Check

x402 resource x402 REST

nooscape.si · nooscape.si · Crypto & Payments

Provider site ↗

Nooscape pre-flight check on an AI agent in an on-chain registry (ERC-8004, Solana), a wallet that registers agents, or an endpoint host: dated flags for first seen, ownership changes, revoked ratings and fleet, with sources. No score, no verdict.

Price per call 0.01 USDC per call published unit: per call

Calls · 30d 11 counted by the source, no daily split

Buyers · 30d 1 Observed sending wallets · Base USDC · partial sender history · purchases unverified

Volume · 30d $0.11 Observed Base USDC inflows · 30 of 30 complete UTC days measured · lower bound

Inflow growth · 7d — not comparable (baseline under $1 or window incomplete)

Trx · 30d 11 Observed transfers · 30 of 30 complete UTC days measured · not verified purchases

Observed inflows · last 30 days

$0.05USD observed / day

2026-10-05grey = not scanned · UTC days2026-11-03

Observed inflows by window for Check.
Window	Observed	Transfers
Last complete day (2026-11-03)	$0.00	0
Last 7 days	$0.01	1
Last 30 days	$0.11	11
Growth, 7d against the 7 before	not comparable

Source: on-chain transfer scan (USDC on Base) Window: 2026-10-05 → 2026-11-03 Scanned: 30/30 days Sample: 30 days with a measurement First seen: 2026-10-05 Last update: 2026-11-03

Daily history →. Observed transfers show value arriving at the payout address; they do not establish service revenue.

Blockchain wallets

Full addresses · public payment evidence

Receiving wallets are payment addresses published for this service. Sending wallets transferred funds to an exclusive receiving address; this alone does not prove a purchase or identify an agent.

Receiving wallets · provider payment addresses

All published receiving wallet addresses for Check.
Network	Full wallet address	Evidence
EVM chain 5042	0xe090fee7a47bcb744feac24ae92d134c04b3f8ab	Exclusive to this catalogue serviceFrom source record · source: x402_bazaar
Base	0xe090fee7a47bcb744feac24ae92d134c04b3f8ab	Exclusive to this catalogue serviceFrom source record · source: x402_bazaar

Sending wallets · observed counterparties

Showing 1–1 of 1 matching addresses · 1 retained in total. Source: on-chain transfer scans. Dates are UTC days.

All retained sending wallet addresses observed for Check.
Network	Full wallet address	Transfers	First / last observed	Last scanned (UTC)
Base	0x54e163e9b8edda194d83f46add921bfa5fc5f4e0	1	2026-11-01 / 2026-11-01	2026-11-02 23:39:07

Coverage includes retained scans only, not every historical transaction. Earlier daily totals cannot recover sender addresses. Sender lists exclude shared receiving wallets, whose transfers could belong to another service. A provider address does not establish wallet ownership.

Competitors & category benchmark

Rank the whole category →

Closest competitors Crypto & Payments

Agents Trust 14,582 calls · 0.01 USDC per call $250.00
X Pay 5,864 calls · 0.005 USDC per call $10,067.80
Gondola 5,128 calls · 0.01 USDC per call $9,011.41
Onchain SQL (query Base with 943 calls · 0.04 USDC per call —
Tech Detect 700 calls · 0.005 USDC per call —

Sorted by source-measured calls, not by our opinion. The right-hand figure is observed inflow, which stays empty for peers whose address is shared.

Category benchmark 32,451 services in this category

With a measured call count	25,714 (79.2 %)
With a published price	30,173 (93.0 %)
With attributable inflows	313 (1.0 %)
Observed inflows · 30d	$649,933.13
Median measured calls	2
Median price per call	$0.01