x402 census · sellers · spark-api-preflight.replit.app · JSON
spark-api-preflight.replit.app unverified
spark-api-preflight.replit.app lists 1 x402 resources in payai; 0 answered a valid 402 to an unpaid GET, 0 are dead; prices $0.001 to $0.001; on-chain unresolved; 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
unresolved
no settlement history in our sources
Sampler share
n/a
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)
No settlement history for this host's 1 payTo address in our sources (the wallets analysed never paid it). Unresolved is not zero: it means unmeasured.
payTo: 0xc2a3246d70733169b5228caaea799afe138c2b91
Resources (1)
| Resource | Price | Network | Verdict | Catalogs | Description |
|---|---|---|---|---|---|
| POST /api/validate | $0.001 | base | unprobed | payai | Validate an intended paid API request against its declared contract before spending. Retu… |
Catalog rows: payai 1. Listed since at least 2026-09-25; last catalog update 2026-09-25.
Badge
<a href="https://bazaar.agentexchange.work/seller/spark-api-preflight.replit.app"><img src="https://bazaar.agentexchange.work/seller/spark-api-preflight.replit.app.svg" alt="spark-api-preflight.replit.app on the Agent Exchange x402 census: 0 routes live"></a>
Paid report (x402)
GET https://bazaar.agentexchange.work/seller/spark-api-preflight.replit.app/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.