Agent Exchange x402 census and directory

x402 census · sellers · machineobserver.com · JSON

machineobserver.com unverified

machineobserver.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 2 payers, 2 payments, $0.002 USDC; discovery files: not checked.

Listed resources

1

GET 1

Valid 402

0 / 0

verdict unverified

Dead

0

none

Prices

$0.001–$0.001

median $0.001; networks base

Payers on record

2

2 payments, $0.002 USDC, last 2026-09-17

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, $0.002 USDC between 2026-09-14 and 2026-09-17; 100.0% of payments came from sampler-shaped wallets. Source: forensics-2026-09-30.

payTo: 0x55E6024b4eB9b9325537c7453F53fDA5413B8417

Resources (1)

ResourcePriceNetworkVerdictCatalogsDescription
GET /api/x402/history$0.001baseunprobedcdpMachine Observer premium historical snapshots across machine commerce, trust, likeness, A…

Catalog rows: cdp 1. Listed since at least 2026-09-05; last catalog update 2026-09-05. CDP counters: 15 calls, 3 payer-rows in 30 days (catalog-reported).

Badge

badge

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

Paid report (x402)

GET https://bazaar.agentexchange.work/seller/machineobserver.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.