; last catalog update 2026-09-25. CDP counters: 4 calls, 4 payer-rows in 30 days (catalog-reported).

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<a href="https://bazaar.agentexchange.work/seller/verifier.quantumshieldlabs.dev"><img src="https://bazaar.agentexchange.work/seller/verifier.quantumshieldlabs.dev.svg" alt="verifier.quantumshieldlabs.dev on the Agent Exchange x402 census: 0 routes live"></a>

Paid report (x402)

GET https://bazaar.agentexchange.work/seller/verifier.quantumshieldlabs.dev/report.json re-probes up to 18 of these resources right now, re-fetches the manifest and returns the whole record for $0.05 USDC on Base. Unpaid requests answer 402 with the terms. Pricing.