x402 census · sellers · promptqualityscore.com · JSON
promptqualityscore.com unverified
promptqualityscore.com lists 1 x402 resources in cdp; 0 answered a valid 402 to an unpaid GET, 0 are dead; prices $0.001 to $0.001; on-chain 14 payers, 17 payments, $1.40 USDC; discovery files: not checked.
Listed resources
1
POST 1
Valid 402
0 / 0
verdict unverified
Dead
0
none
Prices
$0.001–$0.001
median $0.001; networks base
Payers on record
14
17 payments, $1.40 USDC, last 2026-09-17
Sampler share
100.0%
payments from monitor/indexer-shaped wallets
Discovery files on the host
| File | Status | Detail |
|---|---|---|
| /.well-known/x402 | not checked | |
| /openapi.json | not checked | |
| /llms.txt | not checked | |
| /.well-known/agent-card.json | not checked |
On-chain settlement facts (public payTo addresses)
14 distinct paying wallets, 17 payments, $1.40 USDC between 2026-06-21 and 2026-09-17; 100.0% of payments came from sampler-shaped wallets. Source: forensics-2026-09-30.
payTo: 0xB40a687ca5483Ebc02F870348f6e08971Cae1308
Resources (1)
| Resource | Price | Network | Verdict | Catalogs | Description |
|---|---|---|---|---|---|
| POST /api/pqs-grade | $0.001 | base | unprobed | cdp | Quick pre-flight quality score: composite (0-100) + grade (A-F) + three framework sub-sco… |
Catalog rows: cdp 1. Listed since at least 2026-09-17; last catalog update 2026-09-17. CDP counters: 4 calls, 3 payer-rows in 30 days (catalog-reported).
Badge
<a href="https://bazaar.agentexchange.work/seller/promptqualityscore.com"><img src="https://bazaar.agentexchange.work/seller/promptqualityscore.com.svg" alt="promptqualityscore.com on the Agent Exchange x402 census: 0 routes live"></a>
Paid report (x402)
GET https://bazaar.agentexchange.work/seller/promptqualityscore.com/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.